论文部分内容阅读
柑橘黑腐病(Alternaria cltri Ellisand Pierce)是温州蜜柑主要的贮藏病害,其所致烂果数通常可占贮藏期烂果总数的30—60%,能否抑制或推迟黑腐病的发生,常左右着温州蜜柑保鲜贮藏的成败。我国在40年代初就曾有四川甜橙上发生黑腐病的记载,但由于黑腐病较难在果实上接种成功,妨碍了防治药剂筛选方面的研究,特别是在温州蜜柑上的症状、发生规律及侵入途径等方面,国内尚未见专题报道。现将我们自1985年以来关于温州蜜柑上黑腐病几个问题的研究结果报告如下。
Alternaria clith Ellis and Pierce is the main storage disease of Satsuma mandarin, and its rotten fruit number usually accounts for 30-60% of the total number of rotten fruit during storage, and can inhibit or delay the occurrence of black rot disease. About Wenzhou Satsuma fresh storage success or failure. In the early 1940s, there was a record of black rot in Sichuan sweet orange. However, black rot was hard to be successfully inoculated on the fruit, which hindered the research on drug screening. Especially on the symptoms of Satsuma, The occurrence of law and invasive ways, there is no special report. Now we have since 1985, Wenzhou black rot on several issues of the results reported below.