植物激素对附子产量的影响

Effects of Plant Hormones on the Yield of Aconitum carmichaili

在附子的苗期和子根膨大期喷施不同的激素,结果表明,赤霉素(GA)、吲哚乙酸(IAA)、α-萘乙酸(NAA)对提高附子子根总产量和1+2子根产量有明显作用;6-苄氨基嘌呤(6-BA)和6-糠氨基嘌呤(KT)对子根产量没有影响;激素对附子子根个数没有明显作用。

The effects of spraying different hormones on the Aconitum carmichaili at the seedling growing period and tubers expanding period were studied in this paper.The results showed that GA, IAA and NAA had significant effects on the increment of yields of the 1＋2 child tubers and tubers. 6-BA and KT had no effects on the yields. It had no obvious effects on the number of tubers with the hormones treatments.