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我国北方辽宁、黑龙江、甘肃、内蒙以及京津等省区,在进口的部份粮食中发现带有外检害虫检疫对象—谷象。目前港口缺乏现代化的筒仓、熏蒸库,需在船上进行熏蒸处理。熏蒸一条三万吨的散装粮船,一般需花费人民币21万元左右(其中船期损失费用约占一半以上)。而且北方港口冬春气温低,大船熏蒸灭虫效果难以保证。为了解决杜绝谷象传入和大船熏蒸效果差、费用大的矛盾,我们设想利用北方地区冬春自然低温室外储存和限期加工并辅以熏蒸处理等方法,作为检疫处理谷象的一种暂行辅助措施。为此,农牧渔业部植检所同志在
In north China, Liaoning, Heilongjiang, Gansu, Inner Mongolia, Beijing and Tianjin and other provinces and autonomous regions found Quarantine of Quarantine pests in some of the imported grain. At present, the port lacks modern silos and fumigation libraries and needs to be fumigated on board. Fumigation of a 30,000 tons of bulk grain ship generally costs about 210,000 yuan (of which sailing costs account for about half or more). And the northern port winter and spring temperatures are low, the fumigation fumigation effect is difficult to guarantee. In order to solve the contradiction between the introduction of grain asylum and the poor flotation effect of large vessels and the high cost, we envisage the temporary assistance of grain elephant in quarantine treatment by using the natural cold storage in winter and spring in the northern area and the limited processing and fumigation treatments Measures. To this end, the Ministry of Agriculture, Animal Husbandry and Fisheries Department phytosanitary comrades in