LAND MANAGEMENT FOR SUSTAINABLE AGRICULTURE IN NORTH COASTAL PLAIN, BALI 1
Abstract
Intensive farming system development will lead to trade-off between economic benefits in the short run and environmental problems, especially critical soil erosion in the long run. The excessive erosion has reduced soil quality, then caused rapid reduction in land productivity or even made the land unsuitable for agriculture. If agriculture is to become sustainable, land management must be considered as one of best management practices in farming system development. A research in Tembok Village, Buleleng Regency, Bali aims to assess land suitability, soil fertility, soil erosion and conservation, and soil nutrient management for irrigated mixed farming system in north coastal plain of Bali. It is found that coastal area in the study area is classified into poor fertile soil due to the low level of cation exchangeable capacity and organic matter content. It is potentially categorized as marginal suitable (S3) for maize, cassava, groundnuts, sweet potato, melon, chili, banana, cashew, coconut, and palmyra palm; and suitable enough (S2) for mango, papaya and fodder grasses. The erosion level was very light by 2.036 t/ha/yr. This level has good relation with the erosion level by 2.04 t/ha/yr from laboratory experiment result by Sukartaatmadja et al. (2003) with similar characteristic of land and cow manure dosage requirement by 5 t/ha/yr. To improve soil fertility and to keep soil erosion not more than 2.036 t/ha/yr, the minimum 5 t/ha/yr of manure should be added into soil.Downloads
Download data is not yet available.
How to Cite
BUDIASA, I Wayan.
LAND MANAGEMENT FOR SUSTAINABLE AGRICULTURE IN NORTH COASTAL PLAIN, BALI 1.
Bumi Lestari, [S.l.], v. 8, n. 1, nov. 2012.
ISSN 2527-6158.
Available at: <https://ojs.unud.ac.id/index.php/blje/article/view/2431>. Date accessed: 02 nov. 2024.
Issue
Section
Original Research Articles
Keywords
land suitability, soil fertility, erosion, sustainable agricult
Authors who publish with this journal agree to the following terms:
- All articles published by Bumi Lestari Journal of Environment and Environmental Reseach Center Udayana University are made available under an open access license worldwide immediately. This means everyone has free and unlimited access to the full-text of all articles published in Bumi Lestari Journal of Environment, and everyone is free to re-use the published material given proper accreditation/citation of the original publication. Open access publication is supported by authors' institutes or research funding agency by payment of a comparatively article processing charge for accepted articles (See Author Fees). Bumi Lestari Journal of Environment and Environmental Reseach Center Udayana University publish articles under the Creative Commons Attribution License.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).