Soybean ontology
acronym
attribute
entity
method_of
scale_of
variable_of
ns1:Abiotic_stress
ns1:Agronomic
ns1:Biochemical
ns1:Biotic_stress
ns1:Computation
ns1:Counting
ns1:Date
ns1:Duration
ns1:Estimation
ns1:Measurement
ns1:Method
ns1:Morphological
ns1:Nominal
ns1:Numerical
ns1:Ordinal
ns1:Phenological
ns1:Scale
ns1:Trait
ns1:Variable
Flowering time
Anthesis or flowering time is the period during which a flower is fully open and functional. Pollination and fertilization occur during this period.
FlwT
Flowering time
Days to 50% flowering count
Count the number of days after sowing until 50% of the plants have one or more flowers
day
Bacterial Pustule
V-shaped chlorotic to necrotic foliar lesions,vascular blackening, Light colored, raised pustules which can coalesce into brown lesions, caused by Xanthomonas sp.
BP
Bacterial Pustule
Bacterial pustle assessment
Visual assessment of 1-5 affected plants with bacterial pustule
1-5 infection score
0% lesions on plants
1
1-10% lesions on plants
2
10-25% lesions on the plants
3
25-50% lesions on the plants
4
>50% plants with lesions
5
Soybean rust
Tan and reddish brown lesions on leaves, pods or whole plant caused by Phakopsora Pachyrhizi
RUST
Soybean rust
Rust assessment
Visual assessment of 1-5 affected plants with rust
1-5 infection score
0% lesions on plants
1
1-10% lesions on plants
2
10-25% lesions on the plants
3
25-50% lesions on the plants
4
>50% plants with lesions
5
Soybean Mosaic Virus
Stunting of plants and crinkled and mottling of leaves
SMV
Soybean Mosaic Virus
SMV assessment
Visual assessment of 1-5 affected plants / plot
1-5 infection score
0% virus symptom seen
1
1-10% occaional mild symptoms
2
10-25% moderate infection
3
25-50% severe and widespread symptoms
4
>50% with likely loss in yield
5
Frogeye leafspot
Tan or brown, elliptical lesions with brown purple boarder on plant parts caused by Cercospora Sojina
FROGEYE
Frogeye leafspot
Frog eye assessment
Visual assessment of 1-5 affected leaf area with frog eye
1-5 infection score
0% leaf spot seen
1
few spots on some plants
2
10-25% some spots on most plants
3
25-50% infection
4
>50% infection with leaf abscision
5
Nodulation
Root nodule formation due to interaction with microorganisms.
NODULE
Nodulation
Nodulation proportion observation
Visual assessment of the proportion of nodules
1 to 5 percentage scale
0% nodules
1
1-10%few nodules mostly small
2
10-25% nodules some large
3
25-50% nodules several large
4
>50% nodules many large
5
Root knot nematode
Large galls or knots on the root system caused by Meloidogyne Spp
ROOTKNOT
Reaction to Root knot nematode
Root knot assessment
Visual assessment of 1-5 of nematode knots
1-5 infection score
0% root knot galling
1
1-10% few galls on some plants
2
10-25% galls on most plants
3
25-50% galls on most plants
4
>50% galling with plants stunting
5
Maturity time
Time when pods have changed to final color.
MatTime
Maturity time
Days to maturity count
Determine the number of days elapsed between sowing and when the pods have reached maturity
day
Height of lowest pods
Height from soil surface to first pod
HLP
Height of lowest pods
Stalk height measurement
Length of stem
cm
Plant height
Height of the plant i.e., the length from the soil surface to top main stem (not petioles and leaves) node
PTHT
Height
Plant height measurement
Length of the plant at harvest
cm
Lodging
Tendency of plant to lodge
LODGING
Lodging
Lodging estimation
Estimate the proportion of plants lodged i.e., protrated on the ground
1 to 5 percentage scale
Almost all plants erect
1
All plants leaning slightly or a few plants down
2
All plants leaning moderately (45 degrees), or 25% - 50% of plants down
3
All plants leaning considerably, or 50% - 80% of plants down
4
Prostrate, almost all plants down
5
Plants Harvested
The number of plants harvested contributing to the yield
PTHARV
Harvested number
Number of plants harvested in the net plot, excluding the borders
Number of plants harvested in the net plot, excluding the borders
Plant
Seed yield
Yield of a soybean field in terms of seed weight per unit area at a specified moisture content.
