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EFFECT OF IRRIGATION REGIMES, MULCHING AND NUTRIENT MANAGEMENT ON MOISTURE EXTRACTION PATTERN AND PRODUCTIVITY OF SUMMER GROUNDNUT (Arachis hypogaea L.)

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Title EFFECT OF IRRIGATION REGIMES, MULCHING AND NUTRIENT MANAGEMENT ON MOISTURE EXTRACTION PATTERN AND PRODUCTIVITY OF SUMMER GROUNDNUT (Arachis hypogaea L.)
 
Creator Avinash Chandra Maurya
S.K. Verma
Sushil Kumar
 
Subject Ground nut, Ir ri ga tion re gimes, INM, Mulch ing, Yield.
 
Description An experiment was conducted to assess the effect of irrigation, mulching and nutrient management on moisture
extraction pattern and productivity of summer groundnut during summer, 2015 and 2016 at the Department of
Agronomy, I.Ag.Sc., BHU, Varanasi. The treatments consisted of three irrigation regimes (I1- 60 mm CPE, I2- 80 mm
CPE and I3- 100 mm CPE) and two mulching (M1- paddy straw mulch and M2- dust mulch) in the main plots and four INM
treatments (F1- 100% NPK, F2- 75% NPK + 25% N through FYM+ 20 kg S through gypsum, F3- 75% NPK+ 25% N
through vermicompost+ 40 kg S through gypsum and F4- 75% NPK+ 25% N through FYM+ 60 kg S through gypsum) in
sub plots. Experimental plots were arranged in a split plot design with three replications. The results of experiment
indicated that the application of irrigation at 60mm CPE, paddy straw mulching and an application of 75%NPK +25N
through FYM +60 kg sulphur through gypsum separately was extracted highest amount of soil moisture from the 0-60 cm
soil layers and these treatments also recorded significantly highest pod and haulm yield during both the years.
 
Date 2019-04-16T05:03:48Z
2019-04-16T05:03:48Z
2017-01-01
 
Type Article
 
Identifier http://krishi.icar.gov.in/jspui/handle/123456789/18585
 
Language English