Abdul Rahman, Zaharah and Jaafar, Hawa and Abdul Hamid, Sharifuddin (1985) Accumulation and Migration of Phosphate Applied as Rock Phosphate in an Oil Palm Plantation. Pertanika, 8 (3). pp. 317-321.
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Abstract
An experiment was conducted to study the accumulation and migration of P applied as Christmas Island Rock Phosphate (15% P) to an oil palm crop grown on Kuala Brang soil series (Typic Paleudult). These oil palm trees were fertilized for 17 consecutive years at the rate of 0, 44 and 88 kg P/ha/year. Most of the P was found to accumulate mainly in the top 10 cm of the soil and were present in the order of Ca-P > Fe-P > Al-P. Olsen extractable P, total P, inorganic P fractions, soil CEC and pH were found to increase with increasing rates of P applied.
| Item Type: | Article |
|---|---|
| Keyword: | Total P, P fractionation, extractable P |
| Faculty or Institute: | Faculty of Agriculture |
| ID Code: | 2259 |
| Deposited By: | Nur Izzati Mohd Zaki |
| Deposited On: | 12 Nov 2009 01:52 |
| Last Modified: | 27 May 2013 06:59 |
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