Ecological restoration of water body

The impact of external pollution on farmland can be effectively controlled through biotechnology control, and the problems of excess fertility and pesticide residues in farmland can be solved. Farmland ecological rotation is a traditional agricultural production technology in China. Through the improvement of modern industry and science and technology, research and development of various ecological crop planting technologies can not only ensure the yield, but also reduce the application of chemical fertilizers and pesticides, so as to realize the true organic agriculture.