甜瓜连作障碍及其消减技术研究进展

Research progress on continuous cropping obstacle and its reduction techniques of muskmelon

随着集约化种植程度的不断提高,作物连作障碍严重制约了农业可持续发展。甜瓜是非常典型的连作障碍极为严重的作物,甜瓜连作会导致植株生长发育缓慢,病虫害发生加重,产量及品质下降,严重时甚至导致作物绝产。笔者综述了甜瓜连作障碍的危害、成因及消减技术,总结了近几年来相关领域的最新防治方法,并对甜瓜连作障碍的修复方向进行了展望,以期为缓解甜瓜连作障碍的生产实践提供参考。

With the increasing of intensive planting,the obstacles of continuous cropping have seriously restricted the sustainable development of agriculture.Muskmelon is one of the typical crops with serious obstacles to continuous cropping.Continuous cropping of muskmelon will lead to slow growth,yield reduction,and more diseases.We reviewed the hazards,causes and recovery techniques of continuous cropping obstacle of muskmelon.We summarized the latest prevention methods in related fields,and discussed future prospects,to provide references for the production practice of muskmelon continuous cropping.