Virus-free seed potato脱毒马铃薯种薯;种薯;脱毒种薯
And with seriously degradation, it was not suitable for seed propagation.3. The virus control is an important problem for production of seed potato.
在闽薯1号种薯生产中,病毒病的控制是重要的问题。
参考来源 - 马铃薯新品种闽薯1号的高产栽培及留种技术研究N（名词） a potato tuber used for planting 马铃薯块茎