The uses of vetiver for soil and water conservation1. planting in rows transverse level slope in order to slow down the speed of the water and the sediment trap soil. Water will flow down to the lower layers of soil (Jiangsu) more.2. planting in order to solve the problem of disrupted soil is a deep groove.3. planting in areas with slope by only Northern and southern, planting vetiver a perimeter fence at the moat edge him itchy area.Or by a ladder outside the soil by planting in rows across the slope at the beginning of the rainy season.4. planting, to conserve moisture in the soil.5. to prevent damage to the cultivation of the soil or ladder class cars at the moat water around him.6. the alarm to prevent silt soil deposit water drainage canal fighters down the reservoir, as well as the planting around the pool.Or planted in rows parallel to the river. Canal to filter silt soil.7. the land planted to degradation recovery Fu8. in order to prevent the planting of roads disrupted shoulder steep.9. planted in the area, dindan Vetiver roots can be rooted in the soil cracked loose dindan up and soil will increase humidity.10. tree planting to prevent contamination of the toxic substances in the water source.
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