Want to study the effects of agricultural research, such as the development of the rice mill without water. To reduce the amount of water in the water affects the amount of less
Want to study agricultural research projects such as development of grinding rice without using water to reduce water consumption in the countries affected, the sewage that occurs with less quantity.
Pay attention to studies on research, such as the development of agriculture rice mill with no water to reduce the amount of water in the country, wastewater impact that occurs in small quantities.