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该标准代替GB7331-1987《马铃薯种薯产地检疫规程》。修订后的规程在适用范围中增加了私营农场、农户;检疫性有害生物中增加了1995年农业部新公布的检疫对象——马铃薯甲虫;限定非检疫性有害生物增加了国际马铃薯检验标准中列入的马铃薯青枯病。在检疫性有害生物的防疫措施、药剂防治、田间鉴别等方面,增加了马铃薯甲虫和马铃薯青枯病的内容。为了和国际接轨,规程引进了国际检疫措施标准中关于非疫产地及非疫生产点理念。名词术语和概念与有关国际标准保持一致。该标准自2003年11月1日起实施。
The standard instead of GB7331-1987 “potato seedling origin quarantine regulations.” The revised code added private farms and farmers within the scope of application; quarantine pests added the newly announced quarantine object of the Ministry of Agriculture - the potato beetle in 1995; and the restriction of non-quarantine pests added to the international potato testing standards Potato bacterial wilt into. In the quarantine pest epidemic prevention measures, chemical control, field identification, etc., increased potato beetle and potato bacterial wilt content. In order to be in line with international standards, the protocol introduces the concept of non-epidemic origin and pest free production in the international standards for quarantine measures. Terminology and concepts are in line with relevant international standards. The standard since November 1, 2003 come into effect.