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滴灌是近年来发展起来的一项先进灌溉技术。它较其它灌溉技术有显著优点。我们于1977年在郪口公社五大队柑桔栽培中开展了试验。基本情况及试验经过试验园地处涪江中游冲积滩——开江坝上。海拔278.2米,年均温17.5℃,1
Drip irrigation is an advanced irrigation technology developed in recent years. It has significant advantages over other irrigation techniques. We conducted a trial in citrus cultivation in the Fifth Brigade of Chengkou Commune in 1977. The basic situation and test The test park is located in the middle reaches of Fujiang Alluvial Beach - Kai River dam. 278.2 meters above sea level, with an average annual temperature of 17.5 ℃, 1