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目前,用毒饵法灭鼠,多是把胃肠毒药和诱饵拌在一起。药物附着在诱饵的表面,容易脱落,影响灭鼠效果。用草颗粒作诱饵为克服上述缺陷提供了可能,即在轧制草颗粒的过程中就把药物按比例加入,使药物均匀地分布在整粒毒饵中。我们把这种草颗粒称作含毒草颗粒。近年来国外有这方的报导,制成含毒的颗粒饵料,他们的诱饵原料是用粮食或农付产品;国内尚未见到含毒草颗粒的报导。我们于一九七八年春进行了这方面的初步试验。现将含毒草颗粒的配制、含毒草颗粒对布氏田鼠(Microtus brandti)适口性的室内观察和野外灭鼠试验报告如下,诚请批评指导。
At present, poison bait law to eliminate rats, mostly gastrointestinal poisons and bait mixed together. Drug attached to the surface of the bait, easy to fall off, affecting the rodent control effect. The use of grass particles as a bait to overcome these shortcomings offers the possibility of rolling grass particles in the process of adding drugs in proportion to the drug evenly distributed in the whole particle bait. We call this grass particles poisonous grass particles. In recent years, foreign reports have been made in this area, made of toxic particles of bait, bait raw materials for their use of food or agricultural products; has not yet seen poisonous grass particles reported. We conducted the preliminary test in this regard in the spring of 1978. Now containing the preparation of toxic particles of grass, toxic grass particles Microtus brandti (Microtus brandti) palatability indoor observations and field rodent control test reported as follows, please criticize the guidance.