"Solar insecticidal lamps can trap black thorns, scorpion mites, leaf miner, malignant leaf beetle, beetle, and larvae, etc.; predatory mites can cure mites, natural enemies; insect swatches can Controlling pests such as whitefly, mites, and heartworms. Since these green control weapons have been used, our orchards no longer use pesticides , and the price of citrus is much higher." Ai Xingming, head of the Yixin Citrus Professional Cooperative. In recent years, Kaixian has put forward the strategy of “characteristic development and green development†around the functional orientation of the ecological conservation development zone in northeastern Yunnan. Since 2014, it has implemented a green prevention and control project with zero growth of pesticides on major crops such as citrus, rice and vegetables. Citrus promotes the ecological physiology prevention and control technology of “tree top insecticidal lamp, tree colored board, tree trunk predator, forest trapâ€, vegetable promotion insecticidal lamp, sticky insect board, insect net and other prevention and control technologies, rice promotion "Fo Ge + Ai Miao + Bacillus subtilis" combined prevention and control technology, pesticide application in the control area is greatly reduced. According Kaixian plant Protection monitoring stations, major pest of citrus by biological, physical control techniques substantially controlled, greatly reducing the pesticide, labor and other costs. It is estimated that each mu can not only save the prevention cost of 500 yuan, but also create a high-quality, safe citrus that can increase the efficiency by 500 yuan. Each acre orchard can directly increase the income of the fruit farmers by 1,000 yuan, while effectively reducing the pollution of agricultural drugs on water and soil. , cost-effective. After the promotion of the combination of "Fo Ge + Ai Miao + Bacillus subtilis", the number of rice "three diseases and two insects" was reduced by more than 2 times, the use of pesticides was reduced by more than 30%, and the effect of prevention and control was very significant. In 2015, on the basis of the obvious achievements in the past green prevention and control work, Kaixian improved the predation cockroach as a drug-resistant predator and continued to promote 40,000 mu of green control and quality citrus orchard. Through the demonstration and demonstration, the farmers are highly motivated, and they are scrambling to adopt green prevention and control technology to produce high-quality, efficient and safe citrus. Through the implementation of green control of citrus, vegetables and rice, the total use of pesticides was reduced by 12.5 tons, and the cost-effectiveness was more than 18 million yuan. More pesticide knowledge, please pay attention to China Pesticide Network Wing Nuts,Anchor Nut,Wing Nut,Scaffolding Wing Nut J.B Machinery (Ningbo) Co., Ltd. , https://www.jbdrill.com