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自70年代甜瓜枯萎病发生以来,病情发展迅速,病区逐渐蔓延。重病田短短几天瓜蔓全部枯死,只瓜无收,轻者产量降低品质变劣,大大降低了瓜产区农民的收入。因此,甜瓜的种植面积逐渐缩小,这就严重地影响了国内外市场的供应和我国对外贸易的声誉。为了尽快地恢复和保持甜瓜在国内外享有对盛誉,提高甜瓜产量和品质,解决甜瓜枯萎病的防治问题,就成为目前甜瓜生产的当务之急。
Since the occurrence of melon wilt in the 1970s, the disease has developed rapidly and the ward spread gradually. Heavy illness a few days Guanshu all dead, only melon yield, light yield to reduce the quality of the poor, greatly reducing the income of farmers in melon farming areas. As a result, melon planting area gradually reduced, which severely affected the supply of domestic and foreign markets and the reputation of China’s foreign trade. In order to restore and maintain melon at home and abroad as soon as possible to enjoy the reputation, improve the yield and quality of melon, melon Fusarium wilt disease prevention and control to become the top priority of melon production.