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Suitability of Lime, Green Leaf, and Farm Yard Manure and Inorganic Fertilizers for Sustaining Green Gram Yield and Rainwater Use Efficiency Under Moist Sub-Humid Alfisols in India

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Title Suitability of Lime, Green Leaf, and Farm Yard Manure and Inorganic Fertilizers for Sustaining Green Gram Yield and Rainwater Use Efficiency Under Moist Sub-Humid Alfisols in India
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Creator Ashok Mishra,
, G. R. Maruthi Sankar
B. Behera,
A. K. Pal,
S. K. Mohanty,
B. S. Rath
P. K. Mishra
 
Subject Grain yield; lime; monetary returns; organic and inorganic fertilizers; rainwater use efficiency; sustainability yield index
 
Description Not Available
Field experiments were conducted to assess the effect of nutrients management
practices on yield and rainwater use efficiency of green gram (Vigna
radiata), and soil fertility under moist sub-humid Alfisols at Phulbani, India,
during 2005–2008. Ten treatment combinations of lime @ 10% and 20% of
lime requirement (LR) @ 8.3 t ha-1, farmyard manure (FYM) @ 5 t ha-1 green leaf manure @ 5 t ha -1, and nitrogen, phosphorus, and potassium (N–P–K) (20–40–20 kg ha-1) were tested. The analysis of variance indicated that
treatments differed significantly from each other in influencing yield and rainwater use efficiency. Application of lime @ 20% LR + FYM @ 5 t/ha + 40 kg P + 20 kg K ha-1 was superior with maximum mean yield of 531 kg ha,-1
while lime @ 10% LR + FYM @ 5 t ha-1 +40kgP+20kgKha was the second best with 405 kg ha -1
and maintained maximum soil fertility of nutrients. The superior treatment gave maximum sustainability yield index
of 67.5%, rainwater use efficiency of 0.49 kg ha-1 mm-1 , improved soil pH,electrical conductivity, and soil nutrients
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Date 2020-06-04T08:46:10Z
2020-06-04T08:46:10Z
2017-04-18
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/36842
 
Language English
 
Relation Not Available;
 
Publisher Not Available