描述符列表详细信息

NPGRL yardlong bean descriptor list

2018

Descriptors list used at NPGRL to characterize yard long bean (Vigna unguiculata ssp. sesquipedalis) accessions. The descriptor list created was based on IPGRI descriptors for mung bean, lima bean, Phaseolus vulgarisVigna aconitifolia, cowpea, and GRSU characterization datasheet for adzuki; and the RHS colour chart.

作物
Yardlong bean
发布者
未指定
版本
2018

This is the unique identifier for accessions within a genebank, and is assigned when a sample is entered into the genebank collection

分类
特征描述符
数据类型
自由文本

This is the old unique identifier for accessions within the genebank

分类
特征描述符
数据类型
自由文本

Plot number of the accession with reference to planting plan during regeneration and characterization

分类
特征描述符
数据类型
数字

Date of planting of the crop accessions

分类
特征描述符
数据类型
日期

Location of the field where the crop was characterized

分类
特征描述符
数据类型
自由文本

From sowing to 50% seedling emergence

分类
特征描述符
数据类型
数字

Dominant color of the hypocotyl

分类
特征描述符
数据类型
已编码
代码术语说明
3Green
5Greenish purple
7Purple

Intensity of the dominant color of the hypocotyl

分类
特征描述符
数据类型
已编码
代码术语说明
3Light
5Medium
7Intense

Degree of pubscence present in the hypocotyl

分类
特征描述符
数据类型
已编码
代码术语说明
0Glabrous
3Sparse
5Intermediate
7Abundant

In cm, on 10 random seedling length from hypocotyl base to fully expanded primary leaves

分类
特征描述符
数据类型
已编码
代码术语说明
0Short(<3 cm)
3Moderately short(3.1-5 cm)
5Moderately long(5.1-7 cm)
7Long(>7 cm)

Dominant color of the cotyledonous leaf

分类
特征描述符
数据类型
已编码
代码术语说明
1Light green
3Green
5Greenish-purple
7Purple
9Green with purple veins
11With red color in the midrib

In mm, average of 10 random cotyledonous leaves

分类
特征描述符
数据类型
数字

In mm, average of 10 random cotyledonous leaves

分类
特征描述符
数据类型
数字

Type of growth habit whether determinate or indeterminate

分类
特征描述符
数据类型
已编码
代码术语说明
1Determinate bush
3Indeterminate semi-climber
5Indeterminate climber
7Otherspecify

Based on plant width and height 3 – 4 weeks after sowing

分类
特征描述符
数据类型
已编码
代码术语说明
3Non–vigorous(height less than 37 cm and width less than 75 cm)
5Intermediate(height greater than 37cm or width greater than 75 cm)
7Vigorous(height greater than 37 cm and width greater than 75 cm)
9Very vigorous(height greater than 50 cm and width greater than 1 m)

Evaluated in the 6th week after planting

分类
特征描述符
数据类型
已编码
代码术语说明
1Long internodes on main stems, few lateral branches, type Fordhook
3Intermediate
5short internodes on main stems, numerous lateral branches, type Henderson

Evaluated on the 6th week after planting

分类
特征描述符
数据类型
已编码
代码术语说明
1One main stem, none or few short lateral branches
3One main stem, few lateral branches starting from the first nodes
5Two or three main stems starting from the first nodes

Branching orientation during vegatative stage

分类
特征描述符
数据类型
已编码
代码术语说明
3Short and erect lateral branches
5Branches tending to be perpendicular to main stem, medium length
7First lateral branches long and spreading over ground

Dominant color of the internode

分类
特征描述符
数据类型
已编码
代码术语说明
1Light green
2Green
3Greenish purple
4Purple
5Dark purple
6Light green with few purple streaks
7Light green with many purple streaks

Shape of the terminal leaflet

分类
特征描述符
数据类型
已编码
代码术语说明
1Deltoid
2Ovate-lanceolate
3Cuneate
4Lobed
5Ovate

Recorded in mm, for 10 randomly selected leaflets at 50% flowering

分类
特征描述符
数据类型
数字
测量单位
mm

Recorded in mm, measured at the widest dimension for 10 randomly selected leaflets at 50% flowering

