Effects of nitrogen, phosphorus, potassium and magnesium on growth of the oil palm
Potassium application appeared to increase dry matter production and yield of oil palms, primarily by increasing leaf area, while nitrogen increased both leaf area and net assimilation rate. Responses to phosphorus and magnesium were harder to interpret. Production of vegetative dry matter attained...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Cambridge University Press
1972
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| Online Access: | http://psasir.upm.edu.my/id/eprint/33959/1/12.%2033959.pdf |