1987年1月～1988年2月,我们对南阳市粮行居委会不同房舍的鼠情进行了监测,结果表明,不同房舍的鼠密度有着显著差别(另文介绍),根据这一现象,我们在1987年冬季南阳市大面积突击灭鼠活动中,因房舍性质的不同而投放不等的毒饵量,收到了明显的社会效益和较大的经济效益。 From January 1987 to February 1988, we monitored the rodents in different houses of Nongyang Foodstreet neighborhood and found that the rodent densities of different houses were significantly different (according to the introduction). According to this phenomenon, In the winter of 1987, Nanyang City, a large area assault deratization activities, due to the different nature of the premises and put different amounts of bait, received significant social benefits and greater economic benefits.