SdYld
Yield
Weighing of grain per plot
Weigh the amount of harvested grains (excluding the borders) adjusted to 13% moisture,
g/plot
Fodder Yield
Weight of harvested fodder i.e., haulm, stover per unit of area
FODDERWT
Yield
Weighing of fodder per plot
Measure the dry weight of stover, haulm harvested after threshing plants harvested from the plot excluing the borders.
g/plot
Early shattering
Proportion of open pods at harvest
SHATEARLY
Shattering
Early pod shattering estimation
Estimate the proportion of open pods at harvest by shattering the pods left on the 1m at both ends of the plot after the net yield plot was harvested
1 to 5 percentage scale
0% pods shattered
1
1-10% pods shattered
2
11-25% pods shattered
3
26-50% pods shattered
4
>50% pods shattered
5
Storability
Capacity of a seed to emerge when planted after being stored during a given amount of time.
STORABILITY
Storability
Germination in storage count
Count the number of seedlings emerged after 8 months in storage out of 100 planted seeds
Percentage
Seed oil content
Oil content of soybean seed
OIL
Oil content
Seed oil content measurement in the lab
Weigh the amount of extracted oil from seed after harvest and divide by the seed dry weight
Percentage
Seed protein content
Protein content of seed
PROTEIN
Protein content
Seed protein content measurement
After harvest, measure the protein content of the seed on a dry weight basis
Percentage
Reaction to Aphis glycines
The reaction of the plant or plant part to damage caused by Aphis glycines feeding.
APHID
Reaction to Aphis glycines
Aphid attack assessment
Observe the plant parts that are yellowing and/or curling
Percentage
Plant branching
Tendency of plant to form primary branches
BRANCHING
Branching
Plant branching observation
At maturity, observe the abundance of primary branches
1 to 5 branching scale
rarely branching
1
fair branching
2
moderatly branching
3
mostly branching
4
profusely branching
5
Reproductive period
Time between the beginning of flowering (R1) and full maturity (R8)
REPROD
Reproductive time
Reproductive period duration measurement
Count number of days from beginning of bloom (R1) to full maturity(R8)
day
Flower color
Color of the flower petals
FLWRCOLOR
Color
Flower color observation
At flowering, observe the color of flower
1 to 9 color scale
B
1
Dp
2
Lp
3
M
4
Nw
5
W
6
P
7
Pm
8
Pth
9
Pod length
Length of the pod from the calyx to the pod tip in cm or mm
PODLENGTH
Length
Measure length of pod
Measure length of pod from caylx to pod tip using a length measuring instrument
mm
Twining date
Time when soybean twines
TWINNING
Twinning time
Twinning date observation
Take note of the date when 50% of plants are twining
mmdd
Flooding tolerance
Response of plant to inundation by water of all or part of the plant
FLOODING
Flooding tolerance
Flooding reaction of plants assessment
Appearance of plants in response to flooding
Percentage
Chlorosis
Reduction in chlorophyll in a plant or plant part as a result of nutrient deficiency
CHLOROSIS
Chlorosis
Chlorophyll content measurement
Measurement chlorophyll content using a SPAD meter and then compare to a reference
SPAD unit
Drought Tolerance
Resistance to damage by water restriction.
DROUGHT
Drought Tolerance
Drought reaction of plants observation
Appearance of plants in response to limited water availability
Percentage
Herbicide sensitivity
Reaction of the plant or plant part to herbicide exposure
HERBSENSITIVE
Herbicide sensitivity
Herbicide reaction of plant assessment
Appearance of plants in response to herbicides sprayed
Percentage
Seed oil/protein content
Ratio of oil content to protein content of the seed
OILPROTEIN
Oil content per protein content
Oil content to protein content ratio
Divide the oil content by the protein content. For this calculation, the oil and protein contents must be expressed in the same unit
Ratio
Seed filling period
Time when the seed grows in size and weight i.e., the period characterized by the beginning of R4 (full pod) and the end of R6 (full seed).
