1: Advanced drip irrigation technology is adopted. In developing agriculture, in view of the extreme shortage of water resources, Israel put forward the slogan of "irrigating plants" instead of "irrigating land" to save every drop of water, and formed a series of technical and management measures to achieve the goal of saving water and increasing yield. Created drip irrigation technology, and established the world's first irrigation system, basically realized spray drip irrigation. The advanced drip irrigation system makes the water utilization rate reach 95%. 2. Advanced drip irrigation facilities are widely used. There are pipelines all over Israel, and the blue and white water main pipelines on both sides of the road are connected with countless drip irrigation systems. Drip irrigation permeates every inch of land with high technology, and computer-controlled sprinkler irrigation of water, fertilizer and pesticides is the foundation of modern agriculture. The third is to improve the utilization rate of sewage. Israel has the highest sewage utilization rate in the world, with the recycling rate of wastewater reaching over 30%, and about 200 million cubic meters of purified sewage is used for agriculture every year. At the same time, it solves the pollution of industrial wastewater to soil and maintains the sustainable utilization of cultivated land.