Journal of Pharmacognosy and Phytochemistry
Vol. 6, Issue 4 (2017)
Weed management practices effect on weed flora and weed control efficiency in onion (Allium cepa L.) field
Kadu SP, Patel BD, Patel RB, Desai CK and Chaudhary DD
A field experiment was conducted during rabi
seasons of year 2014-15 and 2015-16 at the farm of AICRP weed management, B. A. College of Agriculture, Anand Agricultural University, Anand (Gujarat) to study the integrated efficacy of various herbicides applied as pre- and post-emergence in onion (Allium cepa
L.). Among the different weed management practices, inter-culturing and hand weeding carried out at 20 and 40 DATP were found most efficient having lowest weed dry weight with higher weed control efficiency. Further, pre- and post-emergence application of pendimethalin applied @ 1000 g ha-1
or pre- and post- emergence application of oxyflurofen applied @ 150 g ha-1
proved to be efficient in reducing weed dry weight and higher weed control efficiency in onion field.
Pages: 1218-1220 | 545 Views 8 Downloads
Kadu SP, Patel BD, Patel RB, Desai CK and Chaudhary DD. Weed management practices effect on weed flora and weed control efficiency in onion (Allium cepa L.) field. J Pharmacogn Phytochem 2017;6(4):1218-1220.