论文部分内容阅读
80年代以来,蔬菜生产中发生了两种新的危险性的种传病害——黄瓜黑星病和番茄溃疡病。如不及时控制,会给生产造成严重损失。这两种病害在我国一些省(市、区)相继发现,应引起高度重视,防止传播蔓延。全国植保总站于1987、1988年已发文通知各省(市、区)加强这两种病害的种子检疫和防治工作。为使广大蔬菜科技人员和生产人员进一步了解和掌握这两种病害的发病规律以及防治要点,我们根据全国植保总站编写的有关资料进行了摘编介绍,以供参考。
Since the 1980s, two new and dangerous disease-borne diseases have occurred in vegetable production - cucumber scab and tomato canker disease. If not controlled in time, it will cause serious losses to production. These two kinds of diseases have been discovered in some provinces (cities and districts) of our country in succession, which should be given high priority to prevent the spread of the spread. The National Plant Protection Station issued a circular in 1987 and 1988 to inform all provinces (cities and districts) to step up seed quarantine and control of these two diseases. In order to make the majority of vegetable science and technology personnel and production personnel to further understand and grasp the incidence of these two diseases as well as the prevention and treatment of key points, we compiled according to the National Plant Protection Agency conducted a summary of the relevant information for reference.