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VOL. 3, ISSUE 8 (2016)
Evaluation of wheat cultivars and nitrogen scheduling under surface seeding method for rice-wheat system in S. E. part of Bihar
Authors
Singh PK, Singh SK, Manoj Kumar Shukla, Rohit Singh, Manita Kumari, Rajiv Nayan, Pradeep Prasad
Abstract

An adaptive research trail was conducted during rabi season of 2010-11 and 2011-12 for the evaluation of wheat cultivars and nitrogen scheduling under surface seeding condition in low land soil. The treatment comprised of four cultivars (PBW 343, HD 2733, HD 2824 & K 307) and two nitrogen scheduling N1 - ½ dose at 11 DAS and ½ at CRI; and N2 - 2/3 equal splits basal and two top dressing at the time of tillering and panicle initiation respectively. Maximum plant height, leaf area index, spike length and number of grains per spike were recorded by treatment V2 N1 (HD 2733 + 80% N at basal and rest 20% top dressed at tillering stage). However, maximum number of plant m-2 was recorded by V4 N2 (K 307 + 50% N at basal and rest 50% two equal split application at tillering and panicle initiation stage). Highest number of effective tillers m-2, test weight, grain yield, straw yield and harvest index was also recorded in V2 N1. Data further showed that V2 N2 (HD 2733 + 50% N at basal and rest 50% two equal split application at tillering and panicle initiation stage) was found to be at par with V2 N1.

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Pages:133-135
How to cite this article:
Singh PK, Singh SK, Manoj Kumar Shukla, Rohit Singh, Manita Kumari, Rajiv Nayan, Pradeep Prasad "Evaluation of wheat cultivars and nitrogen scheduling under surface seeding method for rice-wheat system in S. E. part of Bihar". International Journal of Multidisciplinary Research and Development, Vol 3, Issue 8, 2016, Pages 133-135
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