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You have reached the IRRI Genebank, where your rice science journey begins. Home to more than 132,000 available accessions which includes cultivated species, wild relatives and species from related genera.
GRIN-Global
International Rice Genebank
Version: 2.0.4.0
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Descriptor:
Culm strength at reproductive - cultivated(pre-2007) (cust_repro_pre2007)
Definition:
Characterized by gently pushing the tillers back and forth at a distance of about 30 cm. from the ground. This test gives some indication of brittleness and resilience. Recorded at reproductive stage. Observed in cultivated species.
Crop:
RICE
Category:
Reproductive Stage
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
3
Responsible Site:
International Rice Research Institute (
IRRI
)
Studies or environments
CHA
98767 Accessions
Distribution of Values for
Culm strength at reproductive - cultivated(pre-2007) (cust_repro_pre2007)
Code
Definition
Number of Accessions
1
Strong
28852
3
Moderately strong
38404
5
Intermediate
9040
7
Weak
11774
9
Very weak
9647
999
Mixture
3