Experience of the development of rural water conservancy in Israel

● Lai Hongbing Lu Xing

Compared with Israeli modernization agriculture in terms of natural conditions and other aspects of natural conditions, the rich experience in Israel's agricultural modernization and water conservancy construction development has a reference significance for my country's development of agricultural modernization.

The government vigorously develops water -saving business and uses higher water -saving irrigation technology to improve the utilization rate of water resources. Due to the unique geographical location of Israel, more than half of the areas are arid and semi -arid areas. The annual rainfall is scarce and the water resources are relatively scarce. This also provides an opportunity for the development of Israel's modern agriculture. The use of water resources has also become the primary problem in the development of agricultural development. Related researchers have been committed to the research and development of agricultural water -saving technology, improving the efficiency of water resources to maintain the demand for water resources in the process of agricultural development. Israel now not only has mature technology in water -saving irrigation technology. While meeting the needs of domestic residents, it also exports a lot of high -quality fruits, vegetables, flowers and cotton. The unique irrigation technology has promoted the rapid development of Israeli agriculture.

Integrate limited water resources, and use water to use water. On the one hand, in the face of relatively scarce water resources, Israel can actively develop water resources irrigation technology, and further improve the efficiency of water resources on the basis of re -planning agricultural production development layout, so that agriculture has developed rapidly. On the other hand, the implementation of the "staircase charging" model, encourage saving water, and calculate the water fee paid by agricultural producers at a percentage of taxable quotas, which exceeds the price of the part that is higher than the specified limit. Furthermore, in order to solve the problem of uneven distribution of water resources in the region, water conservancy projects are built nationwide, and water resources such as pipelines and canals are transmitted to relatively scarce areas through pipelines and canals. It relieves the problem of water shortage. At the same time, the Israeli government also actively develops related water -saving technologies, increases the construction of agricultural infrastructure, and transmits pesticides and fertilizers through water irrigation and other technologies. Wait, to the greatest extent, the problem of shortage of water resources, effectively alleviating the restrictions of water resources on the development of agricultural production, which has made Israeli agriculture develop rapidly.

The Israelites have efficient planning standards and system management capabilities for the "entire agricultural cycle economy". By developing corresponding drip irrigation and other technologies, Israel effectively improves the efficiency of water resources in agricultural production development and reduces the production cost of unit agricultural products. The popularization and development of agricultural water -saving technology has promoted the development of the entire agricultural economy.

(Excerpted from "China Agricultural Resources and Zone Plan")

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