The grass theory preventing degradation and soil erosion by grass plants to the initiative: the walls have to conserve and restore natural land majesty recognizes the problem of erosion of soil and loss. loss of fertile soil He studied the potential of "Grass" , which is a plant native of Thailand. With special features to help prevent erosion of the soil and conserve moisture underground. This is a simple way to grow. Farmers can operate it without much care after planting. The cost than other methods as well, so it was His Majesty to carry out studies on the grass. Characteristics of Vetiver Vetiver is a common English as Vetiver Grass There are two varieties of upland grass (Vetiveria Nemoralis A. Camus) and Vetiver grass (Vetiveria zizanioides Nash) are plants that last for many years. Gore is tight The leaves are narrow, oblong pointed end of the long, 35-80 cm wide, with 5-9 mm. The grass is a species that has fast results. By sprouting from the trunk. Occasionally can branching and root out the part of the peduncle was bent grass on the ground has grown into a clump of grass again.
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