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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.


Descriptor: Length (cm) of highest internode (in_highest_lt)


 
Definition:
Length of highest internode measured in cm. Observed at harvest in wild species.
Crop:
RICE
Category:
Harvest Stage
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
Responsible Site:
International Rice Research Institute (IRRI)


Studies or environments

Distribution of Values for Length (cm) of highest internode (in_highest_lt)

RangeNumber of Accessions
1.00000 - 8.5000026
8.50000 - 16.00000113
16.00000 - 23.5000082
23.50000 - 31.0000076
31.00000 - 38.5000071
38.50000 - 46.0000052
46.00000 - 53.5000026
53.50000 - 61.000009
61.00000 - 68.500002
68.50000 - 76.000001


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)