INHERITANCE AND BIOCHEMICAL BASIS OF RESISTANCE TO SPILOSOMA-OBLIQUA WALKER IN INTERSPECIFIC CROSSES OF OYBEAN

Authors
BHATTACHARYYA PK RAM HH
Citation
Pk. Bhattacharyya et Hh. Ram, INHERITANCE AND BIOCHEMICAL BASIS OF RESISTANCE TO SPILOSOMA-OBLIQUA WALKER IN INTERSPECIFIC CROSSES OF OYBEAN, Plant breeding, 114(4), 1995, pp. 366-368
Citations number
13
Categorie Soggetti
Plant Sciences",Agriculture
Journal title
Plant breeding → ACNP
ISSN journal
01799541
Volume
114
Issue
4
Year of publication
1995
Pages
366 - 368
Database
ISI
SICI code
0179-9541(1995)114:4<366:IABBOR>2.0.ZU;2-L
Abstract
The inheritance and biochemical basis of resistance to Spilosoma obliq ua Walker were studied in four interspecific crosses in soybean. Data from the F-1, F-2 and F-3 generations indicated that resistance was co ntrolled by one incompletely dominant gene. Chemical analysis for phen olic acids (benzoic acid, coumaric acid, tannic acid, 3,4 dicaffeoyl-q uinic acid, caffeic acid, p-chloromercurobenzoic acid and chlorogen ac id) did not show any clearcut relationship between resistance to S. ob liqua and these phenolics.