SEEDFILL
Seed filling time
Counting days of seed fill
Count number of days from full pod(R4) to full seed(R6) stages of growth
day
Pod color
Color of the pod.
PODCOLOR
Color
Pod color observation
Take note of the color of the mature pod which are black, tan, brown and grey
1 to 4 color scale
Bl
1
T
2
Br
3
G
4
Hilum color
Color of the soybean seed hilum (scar on the ovule produced by abscision of funiculus)
HILUMCOLOR
Hilum color
Hilum color observation
Observe the colour of the hilum
1 to 12 color scale
Bf
1
Rbr
10
Tn
11
Y
12
Bl
2
Blbr
3
Br
4
D
5
G
6
Gn
7
Rbf
8
Rbl
9
Seed quality
Overall quality of the seed based on defective seed coat, greenish or diseased seeds
SEEDQUAL
Quality
Seed quality visual assessment
Visual assessment of seed quality
1 to 5 quality scale
Good
1
moderatly good
2
fairly good
3
bad
4
poor
5
Cold stress resistance
Resistance of a plant or plant part to damage by lower than normal temperatures
LOWTEMP
Cold stress resistance
Cold reaction assessment
Appearance of plant or plant part in low temperature weather
Percentage
Heat stress resistance
Resistance of a plant or plant part to damage by higher than normal temperatures
HIGHTEMP
Heat stress resistance
Hot reaction assessment
Appearance of plant or plant part in high temperature weather
Percentage
Seed linoleic acid content
Linoleic acid content of the seed oil i.e., linoleic acid weight per total oil weight of the seed
LINOLEIC
Linoleic acid content of oil
Linoleic acid content measurement
Measure the content of linoleic acid in the oil extracted from the seed
Percentage
Seed linolenic acid content
Linolenic acid content of the seed oil i.e., linolenic acid weight per total oil weight of the seed
LINOLENIC
Linolenic acid content of oil
Linolenic acid content measurement
Measure the content of linolenic acid in the oil extracted from the seed
Percentage
Seed palmitic acid content
Palmitic acid content of the seed oil i.e., palmitic acid weight per total oil weight of the seed
PALMITIC
Palmitic acid content of oil
Palmitic acid content measurement
Measure the content of palmitic acid in the oil extracted from the seed
Percentage
Seed oleic acid content
Oleic acid content of the seed oil i.e., palmitic acid weight per total oil weight of the seed
OLIEC
Oleic acid content of oil
Oleic acid content measurement
Measure the content of oleic acid in the oil extracted from the seed
Percentage
Seed methionine content
The amount of total soybean seed protein that is composed of methionine
METHIONINE
Methionine content of proteins
Methionine content calculation
Measure the weight of methionine extracted from the seed sample and divide by the weight of protein extracted from the same sample.
Percentage
Seed stearic acid content
Stearic acid content of the seed oil i.e., stearic acid weight per total oil weight of the seed
STEARIC
Stearic acid content of oil
Stearic acid content measurement
Measure the content of stearic acid in the oil extracted from the seed
Percentage
Stem termination type
Termination type of the axial growth of a soybean plant.
STEMTERM
Termination type
Termination observation
Observe tapering of stem tip and presence or absence of terminal raceme.
1 or 2 type scale
Determinate termination
1
Indeterminate termination
2
Beet armyworm
Foliar feeding damage caused by beet armyworm(Spodoptera exigua)
BAW
Reaction to Beet armyworm
Foliar feeding assessment
Visual assessment on the percentage of leaves eaten up by beet armyworm on a scale of 1 to 5
1 to 5 percentage scale
0-20% defoliated
1
21-40% defoliated
2
41-60% defoliated
3
61-80% defoliated
4
81
5
Defoliation
Defoliation by chewing insects
DEFOL
Reaction to chewing insects
Defoliation assessment
Visuall assessment of the leaves eaten up by chewing insects
1 to 5 percentage scale
0-20% defoliated
1
21-40% defoliated
2
41-60% defoliated
3
61-80% defoliated
4
81
5
Late Shattering Score
Proportion of open pods 2 weeks after harvest
SHATLATE
Opening
Late pod shattering assessment
Visual assessment of pod opening 2weeks after harvest
1 to 5 percentage scale
no pods shattered
1
1-10% of pods shattered
2
10-25% of pods shattered
3
25-50% of pods shattered
4
>50% of pods shattered
5
Pubescence Color
The color of soybean pubescence.
