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现今,随着农业产业的快速发展,农药的需求量也快速增加。加强用户对水果上病害的预防及防治也非常重要。新鲜水果采后因病害极易引起果实大量变质腐烂,因腐烂造成的损失十分巨大。据报道在发达国家鲜水果腐损率为10%~20%,在发展中国家为20%~30%,极端年份甚至高达50%以上,其主要原因是缺乏采后病害防控技术。目前,国内应用于水果采后病害防治的化学药剂主要为二氧化硫和噻
Nowadays, with the rapid development of the agricultural industry, the demand for pesticides has also rapidly increased. It is also important to strengthen the prevention and control of diseases on fruits by users. Fresh fruits after harvest due to disease can easily cause a large number of spoiled fruit rot, the loss caused by decay is enormous. It is reported that in developed countries, the loss rate of fresh fruits is 10% ~ 20%, in developing countries 20% ~ 30%, and even in extreme years as high as 50% or above. The main reason is the lack of post-harvest disease prevention and control technology. At present, the chemicals used in the control of postharvest diseases in China are mainly sulfur dioxide and thiophene