Barley trait
Barley trait
PEstablish
Plant establishment
The number of plants established relative to number sown.
Plant establishment
%
%
PEarlyVig
Plant early vigour
Initial growth vigour
The initial vigour of the seedling.
Plant early vigour
1-9 Plant vigour scale
1-9 Plant vigour scale
1= non vigorous
2= very poor vigour
3= poor vigour
4= fair vigour
5= good vigour
6= good to vey good vigour
7= very good vigour
8= high vigour
9= extremely high vigour
PTllrCapacity
Plant tillering capacity
The capacity of plants to produce tillers.
Plant tillering capacity
tiller/plant
tiller/plant
EffTllrN
Effective tiller number
Fertile tiller number
The number of effective tillers bearing spikes per area.
Effective tiller number
tiller/m2
tiller/m2
Flw
Flowering time
The timing of the flowering.
Flowering time
day
day
Mat
Maturity time
The timing of the physiological maturity.
Maturity time
GFP
Grain filling period duration
The duration of the grain filling period.
Grain filling period duration
LodgInc
Plant lodging incidence
The plant lodging incidence.
Plant lodging incidence
1-9 Incidence-Damage scale
1-9 Incidence-Damage scale
1= none
2= slight
3= very low
4= low
5= intermediate
6= intermediate to high
7= high
8= very high
9= severe
PH
Plant height
The height of plant from ground to top part.
Plant height
cm
cm
SGN
Grain number per spike
Spike grain number
The number of grains per spike.
Grain number per spike
grain
grain
SpkLng
Spike length
The length of the spike.
Spike length
RachisBrit
Rachis brittleness
The tendency of rachis breaking from spike peduncle at maturity.
Rachis brittleness
1-9 Rachis brittleness scale
1-9 Rachis brittleness scale
1= extremely brittle
2= very highly brittle
3= highly brittle
4= highly to intermediate brittle
5= intermediate
6= intermediate to low brittle
7= low brittle
8= very low brittle
9= non brittle
TGW
Thousand grain weight
The weight of thousand grains.
Thousand grain weight
g
g
BMFW
Aboveground biomass yield fresh weight basis
The amount in fresh weight basis of aboveground biomass that was harvested per unit area or plant.
Aboveground biomass yield fresh weight basis
g/plant
g/plant
GYFW
Grain yield fresh weight basis
The amount in fresh weight basis of grain that was harvested per unit area or plant.
Grain yield fresh weight basis
g/plot
g/plot
HI
Harvest index
The biomass partitioning to grain, as ratio of grain yield to aboveground biomass yield.
Harvest index
GwtHabit
Growth habit
The plant growth habit during vegetative stages.
Growth habit
1-9 Growth habit scale
1-9 Growth habit scale
1= extremely prostrate
2= extremely prostrate to prostrate
3= prostrate
4= postrate to intermediate
5= intermediate
6= intermediate to erect
7= erect
8= erect to extremely erect
9= extremely erect
StmPig
Stem pigmentation
The stem pigmentation.
Stem pigmentation
Absent-Present scale
Absent-Present scale
0= absent
1= present
AuclePig
Auricle pigmentation
The pigmentation of the auricles.
Auricle pigmentation
Pigmentation scale
Pigmentation scale
1= absent
2= missing category description
3= missing category description
4= missing category description
5= pale purple
6= missing category description
7= missing category description
8= missing category description
9= dark purple
StmPig
Stem upper node pigmentation
The pigmentation of the upper node in the stem.
Stem upper node pigmentation
FLfAtt
Flag leaf attitude
The angle or attitude of the flag leaf respect the culm.
Flag leaf attitude
1-9 Attitude scale
1-9 Attitude scale
1= erect
2= missing category description
3= missing category description
4= missing category description
5 = semi drooping
6= missing category description
7= missing category description
8= missing category description
9= drooping
FLfLng
Flag leaf length
The length of flag leaf.
Flag leaf length
FLfWid
Flag leaf width
The width of flag leaf at mid-point of the leaf blade.
Flag leaf width
PedLng
Peduncle length
The length of the peduncles.
Peduncle length
SWax
Spike waxiness
The presence and intensity of wax in the spike
Spike waxiness
1-9 Waxiness scale
1-9 Waxiness scale
1= absent
2= slightly waxy
3= low waxy
4= low to intermediate waxy
5= intermediate waxy
6= intermediate to highly waxy
7= highly waxy
8= highly to completely waxy
9= completely waxy
SCol
Spike colour
The colour of the spike.
Spike colour
1-3 Spike colour scale
1-3 Spike colour scale
1= pale green
2= green
3= dark green
SAtt
Spike attitude
The angle or attitude of spike respect the culm.
Spike attitude
1-3 Attitude scale
1-3 Attitude scale
1= erect
2= semi erect
3= drooping
STy
Spike type
The type of spike according its row number.
Spike type
Spike type scale
Spike type scale
1= two rowed
2= six rowed
LSpkltPre
Lateral spikelet presence
The presence of lateral spikelets in two row types.
Lateral spikelet presence
LSpkltFert
Lateral spikelet fertility
The fertility of lateral spikelet sin two row types.
Lateral spikelet fertility
0-1 Lateral spikelet fertility
0-1 Lateral spikelet fertility
0= sterile lateral spikelets
1= few or more fertile spikelets
SpkDen
Spike density
The arrangement and compactness of the spikelets on the spike.
Spike density
1-3 Spike density scale
1-3 Spike density scale
1= lax
2= intermediate
3= dense
SBsSterPre
Spike basal sterility presence
The presence of sterility on spike basal spikelets.
Spike basal sterility presence
AwnPre
Awn presence
The presence or absence of awns.
Awn presence
AwnTy
Awn type
The lemma awns type.
Awn type
1-3 Awn type scale
1-3 Awn type scale
1= hooded
2= awnleted
3= normal
AwnLng
Awn length
The length of awns.
Awn length
AwnTipPigPre
Awn tip pigmentation presence
The presence or absence of pigmentation on awn tips.
Awn tip pigmentation presence
AwnTx
Awn texture
The smoothness or roughness of the lemma awn barbs.
Awn texture
Awn texture scale
Awn texture scale
1= smooth
2= semi smooth
3= rough (serrated)
LemmCol
Lemma colour
The colour of the lemma (husk).
Lemma colour
1-3 Lemma pigmentation scale
1-3 Lemma pigmentation scale
1= absent
2= nerve pigmented
3= pigmented
MatSCol
Mature spike colour
The colour of the mature spikes.
Mature spike colour
1-3 Mature spike colour scale
1-3 Mature spike colour scale
1= yellow
2= purple
3= black
GCol
Grain colour
The colour of the grains.
Grain colour
1-5 Grain colour scale
1-5 Grain colour scale
1= amber-white
2= yellow
3= purple
4= red
5= black
GHull
Grain hullness
Kernel covering
The husk covering on the grain, whether lemma and palea adhere to the cariopsis.
Grain hullness
1-3 IPGRI Grain hullness scale
1-3 IPGRI Grain hullness scale
1= naked grain
2= semi-covered grain
3= covered grain
GShp
Grain shape
The shape of the grains.
Grain shape
1-3 Grain shape scale
1-3 Grain shape scale
1= oval
2= oblong
3= elongated
LemmSurfTy
Lemma surface type
The lemmas surface type.
