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
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Subject |
Soybean, integrated nutrient management, seed yield, quality, economics
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Description |
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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. Not Available |
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Date |
2019-12-09T03:46:31Z
2019-12-09T03:46:31Z 2014-12-31 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/28793 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Indian Society of Agricultural Sciences
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