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Integrated nutrient management options for soybean (Glycine max L., Merrill) varieties for higher productivity, quality and profitability under west-central plains of India

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Title Integrated nutrient management options for soybean (Glycine max L., Merrill) varieties for higher productivity, quality and profitability under west-central plains of India
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Creator Rakesh Singh, H.B. Sharma, Parveen Kumar, Dinesh Kumar Paliwal
 
Subject Soybean, integrated nutrient management, seed yield, quality, economics
 
Description Not Available
Integrated nutrient management has become very important due to deteriorating soil health specially decline in organic carbon content in the west-central plains of India. A field experiment was conducted during 2009 and 2010 on sandy-loam soil. Three cultivars of soybean (JS-93-05; PK-472; NRC-37) were sown with six nutrient management options. The results indicated that maximum value of seed yield (2.90 t/ha) and protein yield (1134.6 kg/ha) were recorded with treatment 15-30-20 kg/ ha N:P2O5:K2O + poultry manure @ 5 t/ha. Though, maximum yield of oil (552.1 kg/ha) was recorded in treatment 60-60-40 kg/ha N:P2O5:K2O where 200% N was applied along with recommended dose of P and K, but it was very close and statistically at par with treatment 15-30-20 kg/ha N:P2O5:K2O + poultry manure @ 5 t/ha (551.7 kg/ha). Maximum net returns (Rs.35,761) and benefit cost ratio (2.56) were also recorded in treatment 60-60-40 kg/ha N:P2O5:K2O, which was statistically similar with treatment 15-30-20 kg/ha N:P2O5:K2O + poultry manure @ 5 t/ha (Rs. 34,810 and 2.43, respectively). Across the nutrients management options maximum, seed yield (2.72 t/ha), oil yield (523.8 kg/ha) protein yield (1065.1 kg/ha), net returns (Rs.33,387) and benefit cost ratio (2.47) were recorded in cultivar JS 93-05 while, lowest values for above stated variables were observed in cultivar PK 472.
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Date 2019-12-09T03:46:31Z
2019-12-09T03:46:31Z
2014-12-31
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/28793
 
Language English
 
Relation Not Available;
 
Publisher Indian Society of Agricultural Sciences