Lemma surface type
0-1 Grain surface scale
0-1 Grain surface scale
0= smooth
1= wrinkled
RacllHrLng
Rachilla hair length
The length of the rachilla hairs.
Rachilla hair length
0-1 Rachilla hair length
0-1 Rachilla hair length
0= rudimentary
1= prominent
GCreWid
Grain crease width
The width of grain creases.
Grain crease width
1-3 Width scale
1-3 Width scale
1= narrow
2= intermediate
3= wide
SalTol
Salinity tolerance
The plant response to soil/water salinity conditions.
Salinity tolerance
1-9 General tolerance-susceptibility scale
1-9 General tolerance-susceptibility scale
1= highly tolerant
2= highly tolerant to tolerant
3= tolerant
4= tolerant to moderately tolerant
5= moderately tolerant
6= moderately tolerant to susceptible
7= susceptible
8= susceptible to highly susceptible
9= highly susceptible
ColdTol
Cold tolerance
The plant response to cold or low temperatures.
Cold tolerance
DrouTol
Drought tolerance
The plant response to drought conditions.
Drought tolerance
BTol
Boron tolerance
The plant response to high levels of boron in soil.
Boron tolerance
LfStripeInc
Leaf Stripe incidence
The Leaf Stripe incidence caused by the agent Pyrenophora graminea (Helminthosporium gramineum).
Leaf Stripe incidence
SmutInc
Smuts incidence
The general Smuts incidence. Diseases caused by Covered (Ustilago hordei) or Loose (U. nuda) Smuts.
Smuts incidence
SpotBloSev
Spot Blotch severity
The Spot Blotch (spot form of leaf blotch) severity caused by the agent Cochliobolus sativus (Bipolaris sorokiniana, Helminthosporium sativum).
Spot Blotch severity
1-9 General susceptibility scale
1-9 General susceptibility scale
1= very low or no visible sign of susceptibility
2= very low to low susceptibility
3= low susceptibility
4= low to intermediate susceptibility
5= intermediate susceptibility
6= intermediate to high susceptibility
7= high susceptibility
8= high to very high susceptibility
9= very high susceptibility
NetBloSev
Net Blotch severity
The Net Blotch (net form of leaf blotch) severity caused by the agent Pyrenophora teres (Dreschlera teres f.sp. teres, Helminthosporium teres).
Net Blotch severity
LfScaldSev
Leaf Scald severity
The Leaf Scald severity caused by the agent Rhyncosporium secalis.
Leaf Scald severity
SpkltFHBInc
Spikelet Fusarium Head Blight incidence
The Fusarium Head Blight (Scab) incidence on spikelets caused by the agent Fusarium spp.
Spikelet Fusarium Head Blight incidence
spikelet
spikelet
Rust notes
Rust notes
PMSus
Powdery Mildew susceptibility
The plant susceptibility to Powdery Mildew caused by the agent Erysiphe graminis (Blumeria graminis f.sp. Hordei).
Powdery Mildew susceptibility
AphidSus
Aphids susceptibility
The plant susceptibility to aphids in general, without distinguishing species. For example, Corn leaf aphid (Rhopalosiphum maidis), Russian wheat aphid (Diuraphis noxia), Greenbug (Schizaphis graminum), etc.
Aphids susceptibility
BYDVSus
Barley Yellow Dwarf Virus susceptibility
The plant susceptibility to Barley Yellow Dwarf Virus (BYDV).
Barley Yellow Dwarf Virus susceptibility
GPlumpF25
Grain plumpness fraction 2.5 mm
The grain fraction with kernel size bigger than 2.5 mm of the raw grain.
Grain plumpness fraction 2.5 mm
GTestW
Grain test weight
Grain density
Grain specific gravity
The grain weight of a known volume.
Grain test weight
kg/hl
kg/hl
GHuskC
Grain husk content
The husk content of the grains.
Grain husk content
GProtC
Grain Protein content
The Protein content of the grains in dry weight basis.
Grain Protein content
mg/kg
mg/kg
GStarchC
Grain Starch content
The Starch content in grains.
Grain Starch content
GGermEn
Grain germinative energy
The germinative energy determine the germination of grains as proportion within a 72 hour period using a standard method.
Grain germinative energy
GGermCap
Grain germination capacity
Grain viability
The grains capability to germinate. Germinative Capacity is also referred to as viability.
Grain germination capacity
MaltY
Malt yield
The malt recovery yield.
Malt yield
MaltF
Malt friability
The degree and homogeneity of malt modification.
Malt friability
MaltHWE
Malt hot water extract
The extract content indicates the fraction of soluble substances (particularly starch and protein) in the wort, and it is the most important characteristic for brewing quality
Malt hot water extract
MaltDP
Malt diastatic power
The total starch degrading enzymes activity in malt.
Malt diastatic power
degree Linter
degree Linter
WortFR
Wort filtration rate
The filtration efficiency of wort.
Wort filtration rate
ml/hour
ml/hour
MaltKI
Malt Kolbach index
Malt Kolbach value
Malt protein solution degree
The Kobalch index (protein solution degree) is the nitrogen in the wort as proportion of total nitrogen in malt. It represents the proportion of solved protein in the wort.
Malt Kolbach index
MaltAAmyCct
Malt Alpha Amylase activity
The Alpha Amylase activity of the malt.
Malt Alpha Amylase activity
Dextrinizing units
Dextrinizing units
GDONC
Grain Deoxynivalenol content
The content of the mycotoxin Deoxynivalenol in grains.
Grain Deoxynivalenol content
ppm
ppm
BMDW
Aboveground biomass yield dry weight basis
The amount in dry weight basis of aboveground biomass that was harvested per unit area or plant.
Aboveground biomass yield dry weight basis
GYDW
Grain yield dry weight basis
The amount in dry weight basis of grain that was harvested per unit area or plant.
Grain yield dry weight basis
Head
Heading time
The timing of the heading.
Heading time
1-3 Length scale
1-3 Length scale
1= short
2= medium
3= long
Double digit (00-99) severity
Double digit (00-99) severity
kg/ha
kg/ha
Rust response scale
Rust response scale
0= no visible infection on plant.
R= resistant: visible chlorosis or necrosis, no uredia are present.
MR= moderately resistant: small uredia are present and surrounded by either chlorotic or necrotic areas.
M= intermediate: variable sized uredia are present, some with chlorosis, necrosis, or both.
MS= moderately susceptible: medium sized uredia are present and possible surrounded by chlorotic areas.
S= susceptible: large uredia are present, generally with little or no chlorosis and no necrosis.
Rust severity modified Cobb scale
Rust severity modified Cobb scale
0= 0% (no uredia)
70= 70% (25.9% occupied by uredia)
1= 1% (0.37% occupied by uredia)
5= 5% (1.85% occupied by uredia)
10= 10% (3.7% occupied by uredia)
20= 20% (7.4% occupied by uredia)
30= 30% (11.1% occupied by uredia)
40= 40% (14.8% occupied by uredia)
50= 50% (18.5% occupied by uredia)
60= 60% (22.2% occupied by uredia)
yymmdd
yymmdd
Biological yield DW basis - Measurement
Record dry weight of harvested biomass per sampling unit (plot, plant).
Biological yield DW basis - Measurement
BMDW_M_gplant
BMDW_M_gplant
Biological yield DW basis - Computation
Compute dry weight of harvested biomass per area.
