Can add organic objects within the soil, growing vetiver planting areas and also to maintain moisture in the soil and to the plant growth and can also increase agricultural productivity.
Add organic matter to the soil, increasing the area of cultivation and also retain moisture in the soil. And contribute to the growth of plants, and we can not increase agricultural productivity.
Can increase the organic matter in the soil increased in planted area, grass, and keep the internal moisture in the soil. And also the result to the growth for plants and also can increase agricultural productivity.