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近年来,随着节水灌溉技术在乌什县的不断应用,作物单产逐年增加,特别是加工番茄667米2产量由过去的4～5吨提升到现在的8吨左右。一、固定加压滴灌技术固定加压滴灌技术是我县近3年来逐步推广的一项新技术,是对老式固定加压技术的改革。这项技术单从运行成本上比过去老式固定加压成本节约1/3左右,同时由于安装程序得到了简化,各项安装费用由过去的每667米255元缩减
In recent years, with the continuous application of water-saving irrigation technology in Wushi County, the yield of crops has been increasing year by year. In particular, the output of 667 m 2 of processed tomatoes has been raised from the previous 4 to 5 tons to the present 8 tons. First, the fixed pressure drip irrigation technology Fixed pressure drip irrigation technology is the county in recent 3 years to gradually promote a new technology is the old fixed pressure technology reform. This technology alone from the operating costs than the old-fashioned fixed pressure savings of about 1/3, at the same time as the installation process has been simplified, the installation costs from 255 yuan per 667 meters in the past reduced