Biological yield DW basis - Computation
BMDW_Cp_kgha
BMDW_Cp_kgha
Biological yield FW basis - Measurement
Record fresh weight of harvested biomass per sampling unit (plot, plant).
Biological yield FW basis - Measurement
BMFW_Cp_gplot
BY
BMFW_Cp_gplot
Aphids susceptibility - Estimation
Observe the plant susceptibility to aphids in general, and rate it. Aphid susceptibility in the field is evaluated by taking into consideration aphid spread on number of plants as well as on the plant (aphid colonization) and apparent damage to the plant vigor/ growth.
Aphids susceptibility - Estimation
AphidSus_E_1to9
AphidSus_E_1to9
Auricle pigmentation - Estimation
Observe auricle pigmentation as qualitative trait and rate it. Usually recorded during early grain filling stage.
Auricle pigmentation - Estimation
Auricle pigmentation scale
Auricle pigmentation scale
1= green
2= pale purple
3= purple
4= dark purple
AuclePig_E_cat
AuclePig_E_cat
Auricle pigmentation - Estimation
Observe auricle pigmentation as qualitative trait and rate it. Usually recorded during early grain filling stage.
Auricle pigmentation - Estimation
AuclePig_E_1to9
AuclePig_E_1to9
AwnCol
Awn colour
The colour of the awns.
Awn colour
Awn colour - Estimation
Observe the awns colour and record it.
Awn colour - Estimation
1-6 Awn colour scale
1-6 Awn colour scale
1= amber-white
2= yellow
3= brown
4= reddish
5= black
6= other (specify in notes)
AwnCol_E_1to6
AwnCol_E_1to6
Awn length - Estimation
Observe awns length and rate it.
Awn length - Estimation
AwnLng_M_1to3
AwnLng_M_1to3
Awn length - Measurement
Measure awns from the tip of the spike up to the tip of the awns.
Awn length - Measurement
AwnLng_M_cm
AwnLng_M_cm
Awn presence - Estimation
Observe the presence of awns and record it.
Awn presence - Estimation
AwnPre_E_0to1
AwnPre_E_0to1
Awn texture - Estimation
Observe the texture of awns and record it.
Awn texture - Estimation
AwnTx_E_cat
AwnTx_E_cat
Awn tip pigmentation presence - Estimation
Observe the presence of pigmentation on awn tips and record it.
Awn tip pigmentation presence - Estimation
AwnTipPigPre_E_0to1
AwnTipPigPre_E_0to1
Awn type - Estimation
Observe the awn type of lemmas and record it.
Awn type - Estimation
AwnTy_E_1to3
AwnTy_E_1to3
Awn type - Estimation
Observe the awn type of lemmas and record it.
Awn type - Estimation
1-5 Awn type scale
1-5 Awn type scale
1= awnless
2= awnleted
3= awned
4= sessile hoods
5= elevated hoods
AwnTy_E_1to5
AwnTy_E_1to5
BYDV susceptibility - Estimation
Observe the plant susceptibility to Black Rust, and rate it.
BYDV susceptibility - Estimation
BYDVSus_E_1to9
BYDVSus_E_1to9
BlkRustCI
Black Rust coefficient of infection
The Black Rust (Stem Rust) coefficient of infection. Disease caused by the agent Puccinia graminis f. sp. tritici.
Black Rust coefficient of infection
Rust coefficient of infection - Computation
Compute Rust coefficient of infection (CI) by multiplying the severity times a constant for host response: where immune = 0.0, R=0.2, MR =0.4, MS =0.8, and S=1.0.
Rust coefficient of infection - Computation
BlkRustCI_Cp_pct
BlkRustCI_Cp_pct
BlkRustResp
Black Rust plant response
The plant response to Black Rust (Stem Rust) caused by the agent Puccinia graminis f. sp. tritici.
Black Rust plant response
Rust response - Estimation
Observe the host reaction to Rust, and rate it, usually scored from immune/resistant to susceptible.
Rust response - Estimation
BlkRustResp_E_cat
BlkRustResp_E_cat
BlkRustSev
Black Rust severity
The Black Rust (Stem Rust) severity caused by the agent Puccinia graminis f. sp. tritici.
Black Rust severity
Rust severity - Estimation
Observe Rust severity and record it. Often severity is represented as a relative or absolute area of plant tissue affected.
Rust severity - Estimation
BlkRustSev_E_0to100
BlkRustSev_E_0to100
BlkRustNotes
Black Rust severity and response
The Black Rust (Stem Rust) severity and response notes. Disease caused by the agent Puccinia graminis f. sp. tritici.
Black Rust severity and response
Rust severity and response notes - Estimation
Observe Rust severity and response and record the note. Severity is recorded as a percentage, according to the modifed Cobb using: Trace, 5, 10, 20, 40, 60, 100. Response is recorded following the scale: 0-No visible infection, R-Resistant, MR-Moderately Resistant, M-Intermediate, MS-Moderately Susceptible, S-Susceptible.
Rust severity and response notes - Estimation
BlkRustNotes_E_txt
SR
BlkRustNotes_E_txt
BlkRustSus
Black Rust susceptibility
The plant susceptibility to Black Rust (Stem Rust) caused by the agent Puccinia graminis f. sp. tritici.
Black Rust susceptibility
Black Rust susceptibility - Estimation
Observe the plant susceptibility to BYDV, and rate it.
Black Rust susceptibility - Estimation
BlkRustSus_E_1to9
BlkRustSus_E_1to9
Boron tolerance - Estimation
Observe the growth of plants per plot/entry in a soil presenting Boron toxicity and rate the susceptibility based on the extent of bronze colored necrosis of leaf tips extending down the leaf margins.
Boron tolerance - Estimation
BTol_E_1to9
BTol_E_1to9
BwnRustCI
Brown Rust coefficient of infection
The Brown Rust (Dwarf Leaf Rust) coefficient of infection. Disease caused by the agent Puccinia hordei.
Brown Rust coefficient of infection
Rust coefficient of infection - Computation
Compute Rust coefficient of infection (CI) by multiplying the severity times a constant for host response: where immune = 0.0, R=0.2, MR =0.4, MS =0.8, and S=1.0.
Rust coefficient of infection - Computation
BwnRustCI_Cp_pct
BwnRustCI_Cp_pct
BwnRustResp
Brown Rust plant response
The plant response to Brown Rust (Dwarf Leaf Rust) caused by the agent Puccinia hordei.
Brown Rust plant response
Rust response - Estimation
Observe the host reaction to Rust, and rate it, usually scored from immune/resistant to susceptible.
Rust response - Estimation
BwnRustResp_E_cat
BwnRustResp_E_cat
BwnRustSev
Brown Rust severity
The Brown Rust (Dwarf Leaf Rust) severity caused by the agent Puccinia hordei.
Brown Rust severity
Rust severity - Estimation
Observe Rust severity and record it. Often severity is represented as a relative or absolute area of plant tissue affected.
Rust severity - Estimation
BwnRustSev_E_0to100
BwnRustSev_E_0to100
BwnRustNotes
Brown Rust severity and response
The Brown Rust (Dwarf Leaf Rust) severity and response notes. Disease caused by the agent Puccinia hordei.
