1.The proper use of land, crops should be taken into consideration of the kind of plant that is suitable for the cultivation of the soil properties and the plowed along the level to prevent the collapse of the soil washessuch as the industrial housing because the land is fertile and suitable for cultivation is less
2. To Improve nutritious add nutrients, such as the land to put manure fertilizer food crops to aid in the ground beans, put lime on acid modified ดินเค็ม area with drainage into the land, etc.
3.To prevent the decay of the soil, and planting mulch crops crops working Diaphragm for the plowed along the level of the land to protect the earth, and the water washes are not burned forest, farming or thoughtless
4.The moisture in the ground water to the soil to drain water out of the ship into the ground, and the use of materials such as grass, or the land will be covered straw there are a lot of fertile land,
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