Abstract
A field experiment was conducted during the rainy season of 1996 and 1997 at Crop Research Centre, Pantnagar, on silt loam soil to study the effect of post emergence herbicides and their rates on the weed parameters and seed yield of soybean [Glycine max (L.) Merr.]. Plant height, number of trifoliates, dry matter1 plant, yield attributes and seed yield of soybean, weed dry matter and weed density were significantly affected by herbicides. Highest seed yield and seed production efficiency were obtained under 2 hand weedings at 30 and 45 days after sowing and with anilophos 1.75 kg ailha, propaquizafop 75 g ailha and imazethapyr 100 g ailha, respectively, during 1996 and 1997.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