Brown Rust severity and response
Rust severity and response notes - Estimation
Observe Rust severity and response and record the note. Severity is recorded as a percentage, according to the modified Cobb using: Trace, 5, 10, 20, 40, 60, 100. Response is recorded following the scale: 0-No visible infection, R-Resistant, MR-Moderately Resistant, M-Intermediate, MS-Moderately Susceptible, S-Susceptible.
Rust severity and response notes - Estimation
BwnRustNotes_E_txt
LR
BwnRustNotes_E_txt
BwnRustSus
Brown Rust susceptibility
The plant susceptibility to Brown Rust (Dwarf Leaf Rust) caused by the agent Puccinia hordei.
Brown Rust susceptibility
Brown Rust susceptibility - Estimation
Observe the plant susceptibility to Brown Rust, and rate it.
Brown Rust susceptibility - Estimation
BwnRustSus_E_1to9
BwnRustSus_E_1to9
Cold tolerance - Estimation
Observe the growth of plants per plot/entry under low temperature condition and rate the tolerance based on crop mortality or reduced growth.
Cold tolerance - Estimation
ColdTol_E_1to9
ColdTol_E_1to9
DrouSus
Drought susceptibility
The plant susceptibility to drought conditions.
Drought susceptibility
Drought susceptibility - Estimation
Observe the growth of plants per plot/entry under drought conditions and rate its susceptibility.
Drought susceptibility - Estimation
DrouSus_E_1to9
DrouSus_E_1to9
Drought tolerance - Estimation
Observe the growth of plants per plot/entry under droughted condition and rate the tolerance based on crop mortality or reduced growth.
Drought tolerance - Estimation
DrouTol_E_1to9
DrouTol_E_1to9
Effective tiller number - Counting
Count the number of effective tillers per area and record it.
Effective tiller number - Counting
EffTllrN_Ct_tllrm2
EffTllrN_Ct_tllrm2
Emer
Emergence time
The timing of the crop emergence.
Emergence time
Emergence time - Estimation
Record date of emergence of the plot.
Emergence time - Estimation
Emer_E_ymd
Emer_E_ymd
Flag leaf attitude - Estimation
Observe attitude or erectness of flag leaves and rate it.
Flag leaf attitude - Estimation
FLfAtt_E_1to9
FLfAtt_E_1to9
Flag leaf length - Estimation
Observe flag leaf length and rate it.
Flag leaf length - Estimation
FLfLng_M_1to3
FLfLng_M_1to3
Flag leaf length - Measurement
The length of the flag leaf measured in centimeters, usually recorded as average of at least five tillers.
Flag leaf length - Measurement
FLfLng_M_cm
FLfLng_M_cm
Flag leaf width - Estimation
Observe flag leaf width and rate it.
Flag leaf width - Estimation
FLfWid_M_1to3
FLfWid_M_1to3
Flag leaf width - Measurement
The width of the flag leaf measured in centimeters at mid-point of the leaf blade, usually recorded as average of at least five tillers.
Flag leaf width - Measurement
FLfWid_M_cm
FLfWid_M_cm
Flowering time - Computation
Compute number of days to 50% flowering from sowing, first irrigation/rain or emergence date.
Flowering time - Computation
Flw_Cp_day
Flw_Cp_day
Flowering time - Estimation
Record date of flowering when 50% plants in a plot have started flowering stage.
Flowering time - Estimation
Flw_E_ymd
Flw_E_ymd
FHBSev
Fusarium Head Blight severity
The Fusarium Head Blight severity caused by the agent Fusarium spp.
Fusarium Head Blight severity
Fusarium Head Blight severity - Estimation
Observe severity of Fusarium Head Blight and record it. Often severity is represented as a relative or absolute area of plant tissue affected.
Fusarium Head Blight severity - Estimation
0-5 Severity scale
0-5 Severity scale
0= no symptoms
1= very low severity
2= low severity
3= moderate severity
4= high severity
5= very high severity
FHBSev_E_0to5
FHBSev_E_0to5
GBGlucan
Grain Beta Glucan content
The Beta Glucan content of the malt.
Grain Beta Glucan content
Grain Beta Glucan content - Measurement
Measure grain Beta Glucan content by applying EBC method of analysis (betaglucan test Megazyme kit method).
Grain Beta Glucan content - Measurement
GBGlucan_M_pct
GBGlucan_M_pct
Grain colour - Estimation
Observe the grains colour and record it.
Grain colour - Estimation
GCol_E_1to5
GCol_E_1to5
Grain crease width - Estimation
Observe the grain crease width on the ventral side of the grain and record it.
Grain crease width - Estimation
GCreWid_E_1to3
GCreWid_E_1to3
Grain Deoxynivalenol content - Measurement
Use standard method to determine grain Deoxynivalenol content and record it.
Grain Deoxynivalenol content - Measurement
GDONC_M_ppm
GDONC_M_ppm
Grain filling period duration - Computation
Compute grain filling period as time between flowering/heading and physiological maturity.
Grain filling period duration - Computation
GFP_Cp_day
GFP_Cp_day
Grain germination capacity - Measurement
Measure grain germination capacity by applying EBC method of analysis (Germination capacity test).
Grain germination capacity - Measurement
GGermCap_M_pct
GC
GGermCap_M_pct
Grain germinative energy - Measurement
Measure grain germinative energy by applying EBC method of analysis (4 ml test).
Grain germinative energy - Measurement
GGermEn_M_pct
GE
GGermEn_M_pct
Grain hullness - Estimation
Observe the presence of husk covering the grain and record it.
Grain hullness - Estimation
GHull_E_1to3
GHull_E_1to3
Grain husk content - Measurement
Measure grain husk content by applying EBC method of analysis (Na hypochlorite method).
Grain husk content - Measurement
GHuskC_M_pct
Husk
GHuskC_M_pct
GFeC
Grain Iron content
The Iron content of grains.
Grain Iron content
Grain Iron content - Measurement
Use standard Iron content dry ash method.
Grain Iron content - Measurement
GFeC_M_mgkg
GFeC_M_mgkg
GMoist
Grain moisture content
The moisture content of the grain.
Grain moisture content
Grain yield moisture - Measurement
Measure grain moisture and record it.
Grain yield moisture - Measurement
GMoist_M_pct
GMoist_M_pct
GNC
Grain Nitrogen content
The Nitrogen content of the grains in dry weight basis.
Grain Nitrogen content
Grain Nitrogen content - Measurement
Use standard micro-Kjeldhal method to determine grain Nitrogen content and record it.
Grain Nitrogen content - Measurement
GNC_Kjel__pct
GNC_Kjel__pct
GN
Grain number
The number of grains per area.
Grain number
Grain number - Computation
Compute the number of grains per area and record it.
Grain number - Computation
grain/m2
grain/m2
GN_Cmp_grnm2
GN_Cmp_grnm2
Grain number per spike - Counting
Count the number of grains per spike and record it. Usually recorded as the average of 10 spikes.
Grain number per spike - Counting
SGN_Ct_grnspk
SGN_Ct_grnspk
GPlumpF22
Grain plumpness fraction 2.2 mm
The grain fraction with kernel size bigger than 2.2 mm of the raw grain.
Grain plumpness fraction 2.2 mm
Grain plumpness fraction - Measurement
Use standard EBC method of analysis (Sortimat method percent grains retained on 2.5 mm sieve) - Anlytica-EBC1998 or the ASBC method using the 6/64 sieve. For more detailed plumpness fraction determination use 2.8mm, 2.5mm and 2.2mm sieves.