PUBCOLOR
Pubescence Color
Pubescence color assessment
Note colors of pubescence which include tawny, light tawny, near-grey and grey.
1 to 4 color scale
T
1
LT
2
G
3
NG
4
Maturity group
Maturity group designation of a germplasm.
MATGROUP
Maturity group
Maturity group classification
Relative classification based on maturity of cultivars in known maturity group
1 to 13 maturity scale
maturity group 0 (extreme North)
0
00
1
VII
10
VIII
11
IX
12
X
13
000
3
I
4
II
5
III
6
IV
7
V
8
VI
9
Seed coat mottling
Surface of the seed coat discolored by mottling i.e. , the additional pigmentation that is observed on lines with yellow or green seed coats
MOTTLING
Coat mottling
Seed coat color observation
Observe the color of the seed coat
1 to 10 percentage scale
less than 10% seed discolored
0
10-15% seed surface discolored
1
more than 90% seed surface discolored
10
15-20% seed surface discolored
2
20-30% seed surface discolored
3
30-40% seed surface discolored
4
40-50% seed sueface discolored
5
50-60% seed surface discolored
6
60-70% seed surface discolored
7
70-80% seed surface discolored
8
80-90% seed surface discolored
9
Seed lysine content
The amount of total soybean seed protein that is composed of lysine
LYSINE
Lysine content of proteins
Lysine context extraction method
Measure the weight of lysine extracted from the seed sample and divide by the weight of protein extracted from the same sample.
Percentage
Leaf chlorophyll content
The amount of chlorophyll normally found in a plant under normal environmental conditions
CHLOROPHYLL
Chlorophill content
Chlorophyll content measurement
Measure chlorophyll using a SPAD meter
SPAD unit
Seed isoflavone content
The total isoflavone content of a seed.
ISOFLAVON
Isoflavone content
Isoflavone content measurement
Measurement of the amount of isoflavone out of seed weight
Percentage
Germination time
Time from planting soybean seed until hypocotyl emerges from the substrate
GERMINATIONTIME
Germination time
Plant germination count
Number of days from planting to emergence(VE)
day
Flower number
The number of flowers produced by a plant
FLWRNUMBER
Flower number
Flower number count
Number of flowers per plant
flower
Canopy height
Distance from growing medium to the top leaves
CANOPYHT
Height
Height average of plants
Wooden lath placed on each plot to measure average height above ground
cm
First flower
Days from planting when there is an open flower on any node on the main stem
FIRSTFLOWER
Flowering time
First flower date method
Number of days from emergence to beginning of bloom (R1)
day
Nodule number
The number of nodule on the root system usually compared to wild type
NODULENUMBER
Nodule number
Nodule number count
Count the number of nodules on a plant
nodule
Pod Maturity Date
Number of days past planting when pods are mature. This trait is synonymous with seed pod maturity.Maturity defined as pods have reached their final color.
PODMATURITY
Maturity time
Maturity days count
Count days from planting to pod maturity R8
day
R8 Full Maturity
Number of days past planting when 95% of pods have reached their mature color.
