$10
Code of practice for virus free seed potatoes production
全国蔬菜标准化技术委员会(SAC/TC 467)
本标准规定了马铃薯原种(G2)、大田种薯(G3)的生产技术要求和操作规范。
本标准适用于马铃薯原种(G2)、大田种薯(G3)的生产。
This standard is the original Chinese electronic standard.
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If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.