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应用香港卜内化学工业公司生产的50ppm大隆石腊毒饵块于3月19日至4月19日对绥芬河市郊三个供销社仓库及市粮库的部分粮仓、共 1548.4m~2进行了灭鼠效果观察,该毒饵块的接受率为 66.6％,灭鼠率为 87.7％。
Application Hongkong Bunei Chemical Industry Company produced 50ppm dalongpa paraffin block in the March 19 to April 19 Suifenhe suburbs of the three supply and marketing cooperatives warehouse and grain depot part of the granary, a total of 1548.4m ~ 2 off The observation of the effect of the rats showed that the acceptance rate of the poison bait was 66.6% and the rate of rodent elimination was 87.7%.