แกล้งดิน.แกล้งดิน is the initiative of King Bhumibol Adulyadej. About solving the acid or acid soil by submerged in the. The area until a chemical reaction to make acid soils, to the end, then drain out and adjust the restoration of soil with lime Until the soil is good enough to use in cultivation.After his majesty majesty, great people in Narathiwat Province, when the ๒๕๒๔ is found in peat swamp area with soil, the water out. To bring the land to make agriculture is transformed into a acid soils, make farming work has the initiative to the government. . consider find ways. Improve the peat swamp area with water, soak in the year to occur. Used in agriculture as much as possible. And the consideration of impacts on ecology, soil reclamation is sour due to soil organic matter characteristics of scrap Litter decomposition or above, level depth 1-2 meters Lane from soil grey blue, which is a compound sulfur. " Compound pyrite (Pyrite: FeS2).So when the soil is dry, of pyrite will react with air release of sulfuric acid. Make the soil into soil acidity or sour research center to develop political due from the rabbis initiatives. It has taken the initiative to meet the project "แกล้งดิน" to study the change of acidity soil, starting from how to "แกล้งดิน to sour. "Make the soil dry and wet times. To accelerate chemical reactions of the soil. Which will encourage of PI ไรท์ท water reacts with oxygen in the air, free sulfuric acid. Make an acid soil till แกล้งดิน step "sour" until the point of extreme plant could not grow growing beauty, then find ways to improve the จงึ soils to crops. How to solve the problem of acid sulfate soil along the initiative's control, groundwater levels to prevent the sulfuric acid. Have control over soil Underground Water Lane containing pyrite,.
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