Korean Journal of Environmental Agriculture (한국환경농학회지)
- Volume 19 Issue 5
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- Pages.375-381
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- 2000
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
Effect of Integrated Use of Organic and Fertilizer N on Soil Microbial Biomass Dynamics, Turnover and Activity of Enzymes under Legume-cereal System in a Swell-shrink (Typic Haplustert) Soil.
- Manna, M.C. (Indian Institute of Soil Science, Nabibagh) ;
- Swarup, A. (Indian Institute of Soil Science, Nabibagh)
- Published : 2000.12.30
Abstract
Quantifying the changes of soil microbial biomass and activity of enzymes are important to understand the dynamics of active soil C and N pools. The dynamics of soil microbial biomass C and N and the activity of enzymes over entire growth period of soybean-(Glycine max (L) Merr.)-wheat (Triticum aestivum L.) sequence on a Typic Haplustert as influenced by organic manure and inorganic fertilizer N were investigated in a field experiment. The application of farmyard manure at 4 to 16
Keywords
- Soil microbial biomass C and N;
- Dynamics;
- Activity of enzymes;
- Tumover rate;
- Farmyard manure;
- Chemical fertilizer;
- Legume-cereal system.