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Bioefficacy of fluazifop-p-buty1 for weed control in soybean (Glycine max)

Indian Agricultural Research Journals

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Title Bioefficacy of fluazifop-p-buty1 for weed control in soybean (Glycine max)
 
Creator TIWARI, J P
KURCHANIA, S P
PARADKAR, N R
 
Subject —
 
Description An experiment was conducted during the rainy season (kharif) of 1990 and 1991 to study the bioefficacy of fluazifop-p-buty1 for controlling weed in soybean [Glycine max (L.) Morr.]. Three concentrations(0.125, 0.25 and 0.5 kg/ha) of fluazifop-p-buty1 were applied at post-emergence stage at 15 and 21 days after sowing. Fluazifop-p-buty1 at all the rates and times of application was effective in controlling barnyard grass [Echinochloa crus-galli (L.) P. Bcauv.], hairy crabgrass [Digitaria adseedens (H. B. & K.) Henr.]. wildsugarcane (Saccharum Spontaneum L.) and bermuda grass [Cynodon dactylon (L.) Pers.) but did not prove effective for the sedges and broad-leaf weeds. Fluazifop-p-buty1@ 0.125 kg/ha at 21 days after sowing could control the grassy weeds and increase the seed yield (2 124 kg/ha). Thus in soybean-weed ecosystem where sedges and broad-leafweeds are co-dominant. application of fluazifop-p-buty1 at 15 days after sowing and hand-weeding at 21 days after sowing is suitable for higher yield of soybean (2 296 kg/ha).
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-05-02
 
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/29508
 
Source The Indian Journal of Agricultural Sciences; Vol 64, No 11 (1994)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/29508/13317
 
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