猕猴桃树比其他树种需水量大,但灌水或降水过多,地面长时间渍水潮湿,又会引发根腐病。据调查,患根腐病的猕猴桃树死亡率很高,而且死树后补栽很难成活。因此猕猴桃园的水分管理成为一大难题。作者在多年的生产实践中总结出了“一促二控三看四改”灌水技术,经推广应用后收到良好效果。 Kiwifruit trees require more water than other species, but excessive irrigation or precipitation, the ground water wet for a long time, will lead to root rot. According to the survey, kiwifruit trees suffering from root rot have a high mortality rate, and it is very hard to survive after dead trees. Therefore, kiwifruit water management has become a major problem. The author summed up in many years of production practice “a promote two control three see four change ” irrigation technology, after the promotion and application received good results.