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近年来,我省广大蔗区利用蔗渣栽培银耳取得了良好的经济效益,每百斤蔗渣培养料可产干耳8至10斤。由于蔗渣资源丰富,此法大有发展的前途,但随着蔗渣的广泛使用,银耳遭受甘蔗凤梨菌感染也日见严重,轻者影响银耳产量,重者造成颗耳无收。据报道,仙游县、龙海县均普遍发生。一九八二年,我们在仙游进行试验栽培时,同样遭到凤梨菌的严重威胁。为此,防治银耳凤梨菌病是当前蔗区发展银耳生产的关键所在。为解决这个问题,我们做了一些试验,初步获得有效的防治方法,现简报如下。
In recent years, the majority of sugar cane area in our province using bagasse cultivation Tremella achieved good economic returns, per kilogram of bagasse culture material can produce dry ear 8 to 10 pounds. Due to abundant bagasse resources, this method has great prospects for development, but with the extensive use of bagasse, Tremella fuciformis suffered severe infections, the light affect the production of white fungus, resulting in severe ear failure. According to reports, Xianyou County, Longhai County are common. In 1982, when we experimented and cultivated in Xianyou, we were also seriously threatened by the pineapple. To this end, prevention and treatment of fungus pineapple fungus is the current development of sugarcane sugarcane key production area. To solve this problem, we have done some experiments and initially obtained effective prevention and cure methods. The briefing is as follows.