Grain plumpness fraction - Measurement
GPlumpF22_M_pct
GPlumpF22_M_pct
Grain plumpness fraction - Measurement
Use standard EBC method of analysis (Sortimat method percent grains retained on 2.5 mm sieve) - Anlytica-EBC1998 or the ASBC method using the 6/64 sieve. For more detailed plumpness fraction determination use 2.8mm, 2.5mm and 2.2mm sieves.
Grain plumpness fraction - Measurement
GPlumpF25_M_pct
Bold
GPlumpF25_M_pct
GPlumpF28
Grain plumpness fraction 2.8 mm
The grain fraction with kernel size bigger than 2.8 mm of the raw grain.
Grain plumpness fraction 2.8 mm
Grain plumpness fraction - Measurement
Use standard EBC method of analysis (Sortimat method percent grains retained on 2.5 mm sieve) - Anlytica-EBC1998 or the ASBC method using the 6/64 sieve. For more detailed plumpness fraction determination use 2.8mm, 2.5mm and 2.2mm sieves.
Grain plumpness fraction - Measurement
GPlumpF28_M_pct
GPlumpF28_M_pct
Grain protein content - Computation
Compute grain Protein content utilizing the value of Grain Nitrogen content obtained by standard micro-Kjeldhal method multiplied by 6.25 (Nitrogen to Protein conversion factor).
Grain protein content - Computation
GProtC_CpStd_pct
GProtC_CpStd_pct
Grain protein content NIR - Measurement
Measure grain protein content by NIRS method and record it.
Grain protein content NIR - Measurement
GProtC_NIR_pct
GProtC_NIR_pct
Grain shape - Estimation
Observe the shape of the grains and record it.
Grain shape - Estimation
GShp_E_1to3
GShp_E_1to3
Grain Starch content - Measurement
Measure grain Starch content by applying EBC method of analysis or NIR calibrated method).
Grain Starch content - Measurement
GStarchC_M_pct
Starch
GStarchC_M_pct
Grain test weight - Measurement
Measure grain test weight with standard hectoliter weight instrument.
Grain test weight - Measurement
GTestW_M_kghl
GTestW_M_kghl
GYAdjW
Grain yield adjusted weight basis
The amount in adjusted weight basis (at commercial/standard moisture content) of grain that was harvested per unit area or plant.
Grain yield adjusted weight basis
Grain yield adjusted weight basis - Computation
Compute adjusted weight of harvested grain per area.
Grain yield adjusted weight basis - Computation
GYAdjW_Cp_kgha
GYAdjW_Cp_kgha
Grain yield DW basis - Measurement
Record dry weight (DW) of harvested grain per sampling unit (plot, plant).
Grain yield DW basis - Measurement
GYDW_M_gplant
GYDW_M_gplant
Grain yield DW basis - Computation
Compute dry weight of harvested grain per area.
Grain yield DW basis - Computation
GYDW_Cp_kgha
GYDW_Cp_kgha
Grain yield FW basis - Measurement
Record fresh weight (FW) of harvested grain per sampling unit (plot, plant).
Grain yield FW basis - Measurement
GYFW_M_gplot
GY
GYFW_M_gplot
GZnC
Grain Zinc content
The Zinc content of grains.
Grain Zinc content
Grain Zinc content - Measurement
Use standard Zinc content dry ash method.
Grain Zinc content - Measurement
GZnC_M_mgkg
GZnC_M_mgkg
Growth habit - Estimation
Observe the growth type class and record it.
Growth habit - Estimation
GwtHabit_E_1to9
GwtHabit_E_1to9
GwtClass
Growth type class
The plant growth type class or seasonality.
Growth type class
Growth type class - Estimation
Observe the growth habit and record it.
Growth type class - Estimation
Growth type class scale
Growth type class scale
W= winter
F= facultative
S= spring
GwtClass_E_cat
GwtClass_E_cat
Harvest index - Computation
Compute harvest index as the ratio of economic yield (grain) to aboveground biomass.
Harvest index - Computation
HI_Cp_pct
HI
HI_Cp_pct
Heading time - Computation
Compute number of days to 50% heading from sowing, first irrigation/rain or emergence date.
Heading time - Computation
Head_Cp_day
DHA
Head_Cp_day
Heading time - Estimation
Record date of heading when 50% plants in a plot have reached heading stage.
Heading time - Estimation
Head_E_ymd
Head_E_ymd
HessFlySus
Hessian Fly susceptibility
The plant susceptibility to Hessian Fly (Mayetiola destructor).
Hessian Fly susceptibility
Hessian Fly susceptibility - Estimation
Observe the plant susceptibility to Hessian Fly, and rate it.
Hessian Fly susceptibility - Estimation
HessFlySus_E_1to9
HessFlySus_E_1to9
HiSoilMoistSus
High soil moisture susceptibility
The plant susceptibility to waterlogging conditions.
High soil moisture susceptibility
High soil moisture susceptibility - Estimation
Observe the growth of plants per plot/entry under waterlogging conditions and rate its susceptibility.
High soil moisture susceptibility - Estimation
HiSoilMoistSus_E_1to9
HiSoilMoistSus_E_1to9
HiTmpSus
High temperature susceptibility
The plant susceptibility to high temperatures.
High temperature susceptibility
High temperature susceptibility - Estimation
Observe the growth of plants per plot/entry under high temperature conditions and rate its susceptibility.
High temperature susceptibility - Estimation
HiTmpSus_E_1to9
HiTmpSus_E_1to9
Lateral spikelet fertility - Estimation
Observe spikes for fertility of lateral spikelets and record it.
Lateral spikelet fertility - Estimation
LSpkltFert_E_0to1
LSpkltFert_E_0to1
Lateral spikelet presence - Estimation
Observe spikes for presence or absence of lateral spikelets and record it.
Lateral spikelet presence - Estimation
LSpkltPre_E_0to1
LSpkltPre_E_0to1
Double digit (00-99) method - Computation
Compute overall severity after disease evaluation in the field using the double-digit scale (00-99). The first digit (D1) indicates disease progress in the canopy height from the ground level the second digit (D2) refers to measured severity based on diseased leaf area. Both D1 and D2 are scored on a scale of 1 to 9. For each score percentage disease severity is estimated based on the following formula: Severity (%) = ( (D1/9) x (D2/9) x 100)
Double digit (00-99) method - Computation
LfScaldSev_Cp_pct
LfScaldSev_Cp_pct
Double digit (00-99) method - Estimation
Observe the vertical disease progress and an estimate of severity, record a double digit (00-99) value. The first digit (D1) indicates disease progress in the canopy relative height of the disease using the original 0-9 Saari-Prescott scale as a measure and the second digit (D2) refers to measured severity based on diseased leaf area as a percentage but in terms of 0-9. Because it is difficult to evaluate diseases on dead leaves, disease notes should be taken when at least four leaves are still alive and green (soft to mid-dough growth stage). Then visually evaluate the average percentage severity on only those leaves of the uppermost four that are infected. In practice, the percent severity is estimated on an overall score, D2 scoring severity: 10% coverage = 1, 20% coverage = 2, 30% coverage = 3, 40% coverage = 4, 50% coverage = 5, 60% coverage = 6, 70% coverage = 7, 80% coverage = 8, 90% coverage = 9. The score of 10 is not used.
