摘要
采用正交设计进行萝芙木配方施肥试验,探讨氮、磷、钾不同配方施肥对萝芙木药材产量的影响。试验结果表明,氮肥是影响萝芙木产量的主要因素;在施用腐熟猪粪12000 kg/hm2的基础上,加施纯氮(N)150 kg/hm2、纯钾(K2O)60 kg/hm2为最适施肥组合。
The of experiment of formula fertilization on Rauvolfia verticillafa was conducted by using orthogonal design to research the influences of different formula fertilization of Nitrogen,Phosphorus and Potassium on yield of Rauvolfia vomitoria.The results indicated that Nitrogen played an important part in the yield of Rauvolfia vomitoria;The best fertilizer combination was 12000 kg/hm2 of decomposed manure adding in 150 kg/hm2 of N and 60 kg/hm2 of K2O.
出处
《农业研究与应用》
2011年第5期7-9,共3页
Agricultural Research and Application
关键词
配方施肥
萝芙木
产量
formula fertilization
Rauvolfia verticillata
yield
