烟草粉螟不同烟叶存放区域消长规律

The Growth And Decrease Of Tobacco Powder Borer In The Storage Area Of Different Tobacco Leaves

为探明烟草粉螟在烟叶仓储时的发生规律,以便实施精准防控。在施秉县不同烤房群、烟农库房及收购点仓库,利用性诱剂对烟草粉螟进行监测。结果表明烟草粉螟在不同烟叶存放区域的始发期、高峰期和终结期都不尽相同,同一种存区域的烟草粉螟消长规律也不相同。

In order to explore the occurrence law of tobacco powder borer in tobacco storage,so as to imple ment accurate prevention and control.In shibing county,different barbecue houses,farmers'warehouses and purchasing point warehouses,the use of sexual attractant to monitor the tobacco powder borer.The results showed that the starting period,peak period and end period of tobacco powder borer in different tobacco leaf storage areas were different,and the growth and loss of tobacco powder borer in the same storage area were al so different.