Double digit (00-99) method - Estimation
LfScaldSev_E_00to99
LfScaldSev_E_00to99
LfScaldSus
Leaf Scald susceptibility
The plant susceptibility to Leaf Scald caused by the agent Rhyncosporium secalis.
Leaf Scald susceptibility
Leaf Scald susceptibility -Estimation
Observe the plant susceptibility to Leaf Scald, and rate it.
Leaf Scald susceptibility -Estimation
LfScaldSus_E_1to9
LfScaldSus_E_1to9
Leaf Stripe incidence - Estimation
Observe incidence of Leaf Stripe, usually recorded as the frequency of damaged individuals or their parts, commonly the portion of plant units diseased. Proportion of plants (leaves, etc.) diseased or the number diseased out of N plants (leaves, etc.) observed.
Leaf Stripe incidence - Estimation
LfStripeInc_E_pct
LfStripeInc_E_pct
LfStripeSus
Leaf Stripe susceptibility
The plant susceptibility to Leaf stripe caused by the agent Pyrenophora graminea (Helminthosporium gramineum).
Leaf Stripe susceptibility
Leaf Stripe susceptibility - Estimation
Observe the plant susceptibility to Leaf Stripe, and rate it.
Leaf Stripe susceptibility - Estimation
LfStripeSus_E_1to9
LfStripeSus_E_1to9
Lemma colour - Estimation
Observe the colour of lemmas (husk) and rate it. Usually is observed at early dough stage.
Lemma colour - Estimation
1-5 Lemma colour scale
1-5 Lemma colour scale
1= amber
2= tan-red
3= purple
4= black-grey
5= other (specify in notes)
LemmCol_E_1to5
LemmCol_E_1to5
Lemma pigmentation - Estimation
Observe the pigmentation on the lemma (husk) and rate it. Usually is observed at early dough stage.
Lemma pigmentation - Estimation
LemmPig_E_1to3
LemmPig_E_1to3
Lemma surface type - Estimation
Observe the surface of lemmas and record its type.
Lemma surface type - Estimation
LemmSurfTy_E_0to1
LemmSurfTy_E_0to1
Lemma surface type - Estimation
Observe the surface of lemmas and record its type.
Lemma surface type - Estimation
1-3 Grain surface scale
1-3 Grain surface scale
1= no lemma teeth
1= lemma teeth (barbs on lateral nerves)
1= lemma hair
LemmSurfTy_E_1to3
LemmSurfTy_E_1to3
LoTmpSus
Low temperature susceptibility
The plant susceptibility to cold or low temperatures.
Low temperature susceptibility
Low temperature susceptibility - Estimation
Observe the growth of plants per plot/entry under low temperature conditions and rate its susceptibility, observe damage not associated with winter kill.
Low temperature susceptibility - Estimation
LoTmpSus_E_1to9
LoTmpSus_E_1to9
Malt Alpha Amylase activity - Measurement
Measure malt Alpha Amylase activity by applying EBC method.
Malt Alpha Amylase activity - Measurement
MaltAAmyCct_M_DU
AA
MaltAAmyCct_M_DU
MaltBGlucan
Malt Beta Glucan content
The Beta Glucan content of the grains.
Malt Beta Glucan content
Malt Beta Glucan content - Measurement
Measure malt Beta Glucan content by applying EBC method of analysis (betaglucan test Megazyme kit method).
Malt Beta Glucan content - Measurement
MaltBGlucan_M_pct
MaltBGlucan_M_pct
Malt diastatic power - Measurement
Measure malt diastatic power by applying EBC method of analysis (Diastatic power test).
Malt diastatic power - Measurement
MaltDP_M_degLinter
DP
MaltDP_M_degLinter
Malt friability - Measurement
Measure malt friability by applying EBC method of analysis (malt friability test).
Malt friability - Measurement
MaltF_M_pct
MF
MaltF_M_pct
Malt hot water extract - Measurement
Measure malt hot water extract by applying EBC method of analysis (hot water extract test).
Malt hot water extract - Measurement
MaltHWE_M_pct
HWE
MaltHWE_M_pct
Malt Kolbach index - Measurement
Measure malt Kolbach index by applying EBC method of analysis (Kolbach index test).
Malt Kolbach index - Measurement
MaltKI_M_pct
KI
MaltKI_M_pct
Malt yield - Measurement
Measure malt yield by applying EBC method of analysis (malt yield test).
Malt yield - Measurement
MaltY_M_pct
MY
MaltY_M_pct
Mature spike colour - Estimation
Observe the mature spike colour and rate it.
Mature spike colour - Estimation
MatSCol_E_1to3
MatSCol_E_1to3
Maturity time - Computation
Compute number of days to physiological maturity from sowing, first irrigation/rain or emergence date.
Maturity time - Computation
Mat_Cp_day
DMA
Mat_Cp_day
Maturity time - Estimation
Record date of physiological maturity when 90% plants in a plot have yellow peduncles.
Maturity time - Estimation
Mat_E_ymd
Mat_E_ymd
Double digit (00-99) method - Computation
Compute overall severity after disease evaluation in the field using the double-digit scale (00-99). The first digit (D1) indicates disease progress in the canopy height from the ground level the second digit (D2) refers to measured severity based on diseased leaf area. Both D1 and D2 are scored on a scale of 1 to 9. For each score percentage disease severity is estimated based on the following formula: Severity (%) = ( (D1/9) x (D2/9) x 100)
Double digit (00-99) method - Computation
NetBloSev_Cp_pct
NetBloSev_Cp_pct
Double digit (00-99) method - Estimation
Observe the vertical disease progress and an estimate of severity, record a double digit (00-99) value. The first digit (D1) indicates disease progress in the canopy relative height of the disease using the original 0-9 Saari-Prescott scale as a measure and the second digit (D2) refers to measured severity based on diseased leaf area as a percentage but in terms of 0-9. Because it is difficult to evaluate diseases on dead leaves, disease notes should be taken when at least four leaves are still alive and green (soft to mid-dough growth stage). Then visually evaluate the average percentage severity on only those leaves of the uppermost four that are infected. In practice, the percent severity is estimated on an overall score, D2 scoring severity: 10% coverage = 1, 20% coverage = 2, 30% coverage = 3, 40% coverage = 4, 50% coverage = 5, 60% coverage = 6, 70% coverage = 7, 80% coverage = 8, 90% coverage = 9. The score of 10 is not used.
Double digit (00-99) method - Estimation
NetBloSev_E_00to99
NetBloSev_E_00to99
NetBloSus
Net Blotch susceptibility
The plant susceptibility to Net Blotch (net form of leaf blotch) caused by the agent Pyrenophora teres (Dreschlera teres f.sp. teres, Helminthosporium teres).
Net Blotch susceptibility
Net Blotch susceptibility -Estimation
Observe the plant susceptibility to Net Blotch, and rate it.
Net Blotch susceptibility -Estimation
NetBloSus_E_1to9
NetBloSus_E_1to9
NoBearTllrN
Non-bearing tiller number
Infertile tiller number
The number of non-bearing (infertile) tillers per area.
Non-bearing tiller number
Non-bearing tiller number - Counting
Count the number of non-bearing tillers per area and record it.
Non-bearing tiller number - Counting
NoBearTllrN_Ct_tllrm2
NoBearTllrN_Ct_tllrm2
Peduncle length - Estimation
Observe the length of peduncles and rate it.
