Effect of K-N-humates on dry matter production and nutrient use efficiency of maize in Sarawak, Malaysia.
Agricultural waste, such as sago waste (SW), is one of the sources of pollution to streams and rivers in Sarawak, particularly those situated near sago processing plants. In addition, unbalanced and excessive use of chemical fertilizers can cause soil and water pollution. Humic substances can be use...
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Main Authors: | Petrus, Auldry Chaddy, Ahmed, Osumanu Haruna |
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Format: | Article |
Language: | English English |
Published: |
Hindawi Publishing Corporation
2010
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Online Access: | http://psasir.upm.edu.my/id/eprint/14263/1/Effect%20of%20K.pdf http://psasir.upm.edu.my/id/eprint/14263/ http://www.hindawi.com/journals/tswj/2010/925986/abs/ |
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