The use of vetiver grass to conserve soil and water
first. Planted in rows along the transverse slope. To slow down the speed of the water and trap sediment. The water will seep into the soil more Soe
add moisture within the soil. The grass roots to penetrate deeply into the soil up to 3 meters, which can hold the soil to prevent erosion has
two. Planting to solve the problem of soil erosion is a deep channel
3. Planting in areas with steep slopes. Only by voting the North and the South. Vetiver grass planted along the fence near the edge of his vehicle manual
or on the ground outside staircase. By planting in rows across the slope along the rainy season
four. Planting to conserve moisture in the soil. By planting vetiver rows parallel to the rows of fruit trees. ROM circular planting fruit trees
and planted a semicircle facing rain
5. Planting to prevent damage to the stairs, soil or water cooled units around him
sixth. The alarm to prevent sediment deposition. Drainage canals to the reservoirs of the field. The planting around the pool
or planted in rows parallel to the river. Canal to filter sediment
seven. Planting to restore degraded land
8. Planted to prevent erosion of the steep shoulder of the road by planting vetiver grass to hold the soil and divert water flow around the flanks
and grow laterally along the slope. To prevent soil erosion and slippage of
nine. Subsoil grown locally Vetiver roots can penetrate deep into the subsoil. Crumbly soil breaking up And soil moisture increased to
10. Planting to prevent contamination of toxic substances in the water. Grass roots to the enclosure wall, soil and toxic contaminants in the water
does not flow into the water below. And the root is also effective to absorb heavy metals and chemicals than some other plants.
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