This article Citation:

Sudha Patel, Rajni Kokni, M.B. Dhonde and A.B. Kamble. 2016. Integrated weed management for improved yield of soybean . Indian Journal of Weed Science : 48( 1) 83- 85.







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Volume Issue Publication year Page No Type of article
48 1 2016 83-85 Short communications
Integrated weed management for improved yield of soybean

Sudha Patel, Rajni Kokni, M.B. Dhonde and A.B. Kamble

DOI: http://dx.doi.org/10.5958/0974-8164.2016.00020.4

Email: sudhapatel255@gmail.com
Address: Department of Agronomy, Mahatma Phule Krishi Vidyapeeth, Rahuri, Maharashtra 413 722

Keywords:

Cultural method, Economices, Integrated weed management, Soybean



Abstract:

A field experiment was carried out on the silty clay soil at Mahatma Phule Krishi Vidyapith, Rahuri (Maharastra) during Kharif 2013-2014. One hoeing at 15 DAS and two hand weeding at 25 and 45 DAS best treatment in respect of growth attributing character and yield attributing characters. The weed dry matter and intensity was also lowest in one hoeing at 15 DAS and two hand weeding at 25 and 45 DAS, which was followed by pre-emergence application of  metribuzin at 2 DAS at 525 g/ha + 1 HW at 30 DAS, PE application of treatment pendimethalin at 20 DAS cs at 677.25 g/ha + 1 HW at 30 DAS, metribuzin at 525 g/ha  fb imazethapyr + propaquizafop-ethyl as post-aplication at 20 DAS at 80 + 60 g/ha. Metribuzin at 525 g/ha + 1 HW at 30 DAS was economic viable due to high B: C ratio and net return.





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