据予测今后25年内随着人口的增长,全世界粮食和纤维作物产品的需要量将增加一倍,而目前农产品从生长到进入市场约有1/3毁于害虫,1/3毁于病害。远在各国政府对植物运输实施管理之前。植物检疫工作实际 It is estimated that as the population increases in the next 25 years, the global demand for food and fiber crops will double. At present, about one-third of the agricultural products are destroyed by pests and one-third are destroyed by diseases . Far before the governments of all countries implement the management of plant transport. Phytosanitary work in practice