Accumulation and Migration of Phosphate Applied as Rock Phosphate in an Oil Palm Plantation
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/yea...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
1985
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| Online Access: | http://psasir.upm.edu.my/id/eprint/2259/1/Accumulation_and_Migration_of_Phosphate_Applied_as.pdf |
| _version_ | 1796966266058047488 |
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| author | Abdul Rahman, Zaharah Jaafar, Hawa Abdul Hamid, Sharifuddin |
| author_facet | Abdul Rahman, Zaharah Jaafar, Hawa Abdul Hamid, Sharifuddin |
| author_sort | Abdul Rahman, Zaharah |
| collection | UPM |
| description | 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. |
| first_indexed | 2024-03-06T06:57:39Z |
| format | Article |
| id | upm.eprints-2259 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T06:57:39Z |
| publishDate | 1985 |
| record_format | dspace |
| spelling | upm.eprints-22592013-05-27T06:59:54Z http://psasir.upm.edu.my/id/eprint/2259/ Accumulation and Migration of Phosphate Applied as Rock Phosphate in an Oil Palm Plantation Abdul Rahman, Zaharah Jaafar, Hawa Abdul Hamid, Sharifuddin 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. 1985 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/2259/1/Accumulation_and_Migration_of_Phosphate_Applied_as.pdf 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. English |
| spellingShingle | Abdul Rahman, Zaharah Jaafar, Hawa Abdul Hamid, Sharifuddin Accumulation and Migration of Phosphate Applied as Rock Phosphate in an Oil Palm Plantation |
| title | Accumulation and Migration of Phosphate Applied as
Rock Phosphate in an Oil Palm Plantation |
| title_full | Accumulation and Migration of Phosphate Applied as
Rock Phosphate in an Oil Palm Plantation |
| title_fullStr | Accumulation and Migration of Phosphate Applied as
Rock Phosphate in an Oil Palm Plantation |
| title_full_unstemmed | Accumulation and Migration of Phosphate Applied as
Rock Phosphate in an Oil Palm Plantation |
| title_short | Accumulation and Migration of Phosphate Applied as
Rock Phosphate in an Oil Palm Plantation |
| title_sort | accumulation and migration of phosphate applied as rock phosphate in an oil palm plantation |
| url | http://psasir.upm.edu.my/id/eprint/2259/1/Accumulation_and_Migration_of_Phosphate_Applied_as.pdf |
| work_keys_str_mv | AT abdulrahmanzaharah accumulationandmigrationofphosphateappliedasrockphosphateinanoilpalmplantation AT jaafarhawa accumulationandmigrationofphosphateappliedasrockphosphateinanoilpalmplantation AT abdulhamidsharifuddin accumulationandmigrationofphosphateappliedasrockphosphateinanoilpalmplantation |