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.Increases the moisture within the soil. Vetiver root section are rooted in soil may be up to 3 meters, which can be mounted on DIN humming.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 for soil moisture conservation by planting row parallel to the rows of vetiver, wood effect. Planting a circular wooden ROM results.And planted a half circle facing the rain5. 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 by planting vetiver for soil and water diversion laiboriwen shoulders the way.And planted to prevent horizontal transverse slope disrupted and soil flow.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. Vetiver root are a quarantine banning toxic chemicals contaminated the soil and the water.Down below is the root and source of the water fight is also effective in view of absorbing heavy metals and trace elements of chemicals, some better than other types of plants.
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