Citation
Aminuddin Hussin, . and Abdul Kadir Saad, . and Anuar Rahim, . and Khanif Yusop, . Status of organic phosphorus in Bungor soil series under monoculture and crop rotation systems Zea mays Arachis hypogaea. pp. 5-11. ISSN 0126-6128
Abstract
An experiment was carried out to ascertain the status of organic phosphorus (P) and its contribution to P source for plants under monoculture (maize) and crop rotation (groundnut and maize) systems. The amount of organic P in both cropping systems was in the range of 40-50 percent of total P in P fertilized soils and 70-80 percent of total P in non P fertilized soils. Mineralization at a rate of to 16 percent of the amount of organic P in the soil in a cropping season was detected and this can contribute to 1 to 60 kg P ha-1 for the plants. The C:P ratio in both systems was in the range of 140-160:1 which encouraged mineralization
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Abstract
An experiment was carried out to ascertain the status of organic phosphorus (P) and its contribution to P source for plants under monoculture (maize) and crop rotation (groundnut and maize) systems. The amount of organic P in both cropping systems was in the range of 40-50 percent of total P in P fertilized soils and 70-80 percent of total P in non P fertilized soils. Mineralization at a rate of to 16 percent of the amount of organic P in the soil in a cropping season was detected and this can contribute to 1 to 60 kg P ha-1 for the plants. The C:P ratio in both systems was in the range of 140-160:1 which encouraged mineralization
Additional Metadata
| Item Type: | Article |
|---|---|
| Additional Information: | 5 tables; 18 ref. Summaries (En Malay) |
| AGROVOC Term: | ZEA MAYS |
| AGROVOC Term: | ARACHIS HYPOGAEA |
| AGROVOC Term: | FOSFATOS |
| AGROVOC Term: | SISTEMAS DE CULTIVO/ TIPOS DE SUELO |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:53 |
| URI: | http://webagris.upm.edu.my/id/eprint/18316 |
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