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Raj Pal Meena
Indian Council of Agricultural Research
22Publications
3H-index
18Citations
Publications 22
Newest
Abstract Intensive cultivation of irrigated wheat in 30 m ha area is mainly causing the depletion of groundwater resources in India. This calls for urgent technological interventions to improve the water productivity of wheat for sustaining the profitability of farmers. Seventy-one genetically diverse wheat genotypes were screened for high water use efficiency (WUE) under limited soil moisture level at 60% of Cumulative Pan Evaporation (CPE) during 2015-16. Out of these best performing sixteen h...
#1Subhash Chandra Tripathi (ICAR: Indian Council of Agricultural Research)H-Index: 2
#2Subhash Chander (ICAR: Indian Council of Agricultural Research)
Last.Raj Pal Meena (ICAR: Indian Council of Agricultural Research)H-Index: 3
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ABSTRACTA field experiment was conducted for eight years at ICAR-Indian Institute of Wheat and Barley Research, Karnal, Haryana, India to study the skipping effect of P application on productivity, profitability and sustainability of rice-wheat cropping system. Rice yield and biomass were 8.35% and 6.6% higher where cowpea was grown after wheat compared to rice-vegetable pea-wheat crop sequence, respectively. Phosphorus application to rice or wheat or both crops exhibited at par rice grain yield...
#1Raj Pal Meena (ICAR: Indian Council of Agricultural Research)H-Index: 3
#2Venkatesh Karnam (ICAR: Indian Council of Agricultural Research)
Last.G.P. Singh (ICAR: Indian Council of Agricultural Research)
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Wheat is the second most important food crop in India and world. One of the major difficulties faced in the wheat growing regions is the depletion of water resources at an alarming rate. This study was conducted to test the hypothesis that the use of the reduced amount of irrigation water would maintain the grain yield of popular Indian wheat variety HD2967. Water use, crop yield and water use efficiency of wheat were evaluated for three consecutive years under thirteen different irrigation trea...
#1Madhu Choudhary (Central Soil Salinity Research Institute)H-Index: 5
#2H.S. Jat (CIMMYT: International Maize and Wheat Improvement Center)H-Index: 6
Last.M.L. Jat (CIMMYT: International Maize and Wheat Improvement Center)H-Index: 23
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Abstract Monotonous rice-wheat cropping system with conventional management practices have resulted in declining soil quality and biota in addition to low input factor productivity and farmer’s profitability in western Indo-Gangetic plains (IGP) of India. Conservation agriculture (CA) based sustainable intensification (SI) is required to improve the soil quality while improving the productivity and profitability. A field experiment was conducted to evaluate the effects of CA based management pra...
#1P. R. Kumar (ICAR: Indian Council of Agricultural Research)
#2Raj Pal Meena (ICAR: Indian Council of Agricultural Research)H-Index: 3
Last.S. S. Singh (College of Horticulture)
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#1Raj Pal Meena (ICAR: Indian Council of Agricultural Research)H-Index: 3
#2Ankita Jha (ICAR: Indian Council of Agricultural Research)H-Index: 1
#1Subhash Chandra Tripathi (ICAR: Indian Council of Agricultural Research)H-Index: 2
#2Subhash Chander (ICAR: Indian Council of Agricultural Research)
Last.Raj Pal Meena (ICAR: Indian Council of Agricultural Research)H-Index: 3
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A field experiment was done for two consecutive years from 2010-11 to 2011-12 with two varieties of wheat (DBW 17 and DPW 621-50) and ten treatments of fertilizer, involving NPK, FYM and micronutrient, with an objective to maximize the crop yield. Results showed that variety DBW 17 recorded significantly higher grain yield (4.93 %), straw yield (6.31%) and HI (1.12%) as compared to DPW 621-50. There was no significant difference in yield attributes between two varieties. Application of 150 % rec...
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