Bakri, Bakri (2021) Water Management and Soil Fertility Status at A Reclaimed Tidal Lowland of Telang Jaya Village, South Sumatra, Indonesia (Similarity). Universitas Sriwijaya. (Unpublished)
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Abstract
Tidal lowland reclamation area has a great prospect due to its vast area to support the improvement of national food security and the development of agribusiness system. Based on these potentials, it is necessary to study water management the physical dan chemical characteristics of soil on tidal land at Telang Jaya, South Sumatra. The aim of the study is characteristics of soil on tidal land at Telang Jaya, South Sumatra. The aim of the study is the soil fertility in relation to the rice production. The soil properties can be used to determine the level of soil fertility and the land management problem at the area. Research method was done by experimental research in combination with survey and monitoring. To develop field operation model, the ground water table fluctuation was record in daily bases at rice field. Soil samples were taken from 0-20 cm depth (the root depth for common food crops) and then analyzed in the laboratory. The result had showed that the soil fertility status at Telang Jaya was low to moderate. The limiting factors of soil fertility found in this study were consisted of low nitrogent content, low C-organic content and acid soil condition (low bases ions and pH). Ground water taken from February to March was maintained on 10 to (-10) cm related to the soil surface. It was sufficient for crop water requirement. Water management objective for second rice was mainly for control drainage during the intial stage, and retain rainfall water. Pumping irrigation was required during Elnina climatic condition at generative phase of rice. By proper water management system rice production could achive 5 ton/ha.
| Item Type: | Other |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships S Agriculture > S Agriculture (General) > S622-627 Soil conservation and protection #3 Repository of Lecturer Academic Credit Systems (TPAK) > Results of Ithenticate Plagiarism and Similarity Checker |
| Divisions: | 05-Faculty of Agriculture > 54294-Soil Science (S1) |
| Depositing User: | Bakri Bakri |
| Date Deposited: | 03 Feb 2021 05:38 |
| Last Modified: | 03 Feb 2021 05:38 |
| URI: | http://repository.unsri.ac.id/id/eprint/41960 |
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