FULLMATURITY
Maturity time
Full maturity count
Count days from planting to 95% pod maturity R8
day
Root nodule weight
Weight of root nodules
NODULEWEIGTH
Nodule weight
Nodule weight measurement
Dig out, dry and weigh root nodules
g
Primary root shape
The shape of the primary root at a stipulated range of the root
PRIROOTSHAPE
Shape
Primary root shape observation
Visually examine the primary root shape
1 to 4 shape scale of PRIROOTSHAPE
round
1
flat
2
Straight
3
curved
4
Primary root size
The diameter of the main root measured at a stipulated level of the root
PRIROOTSIZE
diameter
Primary root thickness measure
Using a callipers measure diameter of primary root at stipulated point
cm
Leaf number
The number of leaves (petioles) originating from a node on a stem
LEAFNUMBER
Leaf number
Leaf number count
Count Physically the number of leaves on a plant
leaf
Main stem diameter
The diameter of the main stem of soybean plant
STEMDIAM
Diameter
Average stem diameter
The average measurement with calipers midway between the unifoliate and the first trifoliate nodes for three mature plants per plot
cm
Fiber content
The amount of fiber in soybean seed
SEEDFIBER
Fibre content
Fiber content measurement
Measurement of the amount of fibre out of seed weight
Percentage
Seed moisture content
The amount of moisture of a mature seed
SEEDMOISTURE
Moisture content
Moisture content measurement
Measurement of the moisture content of a mature seed of seed at harvest
Percentage
Seed Sucrose content
The amount of total seed soluble carbohydrates that is sucrose.
SUCROSS
Sucrose content
Sucrose content method
Measure amount of total seed soluble carbohydrates that is sucrose
g/kg
Downy mildew
Reaction of the plant or plant part to Peronospora manchurica infection.
DOWNYMILDEW
Reaction to Downy mildew
Downy mildew assessment method
Look at how much of the plant or plant part is covered with small, discrete, pale to bright yellow spots
1-5 Iinfection score
no disease
1
1-10% of leaf area infected (light severity)
2
11-35% leaf area infected (light to moderate severity)
3
36-65% leaf area infected (Moderate to heavy severity)
4
greater than 66% leaf area affected (Heavy)
5
Soybean anthracnose
Reaction of the plant or plant part to infection by Colletotrichum dematiu
ANTHRACNOSE
Reaction to Soybean anthracnose
Anthracnose assessment
How much or the plant or plant part has been affected by irregulary shaped brown areas and/or black fruiting bodies on infected areas
1-5 infection score
(R) resistant
1
(S) sensitive
2
(PR) partially sensitive
3
Lateral root size
The diameter of a lateral root measured at the proximal end of the root
LATROOTSIZE
diameter
Lateral root thickness measure
Using a callipers measure diameter of lateral root at stipulated point
cm
Lateral root shape
The shape of the lateral root at a stipulated range of the roots
LATROOTSHAPE
Shape
Lateral root shape observation
Visually observe the shape of the lateral root
1 to 4 shape scale
round
1
flat
2
straight
3
curved
4
Seed starchyose content
The amount of total seed soluble carbohydrates that is stachyose.
STARCHYOSE
Starchyose content
Starchyose measurement
Measure amount of total seed soluble carbohydrates that is stachyose.
Percentage
Seed Raffinose content
Raffinose content of a plant or plant part.
RAFFINOSE
Raffinose content
Raffinose measurement
Measure amount of total seed soluble carbohydrates that is raffinose
kg/kg
Leaflet shape
The shape of the leaflet. Remark: This trait has been incorrectly called Leaf shape.
LEAFSHAPE
Shape
Leaf shape method
Elliptic Fourier descriptor measures 5 components, including aspect ratio of leaflet shape, location of centroid of leaflets along midrib, straightness or distortion of leaflet shape, and roundness of leaflet shape. Measured on central leaflets of fully expanded leaflets. Can also be measured as the ratio of leaflet width to leaflet length from upper third of plant.
1 to 4 shape scale
Lanceolate
1
triangular
2
pointed ovate
3
rounded ovate
4
Pubescence form
Orientation of pubescence, generally on the leaf surface but pubsecence can be found on the stem
PUBFORM
Pubescence form
Pubescence form observation
Observation of the type of pubescence
1 to 8 shape scale
Erect
1
semi-appressed
2
glaborus
3
appressed
4
normal
5
pubescent
6
puberulent
7
curly
8
Pubescence tip type
The form of the tip of a soybean pubescence
PUBTIPTYPE
Pubescence tip type
Pubescence tip type observation
Observation of the type of the tip of the pubescence on the plant
1 or 2 type scale
blunt
1
Sharp
2
Flower form
Form of a flower.
