甘蔗螟虫绿色防控技术集成与应用

Application of green integrated management technology on sugarcane borers

根据甘蔗螟虫发生与危害特点,协调应用各单项绿色防控技术。在甘蔗生长前期施用高效低毒杀虫剂,中期及中后期实施以性诱剂和赤眼蜂协调应用为主的防治螟虫关键技术,并加强田间管理。在广东遂溪县、翁源县和广西扶绥县两省区三地技术集成应用示范,结果表明:螟害防控效果明显,并取得了良好的经济效益和生态效益。

The paper introduced the critical techniques of green and sustainable sugarcane borers management in two Provinces that contains three areas. The management system was built based on occurrence and damage characteristic of sugarcane pests. Firstly,using sex pheromones for detection and monitoring. Then,based on the data of monitoring,agricultural techniques,high effect and low toxic chemical pesticides, biological control, and sex pheromone with air permeation and attract-and kill techniques are integrated to manage these pests. The results showed that the sugarcane pests were controlled in a low population by using this management system,which earning great economic and ecological effects.