Effect of Irrigation and Nitrogen Levels on Growth and Yield of Chandrasur (Lepidium Sativum) Under Chhattisgarh Plain

Asian Resonance(P: ISSN No. 0976-8602 RNI No.UPENG/2012/42622 VOL.-IV, ISSUE-II, April-2015 E: ISSN No. 2349-9443

Abstract


 Yeman Dewangan

Assistant Professor /Scientist, Deptt. of Agronomy, Agricultural Biochemistry, Medicinal and Aromatic Plants, Indira Gandhi Krishi Vishvavidyalaya, Raipur, Chhattisgarh

A. K. Geda 

Professor, Deptt. of Plant Physiology, Agricultural Biochemistry, Medicinal and Aromatic Plants, Indira Gandhi Krishi Vishvavidyalaya, Raipur, Chhattisgarh

S. S. Tuteja 

Professor, Deptt. of Agronomy, Agricultural Biochemistry, Medicinal and Aromatic Plants, Indira Gandhi Krishi Vishvavidyalaya, Raipur, Chhattisgarh

Poor irrigation and nitrogen levels are one of the severe barrier to enhance productivity of chandrasur. The experiment treatments were divided into main and sub plots in split plot design with three replications. The horizontal plots were divided into three irrigation management practices and vertical plots were divided into four nitrogen levels practices. The treatments comprised treatment oneirrigation at 25 days after sowing (DAS), two irrigation at 25 & 50 DAS and three irrigation at 25, 50 & 75 DAS in main plot under treatment irrigation management practices and 20kg N ha1 , 40kg N ha1 , 60kg N ha1 and 80kg N ha1 , in sub plots under nitrogen levels management practices. The different irrigation level influenced significantly on number of branches and seed yield of chandrasur during both the year. However, it was not influenced significantly on plant height during both the year. The maximum mean seed yield (14.79q ha1 ) was found under the application of three irrigation at 25, 50 & 75 days during both the year. The different nitrogen level influenced significantly on number of branches and seed yield of Chandrasur during both the year except plant height. The maximum mean seed yield 15.37q ha1 was found under the under the application of 80kg N ha1. 

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http://www.socialresearchfoundation.com/upoadreserchpapers/1/44/1506261103451st%20yeman%20dewangan%20(2).pdf


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