Browsing Jurnal Ilmu Tanah & Lingkungan by Title
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Effect of Placement Method of Crop Residue and Irrigation on Soil Physical Properties and Plant Production
(2005)A proper management of crop residue can increase crop production since it plays an important role on increasing water availability. The effect of crop residue application on soil productivity depends on many factors. In ... -
The Effect of Rock Phosphate and Level of Inoculums on The Survivability of Aspergillus niger and Its Solubilization Ability When Pelleted With Rock Phosphate
(2005)The study is intended to examine the survival of Aspergillus niger and its phosphate solubilizing ability when pelleted with rock phosphate. An A. niger YD 17 obtainedfrom the Laboratory of Microbiology. Faculty of ... -
Effective Technique of Run Off Control on Sloping Upland Farming
(2003)The aims of this study were to find out the effects of run off control techniques and cropping patterns on run off rate of sloping upland farming. A series of factorial experiments was conducted on a Lithic Dystrudepts ... -
The Effects of Organic Matter and N, P, K Fertilizer on Nutrient Uptake and Yield of Corn in Inceptisol Ternate
(2008)The objective oj the research was to study the effects oj organic matter and N, P, K Jertilizer on nutrients uptake and yield oj corn in Inceptisol Ternate. The design oj the research was Jactorial completely randomized ... -
Erosion Prediction Study of Tugu Utara (Ciliwung Hulu) Sub Watershed
(2004)The research of erosion prediction method at watershed scale was carried out at Tugu Utara (Upper Ciliwung) sub watershed in Puncak, West Java, Indonesia from August 2000 to February 2001. The objectives of this study were: ... -
Exploration of Methanol Utilizing Microbes from Soil and Dung, as Source of Single Cell Protein
(2005)The objectives of this research were to explore methanol utilizing microbes by isolation. selection and collection of methanol utilizing microbes from soil and dung. further it will be produced as single cell protein. The ... -
Farmer Innovations Improving the System of Rice Intensification (SRI)
(2007)The System of Rice Intensification (SRI), assembled in Madagascar over a 20-year period and gaining application internationally since 2000, enables farmers to raise their irrigated rice production substantially just by ... -
Impact of Fire on Natural Regeneration in Peat
(2007)Fire is one of the most effective tools in disappearing vegetation community, where it was depend on the characteristics of burning itself and also the performance of the site being burnt. Previous research in mineral soils ... -
Increasing P Retention in the Peat Column Amended with Mineral Soil and Some Rock Phosphates
(2004)Peat soils have a very low capacity in retaining P. Mineral soils rich in Fe could be used as ameliorant in increasing this capacity.The aim of this experiment was to study the use of three rock phosphates and SP-36 on ... -
Isolation and Activity Test of Acidophilic Iron and Sulfur Oxidizing Bacteria from Black Water Ecosystem of Central Kalimantan
(2004)The acidophilic iron and sulfur oxidizing bacteria were isolatedfrom black water ecosystem, an 'extreme' ecosystem affected indirect or directly by peat land Isolation and selection were done on minimal media (liquid and ... -
Isolation and Selection of Growth Promoting Phyllosphere Bacteria from Leaf of Rice (Oryza sativa L.) Cultivar IR-64
(2003)Phylosphere bacteria are bacteria live on the leave surface. Phylosphere bacteria have been reported to improve the growth of several plants such as rice. However, in Indonesia, the study concerning phylosphere bacteria ... -
Isolation, Carriers Selection and Inoculum Formulation of Thiobacillus spp.
(2007)One of problems in international trading of coal is high content of suljur. B iodesuljuration of coal using Thiobacillus spp is recognized as the most environmentally friendly to reduce the content. This research was aimed ... -
Karakterisasi Bakteri Pendegradasi Fenol Asal Danau Buntal Kalimantan Tengah
(2000)Three bacterial isolates (ICBB 1168, ICBB 1169, ICBB 1170), being capable to utilizing phenol as sole carbon and energy source, were isolated from Buntal Lake of Central Kalimantan. Growth of all isolates were optimum at ... -
Kemampuan Bakteri dari Ekosistem Air Hitam Kalimantan Tengah dalam Merombak Minyak Bumi dan Solar
(1999)The objective of this experiment was to evaluate the abili!y of bacteria strains isolated from black water ecosystem of Central Kalimantan in degrading crude oil and diesel oil. The experiment was conducted at the Laboratory ... -
Land Suitability Model for Curry
(2007)Agribusiness of herbal medicine is more important in the future due to raw material pharmaceutical industry tends to use materials naturally produced To develop herbal medicine with high quality requires the criteria of ... -
Morphological, Physical, and Chemical Characteristics of Some Volcanic Soils of MT. Galunggung
(1999)Results of study on morphological, physical, and chemical characteristics of three pedons developed on volcanic materials of Mt. Galunggung, namely BM1, BM2, and BM3, showed that these pedons had a different stage of profile ... -
Pemetaan Bahaya Longsoran Berdasarkan Klasifikasi Statistik Peubah Tunggal Menggunakan SIG: Studi Kasus Daerah Ciawi-Puncak-Pacet, JAwa Barat
(1999)Regarding environmental degradation in Puncak and its surrounding area due to the rapid landuse changes during 1981-1994, some mitigation schemes for soil erosion have been implemented but landslides. Data on landslide and ... -
Pengaruh Drainase Terputus dan Pemupukan terhadap pH, Eh, Fe, dan Mn pada Sawah Baru di Ultisol Bandar Abung (Lampung) dan Tapin (Kalsel)
(1999)The objective of this experiment was to evaluate the abili!y of bacteria strains isolated from black water ecosystem of Central Kalimantan in degrading crude oil and diesel oil. The experiment was conducted at the Laboratory ... -
Pengaruh Pengeringan Contoh Tanah terhadap Beberapa Sifat dan Kimia Tanah Bersifat Vertik serta Klasifikasinya Menurut Taksonomi Tanah
(1999)This laboratory experiment was carried out to study the effect of soil samples drying on physical and chemical properties of vertic soils and their dassification according to soil taxonomy. Usually, soil analysis is held ... -
Pengindonesiaan Istilah Mikromorfologi Tanah yang Digunakan dalam "Handbook for Soil Thin Section Description [Bullock et al., 1985]"
(1999)Mikromorfologi merupakan salah satu cabang ilmu dalam ilmu tanah. Dalam studi mikromorfologi, contoh tanah terlebih dahulu disiapkan sebagai suatu irisan tipis (dengan berbagai metoda), kemudian fenomena yang ada di dalamnya ...