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.

  • 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。

  • 互联网摘选 2025-01-19 22:39:11

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