Record Details

Influence of time of aplication of growth regulators on boll retention and seed set of upland cotton (Gossypium hirsutum) and tree cotton (Gossypium arboreum) crosses

Indian Agricultural Research Journals

View Archive Info
 
 
Field Value
 
Title Influence of time of aplication of growth regulators on boll retention and seed set of upland cotton (Gossypium hirsutum) and tree cotton (Gossypium arboreum) crosses
 
Creator BAISAKH, B
KHANNA, V K
RAJ, B
 
Subject Gossypium hirsutum, Gossypium arboreum, growth regulator, gibbberellic acid (GA 3), indole acetic acid (IAA)
 
Description The effect of gibberellic acid (GA3) and indole acetic acid (IAA) on boll retention and seed set in crosses of upland cotton (Gossypium hirsutum L.) and tree cotton (Gossypium arboreum L.) was studied during 1994-95 after applying these growth regulators individually and in combination on flower at emasculation, at the time of pollination and 48 hr after pollination. Maximum interspecific crossed bolls were obtained in spring when GA3 (100 ppm) was applied in 'Vikas' x 'Lohit' and reciprocal. In rainy season similar trend was observed for boll retention. Maximum interspecific crossed seed was obtained by application of GA3 (100 ppm) in spring and rainy seasons. The best time of growth regulators application was at pollination in both the seasons.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-02-21
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/27500
 
Source The Indian Journal of Agricultural Sciences; Vol 68, No 5 (1998)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/27500/12490
 
Rights Copyright (c) 2014 The Indian Journal of Agricultural Sciences