该植物生长调节组合物不但能降低使用成本，而且能够达到很好的效果。
Not only the cost can be reduced through plant growth regulating composition, but also with higher effect.
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。
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.
不同植物生长调节剂浸种对大豆百粒重的影响较大，但中浓度的调节剂的调控效果仍是最佳的。
Different PGRS have great influence on 100-seed weight by seed soaking, the middle concentration is the best.
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