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United States Department of Agriculture
Agricultural Research Service
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Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm.
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USDA National Plant Germplasm System
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2.3.12
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Descriptor:
Boll Weight (BOLLWEIGHT)
Download list of accessions evaluated for this trait
Definition:
Average weight in grams of a 10 boll sample
Crop:
COTTON-PRE2006
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
6
Responsible Site:
Cotton Collection (
COT
)
Studies or environments
COTTON.GENERAL
1360 Accessions
Distribution of Values for
Boll Weight (BOLLWEIGHT)
Range
Number of Accessions
0.1 - 2.3
160
2.3 - 4.6
281
4.6 - 6.8
538
6.8 - 9
290
9 - 11.3
60
11.3 - 13.5
22
13.5 - 15.7
8
15.7 - 17.9
3
17.9 - 20.2
2
20.2 - 22.4
3