Effects of crude humin from selected waste composts on ammonia volatilization and maize (Zea mays L.) cultivation
Waste from oil palm plantations, paddy fields, sawn timber and poultries are substantial. Inappropriate disposal of these wastes can cause environmental problems such as air and land pollution. These problems can be reduced by recycling the wastes through composting. Compost has been used widely...
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| Format: | Thesis |
| Language: | English |
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2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/78050/1/FSPM%202012%204%20ir.pdf |