แกล้งดิน.Theory of "แกล้งดิน" due to the initiative.King"s royal visit a village in Narathiwat Province in 2005 2524 had found. After an induction water from peat swamp area to area agriculture is used and relieve flooding. Showed that the soil in the area is transformed into a swamp of acid sulfate soil, crop, ineffective, so there is a royal counsel to various government agencies, consider to improve the peat swamp area with water soak locked throughout the year to benefit in agriculture and provide the most impact on the ecosystem. Modification of an acid sulfate soils Because the soil is a special organic matter or litter decay Above the level 1-2 meters depth and soil is Iain gray and blue, which is sulfur compounds called compound pyrite (Pyrite. : FeS2), so when the soil dry substance pyrite reacted with sulfuric acid air release. Make the soil into soil acidity or sour Center for the study of political resulting from the Royal and the Royal แกล้งดิน meet project. "" to study the changes in the acidity of the soil. Starting from how to "แกล้งดิน sour" by making the soil dry and wet times. To accelerate chemical reactions of the soil. Which will encourage of pyrite react with oxygen in the air, releasing the sulfuric acid, an acid soil till a step. "แกล้งดิน sour" until the point of extreme plants can not grow can then find ways to improve the soil to crops. A method to solve the problem of acid sulfate soil along the initiative.At present, people are familiar with the word "cheeks" as a project management system. The flood in Bangkok. The periphery along the initiative. Of his majesty. The agency responsible for the southern region And the south are often familiar with. " "แกล้งดิน" for many years.Why "แกล้งดิน" arising from the king. Royal served variable base and he.
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