讨论了AFLP分析的要点和AFLP技术在矮化砧木资源研究中的进一步应用。
Key points of AFLP analysis, and application of AFLP techniques to rootstock resources research have been discussed.
以两个矮化砧木双重嫁接的苹果树，各类枝的质量明显好于以其中一个砧木嫁接的苹果树。
The twig quality of the trees double grafted with dwarf stocks are better than with one dwarf stock.
结果表明，梨属矮化砧木做中间砧，多数组合表现出树体干径细，高度低，发育枝短，但冠径较大。
The results showed that with pear genus dwarf stocks, the most combinations' trunk diameter is thinner, tree height is lower, growth shoots length is shorter, but crown diameter is bigger.
以苹果矮化砧木sh40、M 26的生根试管苗为试材，采用水培方法，研究了根系铁离子吸收动力学特性。
The apple dwarf rootstock SH40 and M26 were used as material to study the kinetics of Fe2 + absorption by the method of hydroponic culture.
以苹果矮化砧木sh40、M 26的生根试管苗为试材，采用水培方法，研究了根系铁离子吸收动力学特性。
The apple dwarf rootstock SH40 and M26 were used as material to study the kinetics of Fe2 + absorption by the method of hydroponic culture.
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