According to the new theory, divided into 4 divisions based on the ratio of 30: 30: 30: 10 refers to
.Dug pond is approximately 30% of the catchment area, digging pools, catchment, water regularly throughout the year by the catchment for rain in the rainy season and the dry season plants, or rain delay, as well as animals and plants, such as water. Phakkrachet Sano rice etc. An area of approximately 30%, rice in the rainy season as the everyday food for the household, enough throughout the year. Without having to buy the expensive. Reduce the expense and self-reliance can be cultivated fruits. Vegetable crop area planted to about 30% wood effect. Woody crops vegetables, herbs, etc., mix and variety in the same area to be used as a daily diet. If I liacha the consumer would be sold as housing. An area of approximately 10% is used as animal housing. Roads and housing construction khandin else 0, including stable animals. Changzhou agricultural produce storage nursery