金焰
金焰-
东北金焰绣线菊繁殖技术
Propagation Technique of Spiraea × Bumalda'Gold Flame ' in Northeast Region
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其嫩枝扦插繁殖技术的研究结果表明，金焰绣线菊的生根率因生长调节剂的种类及浓度、插穗部位、扦插基质的不同有明显差异。
The research result of its twig cutting propagation technique showed that S. × bumala rooting rates were different evidently with the differences of growth regulator types and concetrations , cutting positions , and cutting substrates .