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目前，国内外保护地蔬菜生产节水灌溉多采用滴灌的方法，就是利用低压管道系统和灌水器把水或溶有化肥的溶液均匀而缓慢地滴入蔬菜根部附近的土壤。１滴灌设备的种类我区保护地蔬菜生产中常用的滴灌灌水器有两种：滴灌管和滴灌带。１．１今年我区安装使用的滴灌管是由中国...
At present, the domestic and international protection of vegetable production water-saving irrigation and more use of drip irrigation method is to use low-pressure pipeline systems and emitters to water or dissolved fertilizer solution evenly and slowly dripped into the soil near the roots of vegetables. 1 types of drip irrigation equipment I protect the vegetable production in our area there are two kinds of drip emitter: drip irrigation and drip irrigation. 1.1 This year I installed the use of drip irrigation area is ...