Horizontal initiative the experimental study about the action to give, vetiver.1. Vetiver grass is a plant that has spread deep into the ground in the distribution panel as a straight wall helps to filter sediment.Soil and soil, good screen and therefore should be studied by the experiment, experimental planting Vetiver.Erosion of soil in the area of education development center, and other areas that are particularly suitable to obstruct somayangkwang Center.Learn to develop and study the development of stone nesting due to his initiative.2. Experiment study of the operation characteristics of the terrain, vetiver, divided according to their characteristics.Of the area. Is as follows:
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