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Descriptor: Nodulation Rating (Nodulation Rating)


 
Definition:
Visual assessment of nodulation effectiveness in Biserrula pelecinus based on foliar symptoms of N deficiency when grown under irrigation at South Perth, WA and inoculated with WSM 1497
Crop:
Biserulla
Category:
Morphological descriptors
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
Responsible Site:
Australian Pastures Genebank (APG)


Studies or environments

Distribution of Values for Nodulation Rating (Nodulation Rating)

CodeDefinitionNumber of Accessions
1Entire plant severe N deficiency (yellow)2
2Oldest 75% of leaves deficient5
3Oldest 50% of leaves deficient6
4Oldest 25% of leaves deficient13
5Entire plant N sufficient (green)10


GRIN-Global project