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选自8种候选材料、可节粮60%的代粮诱饵,其组成为17.5%酒糟+17.5%醋糟+25%膨润土+40%玉米面,与正常粮食诱饵玉米面颗粒比较,摄食系数分别为0.79(大白鼠)和0.46(褐家鼠),加入引诱剂后,摄食系数分别上升至1.38(大白鼠)和0.56(褐家鼠)。其1‰敌鼠钠盐毒饵对褐家鼠的有选择和无选择摄食试验的毒杀比均为10∶10。现场试验表明,它能完全代替粮食诱饵用于灭鼠。
The material was selected from eight candidate materials to save 60% of the grain substitute bait. Its composition was 17.5% distiller’s grains, 17.5% vinegar grains, 25% bentonite and 40% cornmeal. Compared with the normal grain bait cornmeal grains, the feed coefficients were 0.79 (Rodents) and 0.46 (rodents). After the attractant was added, the food intake increased to 1.38 (rat) and 0.56 (rodent) respectively. Its 1 ‰ of the enemy rat sodium salt bait Rattus norvegicus selective and non-selective feeding poisoning ratio were 10:10. Field tests show that it can completely replace food bait for rodent control.