冲施肥技术是将用于追施的肥料定量溶解于水中，随浇水一起冲施于田地中的技术。冲施肥具有施肥安全、均匀、方便的优点：既可避免开沟施肥损伤作物根系，又可避免撒施化肥损伤幼嫩茎叶，还可避免发生土壤集中施肥后，因局部土壤溶液浓度过高而引起的烧根现象，适用于不宜其它 Rush fertilization technology is used for topdressing the amount of fertilizer dissolved in water quantitatively, with red water applied to the field together with the technology. Fertilizer fertilization with red, uniform, convenient advantages: not only to prevent ditching fertilizers damage crop roots, but also to avoid fertilizer sprout young leaves, but also to avoid the occurrence of concentrated fertilization of soil, the local soil solution concentration is too high And cause the phenomenon of burning roots, suitable for not other