Indian Society of Weed Science (ISWS), India

This article Citation:

Hemlata Nirala, Anamika Sonit and A.L. Rathore. 2016. Post-emergence herbicides for weed control in blackgram . Indian Journal of Weed Science : 48( 1) 76- 78.

Editorial office:

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Indian Society of Weed Science
ICAR-Directorate of Weed Research,
Maharajpur, Jabalpur, India 482 004
+91 9300127442 | iswsjbp@gmail.com

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Indian Society of Weed Science
ICAR-Directorate of Weed Research,
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Volume	Issue	Publication year	Page No	Type of article
48	1	2016	76-78	Short communications

Post-emergence herbicides for weed control in blackgram

Hemlata Nirala, Anamika Sonit and A.L. Rathore

DOI: http://dx.doi.org/10.5958/0974-8164.2016.00018.6

Email: hemlatanirala@gmail.com

Address: Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh 492 012

Keywords:

Blackgram, Hand weeding, Weed control efficiency, Weed dynamics, Weed index

Abstract:

Experiment was conducted in the Research cum Instructional Farm, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh during Kharif season 2009. The treatment comprised of 14 weed management practices and blackgram variety “TU 94-2”. The results revealed that higher plant population, plant height, number of leaves, number of branches, dry matter accumulation, number of nodules, dry weight of nodules, crop growth rate, seed yield, weed growth rate, weed control efficiency and harvest index were obtained under hand weeding twice (20 and 40 DAS), followed by imazethapyr at 25 g/ha pre-emergence and minimum was obtained under unweeded check.