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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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Descriptor:
Boll Length (BOLLLENGTH)
Download list of accessions evaluated for this trait
Definition:
Length from base to tip in mm.
Crop:
COTTON-PRE2006
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
4
Responsible Site:
Cotton Collection (
COT
)
Studies or environments
COTTON.GENERAL
317 Accessions
Distribution of Values for
Boll Length (BOLLLENGTH)
Range
Number of Accessions
26 - 31
4
31 - 37
13
37 - 42
56
42 - 48
66
48 - 53
90
53 - 58
52
58 - 64
19
64 - 69
17
69 - 75
11
75 - 80
3