[ Objective ] The research aimed to solve application amount problem of basal fertilizer for producing HERBA GLECHOMAE. [ Methed] 4 treatment groups with different amount of basal fertilizer were employed in this study, including A.12 000 ( CK ), B.19 500, C.27 000 and D. 34 500. Two-thirds of application amount of basal fertilizer was applied in the chamber surface prior to transplanting, while the remainder fertilized soil in cote when transplanting. [ Results ] Along with the increase in application amount of basal fertilizer, growth vigor of HERBA GLECHOMAE was on the rise and chamber was sealed early. Apart from D (34 500 kg/hm2 ), the petiole long and plant height in maximum leaf of HERBA GLECHOMAE in treatment groups was higher than that in control group A ( 12 000 kg/hm2 ). The yield of HERBA GLECHOMAE first increased quickly and then the trend became slowly with the arising amount of basal fertilizer, that was, fertilization effect decreased. [ Conclusions] Application amount of basal fertilizer at 19 500 and 27 000 kg/hm2 was more beneficial to the growth of HERBA GLECHOMAE.%[目的]解决连钱草生产基肥的施用量问题.[方法]试验设4个基肥施用量处理:A.12 000 kg/hm(CK)、B.19 500 kg/hm、C.27 000 ks/hm、D.34 500 kg/hm;基肥用量的2/3栽前施于厢面,1/3移栽时施于窝内.[结果]连钱草生长势随着基肥施用量的增加有增加的趋势,封厢时间随基肥量的增加有提前的趋势.除处理D (34 500 kg/hm)中连钱草最大叶柄长、株高略劣于对照A(12 000kg/hm)外,其他处理的生长性状均优于对照A(12 000 kg/hm).连钱草产量随着基肥施用量的增加呈增加的趋势,但增幅逐步下降,施肥效用递减.[结论]连钱草较好的基肥施用量为19 500、27 000 kg/hm.
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