DB4205∕T 67-2019 马铃薯（马尔科）生产技术规程(宜昌市)

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1、ICS65.020.20B05DB4205宜昌市地方标准DB4205/T67—2019马铃薯（马尔科）生产技术规程Codeofpracticeforvirus-freeseedpotatoeseliteproduction2019-10-31发布2019-12-01实施宜昌市市场监督管理局发布DB4205/T67—2019目次前言...................................................................................................................................

2、..................................II引言...................................................................................................................................................................III1范围..........................................................................................

3、.......................................................................12规范性引用文件.............................................................................................................................................13术语和定义.....................................................................

4、................................................................................13.1马铃薯种薯.............................................................................................................................................13.2原原种............................................................

5、.........................................................................................23.3原种.........................................................................................................................................................23.4一级种..........................................

6、...........................................................................................................23.5二级种.....................................................................................................................................................23.6绿色食品..........................

7、.......................................................................................................................23.7“马尔科”马铃薯.......................................................................................