FLOWERFORM
Form
Flower final form observation
Observe the form of a flower at the final development stage
1 or 2 form scale
cleistogamous (closed, TO:0000882)
1
chasmogamous (open, TO:0000883)
2
Pubescence presence
Presence or absence of pubescence on soybean plant
PUBPERSENCE
Pubescence presence
Pubescence presence method
Observation of presence or absence of trichome on the plant
1 or 2 presence scale
glabrous
1
normal
2
Pod number
Number of pods per plant
PODNUMBER
Pod number
Number of seeds
Number of seed per pod sampled
SEEDNUMBER
Seed number
Seed weight
Weight of the seed
SEEDWEIGHT
Weight
Cercospora Leaf spot
Reaction of the plant or plant part to infection by Cercopsora species.
CERCOSLEAFSPOT
Reaction to Cercospora Leaf spot
Pod number count
Count number of Pods on a plant
Seed number count
Count the number of seeds on a pod
100 weight
Weigh 100 seeds
Leaf disease
Number and density of spot on leaves
pod
seed
g
1-5 infection score
0% lesions on plants
1
1-10% lesions on plants
2
10-25% lesions on the plants
3
25-50% lesions on the plants
4
>50% plants with lesions
5
Pod shattering
Proportion of open pods
PodShat
Shattering
Hesham Agrama
IITA
FlwT_50Count_days
FLOWERDATE
Hesham Agrama
IITA
BP_Est_1to5
Hesham Agrama
IITA
RUST_Est_1to5
Hesham Agrama
IITA
SMV_Est_1to5
Hesham Agrama
IITA
FROGEYE_Est_1to5
Hesham Agrama
IITA
RtNod_PropEst_1to5
Hesham Agrama
IITA
ROOTKNOT_Est_1to5
Hesham Agrama
IITA
MatT_Count_day
Hesham Agrama
IITA
LPodHt_Meas_cm
Hesham Agrama
IITA
PlntHt_Meas_cm
Hesham Agrama
IITA
Lodg_Est_1to5
Hesham Agrama
IITA
PlntHvst_Count_plant
Hesham Agrama
IITA
SdYld_MeasPerPlot_gPlot
Hesham Agrama
IITA
FodYld_MeasPerPlot_gPlot
Hesham Agrama
IITA
ShatEarly_EarlyEst_1to5
Hesham Agrama
IITA
PodShat_EarlyEst_1to5
Hesham Agrama
IITA
Storab_Count_Pct
Hesham Agrama
IITA
SdOilCt_Comp_pct
Hesham Agrama
IITA
SdProtCt_Comp_pct
Hesham Agrama
IITA
APHID_Est_Undefined
Hesham Agrama
IITA
PlntBrnch_Est_1to5
Hesham Agrama
IITA
ReprodT_Count_day
Hesham Agrama
IITA
FlwCol_Est_1to9
Hesham Agrama
IITA
PodLng_Meas_mm
Hesham Agrama
IITA
TwinT_Est_mmdd
Hesham Agrama
IITA
Flood_Est_undefined
Hesham Agrama
IITA
Chlorosis_Est_SPAD
Hesham Agrama
IITA
Drought_Est_undefined
Hesham Agrama
IITA
HerbSens_Est_undefined
Hesham Agrama
IITA
SdOilProtRatio_Comp_pct
Hesham Agrama
IITA
SdFillT_Count_day
Hesham Agrama
IITA
PodCol_Est_1to4
Hesham Agrama
IITA
HilumCol_Est_1to12
Hesham Agrama
IITA
SdQual_Est_1to5
Hesham Agrama
IITA
LowTemp_Est_undefined
Hesham Agrama
IITA
HighT_Est_undefined
Hesham Agrama
IITA
SdLinolncCt_Comp_pct
Hesham Agrama
IITA
SdLinolcCt_Comp_pct
Hesham Agrama
IITA
SdPalmiCt_Comp_pct
Hesham Agrama
IITA
SdOleicCt_Comp_pct
Hesham Agrama
IITA
SdMetCt_Comp_pct
Hesham Agrama
