This article Citation:

B.R. Bazaya, R. Puniya, S.N. Kumawat, Tanjot Kour and Supneet Kaur . 2023. Efficacy of pre- and post-emergence herbicides in vegetable pea . Indian Journal of Weed Science : 55( ) 420- 424.







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Indian Society of Weed Science
ICAR-Directorate of Weed Research,
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Indian Society of Weed Science
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Volume Issue Publication year Page No Type of article
55 2023 420-424 Research article
Efficacy of pre- and post-emergence herbicides in vegetable pea

B.R. Bazaya, R. Puniya, S.N. Kumawat, Tanjot Kour and Supneet Kaur

DOI: http://dx.doi.org/10.5958/0974-8164.2023.00076.X

Email: bazaya_br@rediffmail.com
Address: AICRP on Weed Management, KUAST-Jammu, Chatha, Jammu, Jammu and Kashmir 180009, India

Keywords:

Herbicides, Pre-emergence, Post-emergence, Vegetable pea



Abstract:

A field experiment was carried out at Research Farm of AICRP-Weed Management, Chatha, SKUAST-Jammu during the Rabi (winter) season of 2016-17 and 2017-18 to study the efficacy of different herbicides against weeds and their effect on growth and yield of vegetable peas. Results revealed that among the ready-mix herbicidal treatments, pendimethalin + imazethapyr at 1250 g/ha as pre-emergence produced less weed density (m2) for both broad-leaved and grassy weeds during both the years. It was also found that the pendimethalin + imazethapyr at 1250 g/ha as pre-emergence significantly enhanced the growth attributes at 50 days after sowing compared to the other herbicidal applications. Pendimethalin + imazethapyr at 1250 g/ha as pre-emergence and pendimethalin + imazethapyr at 1000 g/ha as pre-emergence proved as effective weed management treatments and recorded significantly higher green pod yield, net returns, and benefit: cost ratio compared to other treatments.





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