Record Details

Sequential and tank-mix application of herbicides for weed management ensuring higher productivity of soybean (Glycine max)

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Sequential and tank-mix application of herbicides for weed management ensuring higher productivity of soybean (Glycine max)
Not Available
 
Creator Sharma R.
Renjith P.S.
 
Subject Herbicides
Microbial population
Soybean
Weed control efficiency
Yield
 
Description Not Available
A field experiment aimed to evaluate the bioefficacy of pre- and post-emergence herbicides on weed dynamics and yield in soybean (Glycine max L.) was conducted during kharif season of 2011 and 2012 at New Delhi. Herbicide treatments provided weed control efficiency ranging from 43.25% to 72.81% over weedy check. Sequential application of metribuzin @ 250 g/ha as pre-emergence followed by (fb) propaquizafop @ 50 g/ha at 3 weeks after sowing (WAS) as post-emergence was found most effective in reducing weed growth, augmenting seed and stover yield with the highest net monetary return. Combined application of pendimethalin @ 750 g/ha as pre-emergence fb propaquizafop @ 50 g/ha at 3 WAS was also equally effective. Quantitative analysis of soil microflora showed that herbicidal application significantly suppressed the microbial population at 30 DAS which recovered at the harvest of soybean.
Not Available
 
Date 2019-05-15T05:05:08Z
2019-05-15T05:05:08Z
2016-02-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/19503
 
Language English
 
Relation Not Available;
 
Publisher Not Available