为验证三十烷醇对水稻的生长效应和增产效果,选用江西工学院提供的三十烷醇0.1％胶体分散剂母液作试验,结果表明:三十烷醇浸种对稻谷发芽势没有促进作用; 对苗及根的干物重亦无增重作用;对苗高则10~(-4)、10~-、10~(-1)、和1ppm四个浓度无促进效果,只有10~(-6)和5.Oppm两个处理比对照高,这一结果,不符合一般规律,难以解释。大田试验抽穗期喷施没有增产效果。 In order to verify the effect of triacontanol on the growth and yield of rice, we chose triacontanol 0.1% colloidal dispersant mother liquor from Jiangxi University of Science and Technology to test. The results showed that soaking of triacontanol did not promote the germination potential of rice. There was no effect on the dry weight of seedlings and roots. The effect of 10 ~ (-4), 10 ~ -, 10 ~ (-1) ) And 5.Oppm two treatments higher than the control, this result does not meet the general law, difficult to explain. Field trial heading sprayed no stimulation effect.