Economic viability of including humic substances, chicken litter biochar, and clinoptilolite zeolite in rice cultivation on acid soils
Chemical fertilizers are important for improving crop yield. However, fertilizers cost, concerns for sustainable soil and crop productivity, ecological stability, and economic viability have been expressed. A field study was carried out on Bekenu Series (Typic Paleudults) to determine the effects of...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Agricultural Academy
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/79471/1/Economic%20viability%20of%20including%20crude%20humic%20substances%2C%20chicken%20litter%20biochar%2C%20and%20clinoptilolite%20zeolite%20in%20rice%20cultivation%20on%20acid%20soils%20.pdf |