Peduncle length - Estimation
PedLng_E_1to3
PedLng_E_1to3
Peduncle length - Measurement
Measure length of the upper internode from bottom (final node) to base of spike and record it.
Peduncle length - Measurement
PedLng_M_cm
PedLng_M_cm
PericCol
Pericarp colour
The pericarp colour of the grains.
Pericarp colour
Pericarp colour - Estimation
Observe the pericarp colour and record it.
Pericarp colour - Estimation
1-5 Pericarp colour scale
1-5 Pericarp colour scale
1= white
2= tan-red
3= purple
4= black-grey
5= other (specify in notes)
PericCol_E_1to5
PericCol_E_1to5
Plant vigour - Estimation
Observe vigour of the plants per plot/entry and rate it.
Plant vigour - Estimation
PEarlyVig_E_1to9
GV
PEarlyVig_E_1to9
Plant establishment - Computation
Compute ratio of number of plants established to number of plants sown.
Plant establishment - Computation
PEstablish_Cp_pct
STAND
PEstablish_Cp_pct
Plant height - Measurement
Measure height from the ground level to the tip of the spike excluding awns, it is recommended to record an average of at least 5 plants in a plot.
Plant height - Measurement
PH_M_cm
PH
PH_M_cm
Lodging incidence - Estimation
Observe lodging incidence per plot/entry and rate it.
Lodging incidence - Estimation
LodgInc_E_1to9
LodgInc_E_1to9
PStand
Plant stand
Plant number
The number of plants in an area.
Plant stand
Plant stand - Counting
Count plants in an area and record it.
Plant stand - Counting
plant/plot
plant/plot
PStand_Ct_plantplot
PStand_Ct_plantplot
Plant tillering capacity - Counting
Count number of tillers per plant and record it. It is recommended to record an average of 5-10 plants taken randomly, usually after stem elongation.
Plant tillering capacity - Counting
PTllrCapacity_Ct_tllrplant
TC
PTllrCapacity_Ct_tllrplant
PVig
Plant vigour
The vigour of the plant.
Plant vigour
Plant vigour - Estimation
Observe vigour of the plants per plot/entry and rate it.
Plant vigour - Estimation
PVig_E_1to9
PVig_E_1to9
Powdery Mildew susceptibility - Estimation
Observe the plant susceptibility to Powdery Mildew, and rate it.
Powdery Mildew susceptibility - Estimation
PMSus_E_1to9
PM
PMSus_E_1to9
Rachilla hair length - Estimation
Observe the rachilla hair length on the ventral side of the grain and record it.
Rachilla hair length - Estimation
RacllHrLng_E_0to1
RacllHrLng_E_0to1
Rachis brittleness - Estimation
Observe the tendency of rachis breaking in spikes and rate it. Usually scored for H. spontaneum crosses.
Rachis brittleness - Estimation
RachisBrit_E_1to9
RachisBrit_E_1to9
SalSus
Salinity susceptibility
The plant susceptibility to water/soil salinity conditions.
Salinity susceptibility
Salinity susceptibility - Estimation
Observe the growth of plants per plot/entry in a soil presenting salinity problems and rate its susceptibility.
Salinity susceptibility - Estimation
SalSus_E_1to9
SalSus_E_1to9
Salinity tolerance - Estimation
Observe the growth of plants per plot/entry in a soil presenting salinity problems and rate the tolerance.
Salinity tolerance - Estimation
SalTol_E_1to9
SalTol_E_1to9
Smuts incidence - Estimation
Observe incidence of Smuts, usually recorded as the frequency of damaged individuals or their parts, commonly the portion of plant units diseased. Proportion of plants (or spikes) diseased or the number diseased out of N plants (or spikes) observed.
Smuts incidence - Estimation
SmutInc_E_pct
SmutInc_E_pct
SoilAcidSus
Soil acidity susceptibility
The plant susceptibility to soil acidity conditions.
Soil acidity susceptibility
Soil acidity susceptibility - Estimation
Observe the growth of plants per plot/entry in a soil presenting acidity conditions and rate its susceptibility.
Soil acidity susceptibility - Estimation
SoilAcidSus_E_1to9
SoilAcidSus_E_1to9
Spike attitude - Estimation
Observe the erectness of spikes and rate it.
Spike attitude - Estimation
SAtt_E_1to3
SAtt_E_1to3
Spike basal sterility presence - Estimation
The presence of basal spikelets sterility on the spike and record it.
Spike basal sterility presence - Estimation
SBsSterPre_E_0to1
SBsSterPre_E_0to1
Spike colour - Estimation
Observe the spike colour and rate it.
Spike colour - Estimation
SCol_E_1to3
SCol_E_1to3
Spike density - Estimation
Observe spike for type of arrangement and compactness of spikelets and record it.
Spike density - Estimation
SpkDen_E_1to3
SpkDen_E_1to3
Spike density - Estimation
Observe spike for type of arrangement and compactness of spikelets and record it.
Spike density - Estimation
1-9 Spike density scale
1-9 Spike density scale
1= extremely lax
2= very lax
3= lax
4= lax to intermediate
5= intermediate
6= intermediate to dense
7= dense
8= very dense
9= extremely dense
SpkDen_E_1to9
SpkDen_E_1to9
Spike length - Measurement
Measure length from base to tip of the spike excluding awns, it is recommended to record an average of at least 10 spikes in a plot.
Spike length - Measurement
SpkLng_M_cm
SL
SpkLng_M_cm
SN
Spike number
The number of spikes per area.
Spike number
Spike number - Counting
Count the number of spikes per area and record it.
Spike number - Counting
spike/m2
spike/m2
SN_Ct_spkm2
SN_Ct_spkm2
Spike type - Estimation
Observe spike type and rate it.
Spike type - Estimation
STy_E_1to2
STy_E_1to2
Spike waxiness - Estimation
Observe the waxiness of spikes and rate it.
Spike waxiness - Estimation
SWax_E_1to9
SWax_E_1to9
Spikelet Fusarium Head Blight incidence - Computation
Calculated as the proportion of FHB infected spikelets over total number of spikelets.
Spikelet Fusarium Head Blight incidence - Computation
SpkltFHBInc_Cp_pct
SpkltFHBInc_Cp_pct
Spikelet Fusarium Head Blight incidence - Counting
Count the number of FHB infected spikelets.
Spikelet Fusarium Head Blight incidence - Counting
SpkltFHBInc_Ct_spklt
FHB
SpkltFHBInc_Ct_spklt
SSpkltN
Spikelet number per spike
Spike spikelet number
The number of spikelets per spike.
Spikelet number per spike
Spikelet number - Counting
Count number of spikelets per spike and record it. It is recommended to record an average of 5-10 spikes taken randomly.
Spikelet number - Counting
spikelet/spike
spikelet/spike
SSpkltN_Ct_spkltspk
SSpkltN_Ct_spkltspk
SpkltShattSus
Spikelet shattering susceptibility
The plant susceptibility to shattering as tendency spikelets to break from rachis.
Spikelet shattering susceptibility
Spikelet shattering susceptibility - Estimation
Observe shattering of spikelets and rate its susceptibility.
