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Descriptor: Flag leaf angle at reproductive - cultivated(pre-2007) (fla_repro_pre2007)


 
Definition:
Measured near the collar as the angle of attachment between the flag leaf blade and the main panicle axis. 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

Distribution of Values for Flag leaf angle at reproductive - cultivated(pre-2007) (fla_repro_pre2007)

CodeDefinitionNumber of Accessions
1 Erect(1)12515
2 Erect(2)90
3 Intermediate(3)29690
4 Intermediate(4)43
5 Horizontal(5)44462
6 HorizontaL(6)52
7 Descending13040
999 Mixture31


International Rice Genebank Germplasm Distribution and Exchange Policy


IRRI continues the free international exchange of germplasm, in accordance with the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA). We provide rice in small quantities to any entity or establishment for research, breeding, or training for food and agriculture purposes; free of charge. At the same time, we gratefully receive seed contributions to add to our collection.

The procedure for acquiring seeds from IRRI are as follows:
1. Read, study and comply with Standard Material Transfer Agreement(SMTA).
2. Inquire, search and choose accessions through GRIN-Global or Genesys websites.
3. Submit requests electronically through the public websites (refer to #2)