Effect of fertility levels and weeds management practices on weeds dynamics, yield and economics of wheat (Triticum aestivum L.)

Janmejay Sharma; SS Tomar; Ajay Singh; RL Rajput; Sandeep Singh Tomar; Vijay Gupta

Effect of fertility levels and weeds management practices on weeds dynamics, yield and economics of wheat (Triticum aestivum L.)

Author(s):

Janmejay Sharma, SS Tomar, Ajay Singh, RL Rajput, Sandeep Singh Tomar and Vijay Gupta

Abstract:

A field experiment was conducted during winter season of 2010-11 and 2011-12 at Research farm College of Agriculture, Gwalior. The result revealed that unchecked weed growth caused 40.16% reduction in grain yield of wheat. Amongst herbicides, application of pinoxaden + carfentrzone-ethyl recorded lowest population of weeds and weeds dry weight and gave highest grain (4889 kg/ha) and straw yield with maximum net return and B: C ratio. Maximum grain yield was obtained with weed free (4927 kg/ha).

Pages: 25-28 | 1970 Views 398 Downloads

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Journal of Pharmacognosy and Phytochemistry

How to cite this article:

Janmejay Sharma, SS Tomar, Ajay Singh, RL Rajput, Sandeep Singh Tomar and Vijay Gupta. Effect of fertility levels and weeds management practices on weeds dynamics, yield and economics of wheat (Triticum aestivum L.). J Pharmacogn Phytochem 2018;7(2S):25-28.

Pharmacognosy

Journal of Pharmacognosy and Phytochemistry

Vol. 7, Issue 2S (2018)

Effect of fertility levels and weeds management practices on weeds dynamics, yield and economics of wheat (Triticum aestivum L.)

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