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于1962年12月,我们对洛阳市涧西区某街道居民进行了安妥灭鼠效果观察。观察地区共有居民424户,849人,住房762间,均为平房。调查方法:(1)计算实有鼠洞数。发动群众搬动家具,查明鼠洞口,用纸或土封住洞口,连续观察二天,若被鼠盗开,则为实有鼠洞。(2)投放诱饵。用土面和黄玉米粉分别蒸制诱饵,每斤熟诱饵切成500小块,每间房放5块,每日收放一次,连续二天,以观察盗食情况,同时亦作为“前饵”。(3)骚扰调查。在计鼠洞、投放诱饵和毒饵前后,同时作鼠足印、新排鼠粪、鼠声等骚扰情况的调查。(4)投放毒饵。用玉米面蒸成饼,每两拌入安妥0.5克,切成50块(每块含安妥0.01克),晚上投放,早晨收拾,连放二日。
In December 1962, we conducted a survey on the effectiveness of a proper anti-rat on a street in Jianxi District, Luoyang City. A total of 424 residents in the observation area, 849 people, housing 762, are bungalows. Survey Method: (1) Calculate the actual number of rat holes. To mobilize the masses to move furniture, identify the rat hole, seal the hole with paper or soil, continuous observation for two days, if the rat stolen open, then the real mouse hole. (2) put bait. With the soil and yellow corn flour, respectively, steaming bait, catty cooked bait cut into 500 small pieces, each room put 5, received once daily for two days to observe the situation of theft, but also as a “pre-bait.” (3) harassment investigation. In the rat hole, put bait and bait before and after the same time for mouse footprints, a new row of rat excrement, rat noise and other harassment investigation. (4) release poison bait. Steamed bread with cornmeal, every two mixed into the security of 0.5 grams, cut into 50 pieces (each containing 0.01 grams of amphetamines), put in the evening, packed in the morning, and even put two days.