Spatial variability of nitrogen, phosphorus, and potassium using geospatial techniques on black pepper farms
Black pepper is mostly planted in Sarawak covering an area of 16,093 ha. The crop is commonly cultivated on hilly topography with poor macronutrients, thus improving farm fertility is necessary. Therefore, the objective of this study was to identify the spatial distribution of N, P, and K at two pep...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Azarian Journals
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/73943/1/PEPPER.pdf |