分类
特征描述符
数据类型
数字
测量单位
mm

Degree of pubscence present in the leaf

分类
特征描述符
数据类型
已编码
代码术语说明
1Glabrous
3Pubescent

Recorded at 50% flowering

分类
特征描述符
数据类型
已编码
代码术语说明
1Light green
3Greenish purple
5Purple
7Dark purple

Recorded at 50% flowering

分类
特征描述符
数据类型
已编码
代码术语说明
1Light green
2Greenish purple
3Purple
4Dark purple
5Green with purple spot
6Green with purple streaks/stripes

Dominant color of basal petiole

分类
特征描述符
数据类型
已编码
代码术语说明
1Green
3Purple
5Dark purple

Dominant shape of leaf apex

分类
特征描述符
数据类型
已编码
代码术语说明
1Acute
3Acuminate
5Caudate
7Aristate

Leaf base of the central leaf

分类
特征描述符
数据类型
已编码
代码术语说明
1Acute
3Cuneate
5Truncate

Dominant shape of leaf margin

分类
特征描述符
数据类型
已编码
代码术语说明
1Entire
3Undulate

Pattern of veins of the leaf blade

分类
特征描述符
数据类型
已编码
代码术语说明
1Parallel
3Pinnate
5Palmate

Number of days from sowing to stage when 50% and 75% of plants have begun to flower

分类
特征描述符
数据类型
数字

Days from first flowers to stage when 50% of plants have finished flowering

分类
特征描述符
数据类型
数字

Dominant color of flower keel

分类
特征描述符
数据类型
已编码
代码术语说明
1White
3Light purple
5Blue
7Dark purple
9Other(specify)

Dominant color of flower keel

分类
特征描述符
数据类型
已编码
代码术语说明
1Greenish
2Tinged(pink or purple)
3White

Dominant color of flower standard

分类
特征描述符
数据类型
已编码
代码术语说明
1White
3Light purple
5Blue
7Dark purple
9Other(specify)

Dominant color of flower standard

分类
特征描述符
数据类型
已编码
代码术语说明
1White
2Light pink
3Deep pink to purple
4Violet
5Light violet

Dominant color of flower wings

分类
特征描述符
数据类型
已编码
代码术语说明
1White
3Light purple
5Blue
7Dark purple(specify)
9Other

Dominant color of flower wings

分类
特征描述符
数据类型
已编码
代码术语说明
1White
2Light pink
3Deep pink to purple
4Violet
5Light violet

From sowing to stage when 50% of plants have mature pods

分类
特征描述符
数据类型
数字

Pattern of pigment distribution on full grown immature pods

分类
特征描述符
数据类型
已编码
代码术语说明
0None
1Pigmented tip
3Pigmented sutures
5Pigmented valves, green sutures
7Splashes of pigment
9Uniformly pigmented

Pattern of pigment distribution on full grown immature pods

分类
特征描述符
数据类型
已编码
代码术语说明
0None
1Pigmented tip
2Pigmented sutures
3Pigmented valves, green sutures
4Splashes of pigment
5Uniformly pigmented
6Other(specify)

Dominant color of immature pod

分类
特征描述符
数据类型
已编码
代码术语说明
1Light green
2Green
3Dark green
4Purple
5Dark purple(specify)
6Other

Dominant color of mature pod (dry pod)

分类
特征描述符
数据类型
已编码
代码术语说明
1Pale tan or straw
3Dark tan
5Dark brown
7Black or dark purple

In cm, of 10 randomly selected pods from10 randomly selected plants

分类
特征描述符
数据类型
已编码
代码术语说明
1Very short(<30 cm)
3Short(30-39 cm)
5Medium(40-49 cm)
7Long(50-59 cm)
9Very long(>59 cm)

Degree of thickness of the pericarp

分类
特征描述符
数据类型
数字
测量单位
mm

In cm, of 10 randomly selected pods from10 randomly selected plants

分类
特征描述符
数据类型
已编码
代码术语说明
3Narrow
5Medium
7Broad

Pod beak position whether marginal or non-marginal

分类
特征描述符
数据类型
已编码
代码术语说明
1Marginal
3Non-marginal

Direction of the pod beak orientation

分类
特征描述符
数据类型
已编码
代码术语说明
1Upward
3Straight
5Downward

Degree of curvature of the pod

分类
特征描述符
数据类型
已编码
代码术语说明
0Straight
3Slightly curved
5Curved
7Coiled

Degree of thickness of the pericarp

分类
特征描述符
数据类型
已编码
代码术语说明
3Thin
5Intermediate
7Thick

Degree of prominence of seed locules

分类
特征描述符
数据类型
已编码
代码术语说明
1Highly prominent
3Less prominent
5Locules not prominent
分类
特征描述符
数据类型
已编码
代码术语说明
1Smooth
3Rough
分类
特征描述符
数据类型
已编码
代码术语说明
1Smooth
2Rough

