二硫化碳作为粮食储存的熏蒸剂,有不受粮种限制,杀虫效果稳定等优点。我省某些地区仍在大量使用;这对延长粮食储存期限,保证储存质量,贯彻毛主席“深挖洞,广积粮,不称霸”,“备战,备荒,为人民”的战略方针起到了积极的作用。虽然二硫化碳具有挥发性,在粮食中残留量不高,但毕竟还是有些残留,在作为主食的粮食中长期大量食用,是否对人有慢性毒害是值得研究的问题。在批林批孔运动的推动下,我们认识到它的重要意义,尽快地开展了这项研究工作。以经口的方式,对二硫化碳进行慢性毒性试验,找出对动物最大无作用剂量,以作为制订粮食中二硫化碳最大容许残留量 Carbon disulfide as a food storage fumigant, there is no restriction of grain, insecticidal effect of stability and so on. Some areas in our province are still being used in large numbers; this has played a role in extending the grain storage period, ensuring the quality of storage, implementing Chairman Mao’s strategic policy of “digging holes, widening grain supply, not seeking hegemony”, “preparing for war, preparing for waste and serving the people” positive effect. Although carbon disulfide is volatile and remains low in grain, after all, it is still some residue. In the long-term consumption of food as the staple food, whether it is chronic poisoning to human beings is worth studying. Driven by the pro-Lin Pok campaign, we recognize its importance and carry out this research as soon as possible. Chronic toxicity tests on carbon disulfide were conducted orally to find the maximum non-effect dose on animals as a guideline for the establishment of the maximum allowable residue of carbon disulfide in food