Spikelet shattering susceptibility - Estimation
SpkltShattSus_E_1to9
SpkltShattSus_E_1to9
Double digit (00-99) method - Computation
Compute overall severity after disease evaluation in the field using the double-digit scale (00-99). The first digit (D1) indicates disease progress in the canopy height from the ground level the second digit (D2) refers to measured severity based on diseased leaf area. Both D1 and D2 are scored on a scale of 1 to 9. For each score percentage disease severity is estimated based on the following formula: Severity (%) = ( (D1/9) x (D2/9) x 100)
Double digit (00-99) method - Computation
SpotBloSev_Cp_pct
SpotBloSev_Cp_pct
Double digit (00-99) method - Estimation
Observe the vertical disease progress and an estimate of severity, record a double digit (00-99) value. The first digit (D1) indicates disease progress in the canopy relative height of the disease using the original 0-9 Saari-Prescott scale as a measure and the second digit (D2) refers to measured severity based on diseased leaf area as a percentage but in terms of 0-9. Because it is difficult to evaluate diseases on dead leaves, disease notes should be taken when at least four leaves are still alive and green (soft to mid-dough growth stage). Then visually evaluate the average percentage severity on only those leaves of the uppermost four that are infected. In practice, the percent severity is estimated on an overall score, D2 scoring severity: 10% coverage = 1, 20% coverage = 2, 30% coverage = 3, 40% coverage = 4, 50% coverage = 5, 60% coverage = 6, 70% coverage = 7, 80% coverage = 8, 90% coverage = 9. The score of 10 is not used.
Double digit (00-99) method - Estimation
SpotBloSev_E_00to99
SpotBloSev_E_00to99
SpotBloSus
Spot Blotch susceptibility
The plant susceptibility to Spot Blotch (spot form of leaf blotch) caused by the agent Cochliobolus sativus (Bipolaris sorokiniana/ Helminthosporium sativum).
Spot Blotch susceptibility
Spot Blotch susceptibility -Estimation
Observe the plant susceptibility to Spot Blotch, and rate it.
Spot Blotch susceptibility -Estimation
SpotBloSus_E_1to9
SpotBloSus_E_1to9
SproutSus
Sprouting susceptibility
The plant susceptibility to sprouting as tendency to sprout in the spike before harvest.
Sprouting susceptibility
Sprouting susceptibility - Estimation
Observe the growth of plants per plot/entry in a soil presenting drought conditions and rate its susceptibility.
Sprouting susceptibility - Estimation
SproutSus_E_1to9
SproutSus_E_1to9
Stem pigmentation - Estimation
Observe stem pigmentation as qualitative trait and rate it. Usually recorded during early grain filling stage.
Stem pigmentation - Estimation
StmPig_E_0to1
StmPig_E_0to1
Stem pigmentation - Estimation
Observe stem pigmentation as qualitative trait and rate it. Usually recorded during early grain filling stage.
Stem pigmentation - Estimation
Stem pigmentation scale
Stem pigmentation scale
1= green
2= purple (basal only)
3= purple (half or more)
StmPig_E_cat
StmPig_E_cat
Stem upper node pigmentation - Estimation
Observe stem upper node pigmentation as qualitative trait and rate it. Usually recorded during early grain filling stage.
Stem upper node pigmentation - Estimation
StmPig_E_1to9
StmPig_E_1to9
Thousand grain weight - Measurement
Count and weigh grains.
Thousand grain weight - Measurement
TGW_M_g
TGW
TGW_M_g
TllrN
Tiller number
Total tiller number
The total number of tillers per area.
Tiller number
Tiller number - Counting
Count the number of total tillers per area and record it.
Tiller number - Counting
TllrN_Ct_tllrm2
TllrN_Ct_tllrm2
WKillSus
Winter kill susceptibility
The plant susceptibility to winter-kill.
Winter kill susceptibility
Winter kill susceptibility - Estimation
Observe plants loss after winter season per plot/entry and rate its susceptibility.
Winter kill susceptibility - Estimation
WKillSus_E_1to9
WKillSus_E_1to9
WortFAN
Wort FAN content
The Free Aminoacid Nitrogen content of the wort.
Wort FAN content
Wort FAN - Measurement
Use standard EBC method of analysis for wort viscosity.
Wort FAN - Measurement
WortFAN_M_ppm
FAN
WortFAN_M_ppm
Wort filtration rate - Measurement
Measure wort filtration rate by applying EBC method of analysis (Wort filtration test).
Wort filtration rate - Measurement
WortFR_M_mlhr
FR
WortFR_M_mlhr
WortVis
Wort viscosity
The viscosity of the wort.
Wort viscosity
Wort viscosity - Measurement
Use standard EBC method of analysis for wort viscosity.
Wort viscosity - Measurement
mPas
mPas
WortVis_M_mPas
Vis
WortVis_M_mPas
YwRustCI
Yellow Rust coefficient of infection
The Yellow Rust (Stripe Rust) coefficient of infection. Disease caused by the agent Puccinia striiformis f. sp. hordei.
Yellow Rust coefficient of infection
Rust coefficient of infection - Computation
Compute Rust coefficient of infection (CI) by multiplying the severity times a constant for host response: where immune = 0.0, R=0.2, MR =0.4, MS =0.8, and S=1.0.
Rust coefficient of infection - Computation
YwRustCI_Cp_pct
YwRustCI_Cp_pct
YwRustResp
Yellow Rust plant response
The plant response to Yellow Rust (Stripe Rust) caused by the agent Puccinia striiformis f. sp. hordei.
Yellow Rust plant response
Rust response - Estimation
Observe the host reaction to Rust, and rate it, usually scored from immune/resistant to susceptible.
Rust response - Estimation
YwRustResp_E_cat
YwRustResp_E_cat
YwRustSev
Yellow Rust severity
The Yellow Rust (Stripe Rust) severity caused by the agent Puccinia striiformis f. sp. hordei.
Yellow Rust severity
Rust severity - Estimation
Observe Rust severity and record it. Often severity is represented as a relative or absolute area of plant tissue affected.
Rust severity - Estimation
YwRustSev_E_0to100
YwRustSev_E_0to100
YwRustNotes
Yellow Rust severity and response
The Yellow Rust (Stripe Rust) severity severity and response notes. Disease caused by the agent Puccinia striiformis f. sp. hordei.
Yellow Rust severity and response
Rust severity and response notes - Estimation
Observe Rust severity and response and record the note. Severity is recorded as a percentage, according to the modified Cobb using: Trace, 5, 10, 20, 40, 60, 100. Response is recorded following the scale: 0-No visible infection, R-Resistant, MR-Moderately Resistant, M-Intermediate, MS-Moderately Susceptible, S-Susceptible.
Rust severity and response notes - Estimation
YwRustNotes_E_txt
YR
YwRustNotes_E_txt
YwRustSus
Yellow Rust susceptibility
The plant susceptibility to Yellow Rust (Stripe Rust) caused by the agent Puccinia striiformis f. sp. hordei.
Yellow Rust susceptibility
Yellow Rust susceptibility - Estimation
Observe the plant susceptibility to Yellow Rust, and rate it.
Yellow Rust susceptibility - Estimation
YwRustSus_E_1to9
YwRustSus_E_1to9
Abiotic stress traits
Abiotic stress traits
Agronomical traits
Agronomical traits
Biotic stress traits
Biotic stress traits
Morphological traits
Morphological traits
Phenological traits
Phenological traits
Physiological traits
Physiological traits
Quality traits
Quality traits