Effect of Organic Manures and Fertilizers on Soil Chemical Properties

被引:0
|
作者
Gurumurthy, H. [1 ]
Balakrishna, A. N. [1 ]
Hitendra, J. [1 ]
Santoshagowda, G. B. [1 ]
Prasad, B. D. Narotham [1 ]
机构
[1] UAS, Dept Agr Microbiol, GKVK, Bangalore 560065, Karnataka, India
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中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The study was conducted to investigate the long-term application of manures and fertilizers on soil chemical properties in the rhizosphere and bulk soil under field condition. The research was conducted at ZARS, GKVIC, Bangalore. There were 10 treatments and replicated thrice in an RCBD design. The treatment contains different levels of organic manures like 5t, 10t, 12.5t, 15t, 17.5t and 20t fertilizers like 25%, 50%, 75% and 100%. Soil chemical properties viz., Organic carbon, Ammoniacal-nitrogen, Nitrate-nitrogen, Available nitrogen and Available phosphorus were analysed in different treatments and these were found to be significantly higher in the treatment with application of 20t of FYM ha(-1) compared to recommended NPK alone.
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页码:1363 / 1369
页数:7
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