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Effect of Sowing Dates and Weed Management on Growth and Yield of Chickpea in Indo-Gangetic plains. Proceedings of the National Academy of Sciences, India Section B: Biological Sciences.

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Title Effect of Sowing Dates and Weed Management on Growth and Yield of Chickpea in Indo-Gangetic plains. Proceedings of the National Academy of Sciences, India Section B: Biological Sciences.
Not Available
 
Creator Tiwari D. and Meena V. D.
 
Subject Chickpea Sowing dates Weed management Yield
 
Description Not Available
A field experiment was conducted during rabi
season of 2009–2010 to find out the suitable date of sowing
and weed control systems for getting maximum chickpea
grain yield, at the Agricultural Research Farm of the
Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, UP. The treatments consisted of three dates
of sowing viz. November 10 (S1), November 25 (S2) and
December 5 (S3) with eight weed management system viz.
Weedy check (W1), Weed free check at 30 and 60 DAS
(W2), Pendimethalin @ 1 kg/ha as pre-emergence (W3),
Quizalofop @ 50 g/ha as post-emergence (W4), Imazethapyr @ 37.5 g/ha as post-emergence (W5), Pendimethalin
fb Quizalofop (W6), Pendimethalin fb Imazethapyr (W7)
and Pendimethalin ? Mechanical (W8). The results
showed that the chickpea sowing on November 25 (S2)
produced taller plants with higher number of root nodules,
root length, dry matter, pods/plant, seeds/pod, seed index
which resulted in higher grain and straw yield. Sowing S2
produced higher grain and straw yield (1,475 and 3,354 kg/ha)
than early (S1) and delay sowing (S3) (1,307 and 1,114 kg/ha)
which was increased by 12.85 and 32.40 % more, over the S1
and S3 sowing dates. Among weed control systems, W8 gave
better control of weeds and increased grain yield of chickpea
by 62.81 % over the control (W1) and proved significantly
superior on rest of the treatments followed by W6 (59.03 %).
Not Available
 
Date 2020-05-21T09:51:11Z
2020-05-21T09:51:11Z
2014
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/36062
 
Language English
 
Relation Not Available;
 
Publisher Springer