ASSESSMENT OF THE PRESENCE OF SOME SILVER LEAF
RESISTANCE GENES (XA5, XA7, XA13, XA21) IN KBL2 RICE VARIETY
Main Article Content
Abstract
The results of research have identified the presence of some rice silver leaf resistance genes in the KBL2 rice variety. Assessment of the presence was conducted among 100 individuals of the KBL2 rice variety included in the evaluation of which individuals 5, 21, 67 and 72 carry the xa5 resistance gene in the homozygous state, 4 individuals 9, 51, 66 and 74 carry the xa5 resistance gene in the heterozygous state, 1 individual number 45 carries the Xa21 gene in the homozygous state and only individual number 88 carries the two resistance genes xa5 and Xa21 in the homozygous state. The presence of resistance genes Xa7 and xa13 was not detected in the individuals included in the assessment.
Article Details
Keywords
Giống lúa KBL2, gen kháng
References
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