Unraveling the inheritance of powdery mildew disease resistance in blackgram [Vigna mungo L. Hepper]
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Published:2024-04-10
Issue:01
Volume:84
Page:131-133
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ISSN:0975-6906
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Container-title:Indian Journal of Genetics and Plant Breeding (The)
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language:
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Short-container-title:IJGPB
Author:
Boraiah K.M.,Byregowda M.,Keerthi C.M.,Basavaraj P. S.,Singh Chandu,Naik K. Bhojaraja,Harisha C.B.,Harisha C.B.
Abstract
The present investigation was carried out to unravel the inheritance of powdery mildew disease (PMD) resistance using two F1 (LGB 752 × DBGV 5 and VBN 6 × LBG 17) and their corresponding F2 segregating populations. Results showed that both the F1 showed resistance and their F2 populations segregated in to 9:3:3:1 ratio, and goodness of fit showed highly significant indicating PMD resistance is controlled by two major dominant genes, which are bi-allelic, non-epistatic, and di-genic in nature
Publisher
The Indian Society of Genetics and Plant Breeding
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