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本试验表明,人参施用多效唑有不同程度的增产效果,100、200、400ppm处理比对照分别增产2.12％、23.40％、6.38％。根据试验结果,提出人参喷施多效唑的适宜浓度为200～336ppm。
This experiment shows that the ginseng application of paclobutrazol has different levels of yield increasing effect, 100,200,400 ppm treatment increased 2.12%, 23.40% and 6.38% respectively compared with the control. According to the test results, it is proposed that the optimum concentration of ginseng paclobutrazol is 200 ~ 336ppm.