当前正值甘蔗拔节生长和甘蔗高产高糖栽培管理关键时期,也是第3、第4代蔗螟、甘蔗绵蚜、蓟马、甘蔗锈病、梢腐病、褐条病等多种病虫害混合爆发流行期,病虫危害常妨碍甘蔗拔节伸长,造成减产减糖。近日,云南省农业科学院甘蔗研究所、甘蔗产业技术体系植保岗位科学家团队黄应昆研究员、李文凤研究员等一行4人深入勐海蔗区开展甘 At present, it is at the critical period for the growth of sugar cane and the high-yield and high-sugar sugar cane cultivation and management. It is also the third and fourth generations of Sugarcane borer, sugarcane aphid, thrips, sugarcane rust, shoot rot, brown streak and other pests and diseases mixed outbreak Period, pests and diseases often hindered the elongation of sugar cane elongation, resulting in reduced production of sugar. Recently, Yunnan Academy of Agricultural Sciences Sugarcane Research Institute, Sugarcane Industrial Technology System Plant Protection Post Scientist Team Huang Yingkun researcher, researcher Li Wenfeng and his entourage went in-depth Menghai sugarcane area to carry out