【摘要】 为解决我国南方春马铃薯用种量大、种薯成本高等难题,提出了茎段扦插新技术,并与传统块茎切块栽培进行了比较。结果表明茎段扦插技术效果因品种而异,总体上,茎段扦插可获得的纯收益明显高于传统块茎切块栽培。更多还原

【Abstract】 A novel propagation technique,called stem-cutting propagation technology was studied and compared with traditional tuber cutting technique in the application potential. The results showed that the stem-cutting propagation technique had a great potential in yield and economical benefit.更多还原