acid sulphate soil
Keefektivan Pupuk Hayati ‘Biotara’ terhadap Produktivitas Tanaman Padi di Lahan Rawa Sulfat Masam The Effectiveness of Biofertilizer ‘Biotara’ on Rice Plant Productivity in Acid Sulphate Soil of Swampland
... Acid sulphate soil of swampland is suboptimal land because of high in soil acidity and low ...increase soil fertility, inorganic fertilizer efficiency, and plant ...in acid ...
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Pengaruh Kedalaman Muka Air dan Amelioran terhadap Produktivitas Kedelai di Lahan Sulfat Masam Effects of Water Depth and Ameliorant to Soybean Productivity on Acid Sulphate Soil
... the soil pH drops, thus increasing the solubility of aluminium and ...Saturated soil culture maintains the water depth and makes the soil below ...of soil water depth and amelioration on ...
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EFFECTS OF BIOFERTILIZER “M-STAR” ON LAND PRODUCTIVITY AND GROWTH OF SWEET CORN IN ACID SULPHATE SOIL OF SWAMPLAND
... increase soil fertility and plant production in acid sulfate soil (Mukhlis et ...i.e.: soil type, climate condition, and the quality of organic matter (Alexander, ...
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Directory UMM :Data Elmu:jurnal:A:Agricultural Water Management:Vol45.Issue2.Jul2000:
... of acid sulphate ...sulphuric acid when ...time acid sulphate soils were known as ``sols aluneÂs'' in French) in the Plain of ...on soil chemical ...complex acid ...
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Peningkatan Hasil Padi di Tanah Sulfat Masam melalui Kombinasi Perlakuan Lindi dan Olah Tanah Rice Yield Improvement in Acid Sulphate Soil through Combination of Leaching Treatment and Soil Tillage
... containing acid sulphate is easily become idle land, which can be fixed by reducing oxidation process of pyrite (FeS 2 ...means soil leaching in order to reduce accumulation of ...was soil ...
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Dynamics of Iron in Acid Sulphate Soils Cultivated with Rice
... Abstract. Acid sulphate soil has a potential and great opportunity for the development of rice ...Most acid sulphate soils are located in swampy areas that receive direct or indirect ...
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Pengelolaan Bahan Organik Di Tanah Sulfat Masam Organic Matter Mangement in Acid Sulphate Soil
... Acid sulphate soils have sufficient area to be developed for ...natural soil fertility decline due to loss of soil bases , so the soils are deficient P , K , Ca , and Mg ...increases ...
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MENULIS YANG BAIK WHU
... the acid sulfate soil of West Kalimantan, Indonesia, we h t d it di tl th i f th fi ld d th b ht it f i illi t t th i h k Th i harvested it directly the rice from the field and then brought it for rice ...
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Perbandingan Priming Atracurium 0.05 mg Kg BB Intravena Dengan Pretreatment Magnesium Sulphate 30 mg Kg BB Intravena Terhadap Mula Kerja Atracurium Dan Kemudahan Intubasi
... magnesium sulphate dengan priming rocuronium mempersingkat mula kerja pelumpuh ...magnesium sulphate sebelum rocuronium, sedangkan pada grup magnesium dan priming diberikan keduanya baik priming rocuronium ...
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Directory UMM :Data Elmu:jurnal:A:Applied Soil Ecology:Vol15.Issue1.Agust2000:
... Fluorescent in situ hybridization (FISH) has been used primarily with prokaryotic communities and allows the direct identification and quantification of specific and/or general taxonomic groups of microor- ganisms within ...
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HUMIC AND FULVIC ACIDS OF GLIRICIDIA AND TITHONIA COMPOSTS FOR ALUMINIUM DETOXIFICATION IN AN ULTISOL
... The effort usually conducted to overcome the problem of soil acidity and Al toxicity in Ultisol is liming. However, the application of high rates of lime continuously can decrease the availability of P and Mn ...
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DETERMINATION OF UREA-HUMIC ACID DOSAGE OF VERTISOLS ON THE GROWTH AND PRODUCTION OF RICE
... that the application of humic acid and Zn before sowing affects the activation of the growth of the roots and the top of the plant, thereby increasing the production yield of beans. Pettit (2004) reported that ...
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Soal dan pembahasan chemistry olympiad
... 3. Three randomly numbered beakers X, Y and Z have been mixed up. The beakers contain either temporary hard water (water with dissolved calcium and hydrogen carbonate), distilled water or permanent hard water (water with ...
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Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue13.Nov2000:
... of acid-misting tree canopies on potential soil P transformation rates was evaluated using a modification of the radiation–autoclaving–incubation procedure of Zou et ...class-composite soil samples ...
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Pengaruh Pemberian Bahan Amelioran terhadap Pertumbuhan dan Hasil Cabai Merah (Capsicum annum L.) di Lahan Sulfat Masam The effect of Ameliorant Application on The Growth and Yield of Hot Pepper (Capsicum annum L.) on Acid Sulphate Soil
... High soil acidity is one of the problems causing low hot pepper yield on Acid Sulphate ...on Acid Sulphate ...on Acid Sulphate Soils. This research was conducted on ...
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DEVELOPMENT OF ACID-SOIL TOLERANT CORN ( Zea mays L.) WITH HIGH-QUALITY PROTEIN
... This research concluded that develop- ment of acid-soil tolerant corn with high-quality protein content might be initiated. Respected parental accessions showed good agronomic traits, and therefore, ...
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The Effect Of Sensitization Temperature On Stress Corrosion Cracking Of Stainless Steel AISI 304 In Sulphate Acid Environment
... Although massive progresses have been made, the corrosion forms and processes that associated with SCC of austenitic stainless steel on the sulphate acid environment are still not clear. The objective of ...
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Seasonal changes of principal anions con
... 3.5. Temporal variations of the content of water extractable anions Short-term temporal and also seasonal variations in the forest ecosystem in fl uence the soil vegetation cover, soil fauna and soil ...
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The potential of legume tree prunings as organic matters for improving phosphorus availability in an acid soil
... formation made by humic and humic acids has weakened Al reactivity to P which led to the decrease of P adsorption and accordingly available P increase. According to Weil and Magdoff (2004), organic acids (including humic ...
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Edited by Keiichi Hayashi
... the soil did not change its K ...improve soil quality and this results in healthier and stronger plants compared with those to which charcoal was added (Anonymous ...acetic acid (Table 2) that could ...
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