1956年河南省兰考县孟角乡中心农业生产合作社棉花红铃虫特别严重,该社技术股长王自英于9月下旬在棉花仓库内采用诱杀法,45天消灭红铃虫134斤,创造了省钱有效的好方法,兹介绍如下:一、主要防治办法:1.诱杀法:利用棉花堆内高温与空气稀薄,红铃虫急待寻找温度较低,而又有空气的地方越冬,在 In 1956, the agricultural production cooperative of Mengjiao Township, Lankao County, Henan Province, was particularly serious. The technical chief of the agency, Wang Ziying, used the trapping and killing method in the cotton warehouse in late September and eliminated 134 kg of red bollworm in 45 days, Money is a good way, it is introduced as follows: First, the main control measures: 1. Trapping method: the use of cotton heap temperature and thin air, red bollworm urgently looking for the temperature is lower, while the air over the winter, in the