Enhancing the urea-N use efficiency in maize (Zea mays) cultivation on acid soils amended with zeolite and TSP.
Ammonia loss significantly reduces the urea-N use efficiency in crop production. Efforts to reduce this problem are mostly laboratory oriented. This paper reports the effects of urea amended with triple superphosphate (TSP) and zeolite (Clinoptilolite) on soil pH, nitrate, exchangeable ammonium, dry...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Hindawi Publishing Corporation
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14528/1/Enhancing%20the%20urea-N%20.pdf http://psasir.upm.edu.my/id/eprint/14528/ |
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