Presence or absence of wax in the pod

分类
特征描述符
数据类型
已编码
代码术语说明
0Absent
1Present

From fully expanded mature fresh pod

分类
特征描述符
数据类型
已编码
代码术语说明
1Very flat
2Pear shaped
3Round elliptic
4Figure of eight

Scale of the number of seeds per pod

分类
特征描述符
数据类型
已编码
代码术语说明
3Low(<14)
5Medium(14-17)
7High(>17)

Dominant shape of the seed

分类
特征描述符
数据类型
已编码
代码术语说明
1Kidney shaped
2Cuboid
3Ovoid
4Rhomboid

Number of colors present in the seed

分类
特征描述符
数据类型
已编码
代码术语说明
1One
2Two
3More than two

Largest area for 2 or more colors

分类
特征描述符
数据类型
已编码
代码术语说明
1White
3Brown
5Black
7Maroon
9Other(specify)

Predominant secondary color of the seed

分类
特征描述符
数据类型
已编码
代码术语说明
1White
3Brown
5Black
7Other(specify)

Distribution of secondary color of the seed

分类
特征描述符
数据类型
已编码
代码术语说明
1Around hilum
3In streaks
5On half of grain
7In patches at tip

Smoothness or roughness of the seed coat

分类
特征描述符
数据类型
已编码
代码术语说明
1Smooth
3Smooth to rough
5Rough(fine reticulation)
7Rough to wrinkled
9Wrinkled(coarse folds on the testa)

Dullness of shininess of the seed coat

分类
特征描述符
数据类型
已编码
代码术语说明
3Matt
5Medium
7Shiny

Dominant color of the seed

分类
特征描述符
数据类型
已编码
代码术语说明
0Cream
1Tan
2Brown
3Maroon
4Black
5Cream seeds with black patch
6Cream seeds with tan patch
7Cream seeds with maroon tip
8Cream seeds with maroon patch
9Tan seeds with brown mottling
10Tan seeds with bluish speckles
11Brown seeds with cream tips
12Brown seeds with cream patch
13Maroon seeds with cream tips
14Maroon seeds with cream patch
15Black seeds with cream patch
16Violet(almost entirely speckled)

Eye color

分类
特征描述符
数据类型
已编码
代码术语说明
0Eye absent(white, cream)
1Brown splash or grey
2Tan brown
3Red
4Green
5Blue to black
6Blue to black spots or mottle
7Speckled(even distribution of fine speckling) (dark brown pigment typically absent around hilum)
8Mottled(victor)
9Mottled and speckled(specify)
10Other

Color of the hilar ring relative to the color of the seed

分类
特征描述符
数据类型
已编码
代码术语说明
1Same color of seed
3Not the same

Degree of veining of the seed

分类
特征描述符
数据类型
已编码
代码术语说明
3Weak
5Medium
7Strong

In mm, from 10 randomly selected plants

分类
特征描述符
数据类型
数字
测量单位
mm

In mm, from 10 randomly selected plants

分类
特征描述符
数据类型
数字
测量单位
mm

Mean thickness of the 10 seeds measured for length; measured perpendicular to length and width

分类
特征描述符
数据类型
数字

A visual estimate of seed compression, being indicative of spacing within the pod

分类
特征描述符
数据类型
已编码
代码术语说明
0Not crowded(no compression of seed ends)
3Semi–crowded(slight flattering of seed ends)
5Crowded(marked compression of seed ends)
7Extremely crowded(seed width greater than seed length)

Presence or absence of splitting in the testa

分类
特征描述符
数据类型
已编码
代码术语说明
0Absent
1Present(testa split exposing cotyledons)

Attachment of testa whether firm or not

分类
特征描述符
数据类型
已编码
代码术语说明
0Testa not firmly attached to seed
1Testa firmly attached to seed

weight of 100 seeds in milligrams to the first decimal place at a moisture content of 12-14%

分类
特征描述符
数据类型
数字
测量单位
mg

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