By the two pathway of inducing bud differentiation and wound, study on different plant growth regulator and concentration affect germination of explant and root.

通过诱导芽分化和诱导愈伤两种途径，研究不同植物生长调节剂及浓度，对外植体萌发和生根的影响。

youdao

Because the molecular structure of chitosan is similar with the structure of cell wall, it has great significance to be applied in plants as a new plant growth regulator.

由于壳聚糖的分子结构与植物细胞壁结构相似，因而作为新型的植物生长调节剂在作物上应用具有重要的意义。

youdao

The effect of application, the mechanism of action, the issue and notice proceeding in application course about plant growth regulator on ornamental plant is summarized.

综述了植物生长调节剂在观赏植物上的应用效果、作用机理、应用中易出现的问题及注意事项。

youdao