湖南省郴州地区水电局1981～1984年在资兴县鲤鱼镇园艺场,进行了磁化水喷灌柑桔的增产效应试验。试验分六个小区,小区面积0.125亩(5株桔树),设三个处理:1.磁化水一次切割;2.磁化水二次切割;3.天然水对照.小区之间设四米宽的隔离区。喷灌系统为固定式,干管采用钢管,支管为塑料管,喷头为PY_1-20型塑料喷头。磁化器 Hunan Province Chenzhou District Hydropower Bureau from 1981 to 1984 in Zixing carp town horticultural field, conducted a magnetization water sprinkler citrus yield effect experiment. Test six sub-district, the plot area of ​​0.125 acres (5 orange trees), set up three treatments: 1. Magnetized water once cutting; 2. Magnetized water secondary cutting; 3. Natural water control. Quarantine area. Sprinkler irrigation system is fixed, the main pipe with steel pipe, plastic pipe branch pipe, PY_1-20 nozzle for the plastic nozzle. Magnetizer