IITA
SdStearCt_Comp_pct
Hesham Agrama
IITA
StemTermTyp_Est_1or2
Hesham Agrama
IITA
BAW_Est_1to5
Hesham Agrama
IITA
DEFOL_Est_1to5
Hesham Agrama
IITA
ShatLate_LateEst_1to5
Hesham Agrama
IITA
PodShat_LateEst_1to5
Hesham Agrama
IITA
PubCol_Est_1to4
Hesham Agrama
IITA
MatGroup_Est_1to13
Hesham Agrama
IITA
SdCoatMott_Est_1to10
Hesham Agrama
IITA
SdLysCt_Comp_pct
Hesham Agrama
IITA
LfChlphyll_Meas_SPAD
Hesham Agrama
IITA
SdIsoflav_Comp_pct
Hesham Agrama
IITA
GermT_Count_day
Hesham Agrama
IITA
FlwNo_Count_flw
Hesham Agrama
IITA
CanoHt_Est_cm
Hesham Agrama
IITA
FFlw_1stCount_day
Hesham Agrama
IITA
FlwT_1stCount_day
Hesham Agrama
IITA
RtNodNo_Count_nodule
Hesham Agrama
IITA
PODMATURITY_Count_day
Hesham Agrama
IITA
FULLMATURITYT_95Count_day
Hesham Agrama
IITA
MatT_95Count_day
Hesham Agrama
IITA
RtNodWght_Meas_g
Hesham Agrama
IITA
PrimRtShp_Est_Undefined
Hesham Agrama
IITA
PrimRtSz_Meas_Undefined
Hesham Agrama
IITA
LfNo_Count_lf
Hesham Agrama
IITA
StmDiam_Comp_Undefined
Hesham Agrama
IITA
SdFibCt_Comp_pct
Hesham Agrama
IITA
SdMoistCt_Comp_pct
Hesham Agrama
IITA
SdSucrCt_Meas_gkg
Hesham Agrama
IITA
DMildew_Est_Undefined
Hesham Agrama
IITA
ANTHR_Est_1to5
Hesham Agrama
IITA
LatRtSz_Meas_Undefined
Hesham Agrama
IITA
LatRtShp_Est_1to4
Hesham Agrama
IITA
SarchyCt_Comp_undefined
Hesham Agrama
IITA
RaffinCt_Comp_gkg
Hesham Agrama
IITA
LfletShp_Comp_1to4
Hesham Agrama
IITA
PubescForm_Est_1to8
Hesham Agrama
IITA
PubescTipTyp_Est_1or2
Hesham Agrama
IITA
FlwForm_Est_1or2
Hesham Agrama
IITA
PubescPres_Est_1or2
Ishaq Mohammed
NCRI
PodPerPlnt_Count_pod
Ishaq Mohammed
NCRI
SdPerPod_Count_sd
Ishaq Mohammed
NCRI
SdWt_Meas_g
Ishaq Mohammed
NCRI
CercoLfS_Est_1to5
Grain yield calculation
Weigh the amount of harvested grains (excluding the borders) adjusted to 13% moisture, and then divided by the area of the plot
kg/ha
Hesham Agrama
IITA
SdYld_CalcPerArea_kgha
Caclulation of fodder yield
Measure the dry weight of stover, haulm harvested after threshing plants harvested from the plot excluing the borders. Then divide the measured harvested weight by the effectively harvested area of the plot
kg/ha
Hesham Agrama
IITA
FodYld_CalcPerArea_kgha
Nodulation observation
Visual assessment of the presence of nodulation
0 or 1 nodulation scale
No nodulation
0
Nodulation
1
Randall Nelson
USDA
RtNod_NodEst_0or1
1 or 2 shape scale
broad
1
narrow
2
Randall Nelson
USDA
LfletShp_Comp_1to2
Pubescence form on leaflet
Orientation of pubescence on the surface of the leaflet
PUBFORM
Pubescence form
Pubescence form observation
Observation of the type of pubescence
1 to 3 shape scale
Erect
1
semi-appressed
2
appressed
3
Randall Nelson
USDA
PubescFormLf_Est_1to3
https://cropontology.org/rdf/
Soybean ontology