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Laelatul Qodaryani
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Balai Besar penelitian dan Pengembangan Sumberdaya Lahan Pertanian (BBSDLP) Jln. Tentara Pelajar no 12, kampus Penelitian Pertanian Cimanggu, Ciwaringin, Bogor Tengah, Kota Bogor, Jawa Barat 16114
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INDONESIA
Jurnal Sumberdaya Lahan
Published by Balai Besar Penelitian dan Pengembangan Sumberdaya lahan Pertanian
ISSN : 19070799     EISSN : 27227731     DOI : http://dx.doi.org/10.21082/jsdl.v14n1.2020.1-14
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal ini memuat artikel tinjauan (review) mengenai hasil-hasil penelitian yang telah diterbitkan, dikaitkan dengan teori, evaluasi hasil penelitian lain, dengan atau mengenai kebijakan. Ruang lingkup artikel tinjauan ini meliputi bidang: tanah, air, iklim, lingkungan pertanian, perpupukan dan sosial ekonomi sumberdaya lahan.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol 2, No 2 (2008)" : 5 Documents clear
Reformation of Dryland Management for Supporting Food-Self Sufficiency ABDULLAH ABAS IDJUDIN; SETIARI MARWANTO
Jurnal Sumberdaya Lahan Vol 2, No 2 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (133.795 KB) | DOI: 10.21082/jsdl.v2n2.2008.%p

Abstract

Dryland areas in Indonesia which have not yet managed intensively as an agriculture land cover 12.90 million ha. These areas are not well managed due to low growing index, especially in Java Island. The lack and the weakness of dryland management in Indonesia causing degradation of soil function and influencing the effort to raise people welfare. Entering the third Millenium era, the paradigm and conception of natural resources management, including reformation of dryland management are needed to be renewed. Based on bio-physic factors, moderate to high potential dryland cover 5.09 ha and low potential dryland cover 7.81 ha. Environmental physical constraint can be overcome both by short and long program in order to support food-self sufficiency stabilization. Short program is coordinated efforts to build productive dryland agriculture using technology and new innovation through integrated plant and land resources management. Long program is the continuation and extension of short program, and other effort to enhance food productivity through optimizing dryland resources utilization technologies (soil erosion control, smallponds establishment, water distribution management, and seeding system) and organizational. Food production of 11.34 x 106 t dryland rice and 6.91 x 106 t grain per year can be gained through the reformation of dryland management. Reformation of dryland management is absolutely needed to support and stabilize food-self sufficiency in Indonesia, in order to release our dependency on food import from abroad.
HARNESSING NUTRIENTS FROM SEAWATER FOR PLANT REQUIRMENT YUFDY, M PRAMA
Jurnal Sumberdaya Lahan Vol 2, No 2 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (162.481 KB) | DOI: 10.21082/jsdl.v2n02.2008.%p

Abstract

Numerous research findings have informed that nutrients for plant requirement can be explored from seawater. Apart of its high salinity, seawater contain high amount of cations. Efforts have been done to produce K fertilizer from seawater. In some countries, seawater based agriculture has also developed. Though, sodium concentration is very high in seawater, it is known as a beneficial nutrient to plant, and in some cases it can replace part of K function. Numerous research findings have shown that Na is essential for non-halophyte crops such as rice and tomato. Sodium is also essential for many crassulacean acid metabolism (CAM) species. Since pineapple is classified as CAM species, it has proven in a study indicated that some of K requirement can be substituted by Na from seawater when it was applied in diluted solution. Thirty percent of K fertilizer substitution by Na from seawater plus 70% K from KCl for pineapple can play the role of 100% K (300 kg/ha) for production of fruit fresh weight, without having any negative effects on the soil and plant. To make seawater worth pursuing for nutrients source, it needs to identify the potential crops that tolerant to salinity and the potential crops that require Na as nutrient as well as to partially substitute K. The opportunity is very high in Indonesia since the country has very large agricultural areas located close to the sea.
Argicultural Land Tidal Swamp and Development Strategy Era of Regional Autonomy ISDJANTO AR RIZA; . ALKASUMA
Jurnal Sumberdaya Lahan Vol 2, No 2 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.917 KB) | DOI: 10.21082/jsdl.v2n2.2008.%p

Abstract

Swamp land is one of natural resources which must be utilized wisely. Swamp land is able to be a growth resource that supports economic development and people welfare. In the autonomy era which has delegated a large authority to the regency administration, however, the tidal swamp land management has to consider the specific of land properties and characteristics. Land use policy should not be performed through a number of activities which can cause dramatically changes that has negative impact to environment qualities in the entire swamp system in the area. Swamp land utilization for agriculture should be recommended for sustainable agriculture that capable to grant the sustainability in terms of production and friendly environment. To approach the sustainability as mention above, it needs several strategies in swamp land management, including: (1) Detail land resources mapping, (2) Land suitability mapping followed by development of suitable commodities, (3) Soil amelioration and improvement of irrigation net work, (4) Specific location technology development, (5) Improvement and empowerment farm community cappabilities, (6) Infrastructure and agribusiness institution development. The implementation of these strategies needs effective work synchronization and coordination starting from planning towards field work among the related institution, in order to effective works in swamp land management can be reached
Prospect of Rice Estate Development in Merauke Regency: A View from Soil and Water Management Aspects I GUSTI MADE SUBIKSA
Jurnal Sumberdaya Lahan Vol 2, No 2 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v2n2.2008.%p

Abstract

Rice estate development as instrument is targeting Merauke as a rice basket in the eastern part of Indonesia has been started by completing of Master Plan of Rice Estate Development. In the Master Plan, 206 cluster of production zone has been delineated, where each cluster consisted of about 5,000 ha. Rice estate development requires the appropriate land and water management planning to reach high land productivity and sustainable agriculture with minimal negative impacts to the environment. The appropriate soil and water management technologies are believed as key factors to develop this region, because most of the potential lands were swampy. The flat topography with unique and various climatic and hydrological characteristis lead to local specific land and water management. Site plan design model of rice estate should be integrated rice base crop livestock system. Since ruminant could make sinergic interaction with rice, the external input will be lower for sustainable agriculture. Amelioration, balance fertilization, and organic matter management will become technological components to determine the success of rice estate development. This paper explains the prospect of rice estate development from the view point of land and water management, organic matter, and balance fertilization in Merauke Regency, Papua.
Recommendation of Sustainable Landuse in Border Area East Kalimantan-Malaysia M HIDAYANTO; SUPANDI SABIHAM; S YAHYA; LE ISTIQLAL AMIEN
Jurnal Sumberdaya Lahan Vol 2, No 2 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v2n2.2008.%p

Abstract

Development problems of agriculture on border area require handling which more comprehensive and sustainable. Up to now, research results indicate that efforts has been done in handling various problems in agricultural sector, but still partial and is not be able to overcome complex problems. Therefore to overcome various development problems of agriculture on the border area need to be done in holisticaly, covers all aspect i.e. social, economics, ecology, and institution. Sebatik Island is one of state border area between Indonesia and Malaysia, located in Nunukan District, East Kalimantan Province. Up to now, cocoa is still the priority commodity, but its productivity is relatively low. Based on potency and constraint of land resources in Sebatik Island, sustainable recommendations to increase land productivity of cocoa i.e. (1) land and water conservation management, (2) using organic matter, (3) proportional fertilization, (4) using mulch, (5) integrated crop management, (6) integrated crop-livestock system, and (7) improvement of capacity of farmers institution

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