摘要
单一的防治云斑天牛方法,不能有效地控制云斑天牛种群数量在认可的范围之内,达不到防治的目标。试验表明对于核桃树的云斑天牛防控,在核桃林木的培育前期应加强核桃苗木检疫、建设优质抗虫苗圃资源,选育抗虫品种,科学的种植,加强营林措施的管理,以释放云斑天牛天敌昆虫花绒寄甲及筛选优势菌株进行喷洒等生物防治为主,辅之人工捕虫、砸卵插杀幼虫等措施,尽量少使用或不使用化学防治,最终实现云斑天牛的可持续控制。
Single control method can not effectively control Batocera horsfieldi population within the scope of accreditation,fail to control the target.Measures for walnut tree of Batocera horsfieldi prevention and control,in the cultivation of walnut trees early should strengthen the walnut seedling quarantine,building high quality nursery resources,breeding resistant varieties and cultivation of scientific,strengthen silvicultural measures of management,to release Batocera horsfieldi insect natural enemies of Dastarcus and screening of dominant bacteria for spraying and biological control,auxiliary artificial insect,smashing eggs in larvicidal etc.,as little as possible with or without the use of chemical control,and ultimately achieved the sustainable control of Batocera horsfieldi.
出处
《北方园艺》
CAS
北大核心
2017年第1期135-138,共4页
Northern Horticulture
基金
贵州省农业攻关资助项目(黔科合NY[2014]3022号)
贵州省林业厅科技资助项目(黔林科合[2014]12号)
关键词
综合防治
生物防治
人工辅助
云斑天牛
防控措施
comprehensive prevention and control
biological control
artificial
B.horsfieldi
prevention and control measures
