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前言日本果园首次发现抗药病菌到现在已经14年了,到目前发现的抗药病菌种类如表1所示,以抗多氧霉素的梨黑斑病为首,还有抗苯并咪唑的梨黑星病及萄葡灰霉病菌等。由于抗药病菌的出现至今天,在降低药效方面取得了许多经验,目前许多果园由于担心抗药病菌出现,怕使果树受害而限制使用农药,这与有关人员经验的积累有关,除了2、3个个别例子外。一般认为抗药病菌问题还不算太严重。因此把目前尚未弄清的问题整理出来,并且参考国外抗药病菌发生的动向等。探讨今后对抗药病菌的防治措施。
Preface Japan’s first discovery of oropharygeal resistant bacteria has now been 14 years, until now found that the types of resistant bacteria as shown in Table 1, with anti-polyamycin pears black spot, as well as anti-benzimidazole pear Scab and grape gray mold fungi and so on. Due to the emergence of drug-resistant bacteria to date, has made a lot of experience in reducing efficacy, the current number of orchards due to fear of drug-resistant bacteria, fear of causing fruit trees to restrict the use of pesticides, which related to the accumulation of relevant personnel experience, in addition to 2, 3 individual examples. Generally believed that the problem of resistance to bacteria is not too serious. Therefore, the problems that have not yet been clarified are sorted out, and reference is made to the trends of foreign drug-resistant germs. Discuss the prevention and treatment of drug-resistant bacteria in the future.