密度和垄作方式对金铁锁产量和质量的影响  

Effect of Different Densities and Ridge Planting Methods on Yield and Quality of Psammosilene tunicoides

作　　者：陈翠[1] 程远辉[1] 和根强[1] 周国华 赵文林 戚淑威[1] 杨少华[1] CHEN Cui;CHENG Yuanhui;HE Genqiang;ZHOU Guohua;ZHAO Wenlin;QI Shuwei;YANG Shaohua(Alpine Economic Plant Research Institute,Yunnan Academy of Agricultural Sciences,Lijiang 674100,Yunnan,China;Tai’An Biomedical Industry Co.,Ltd.,Yunnan Baiyao Group,Lijiang 674100,Yunnan,China)

机构地区：[1]云南省农业科学院高山经济植物研究所,云南丽江674100 [2]云南白药集团太安生物科技产业有限公司,云南丽江674100

出　　处：《农学学报》2022年第9期65-69,共5页Journal of Agriculture

基　　金：中央引导地方资金项目“云南高山道地药材(当归、木香、重楼、金铁锁)科技创新基地建设”(2020xm13)。

摘　　要：为确定金铁锁适宜的种植密度和垄作栽培方式,采用正交设计L16(43),研究沟宽(A)、垄宽(B)、密度(C)对金铁锁产量和质量的影响。结果表明,不同密度和垄作方式对金铁锁产量和质量的影响不同,3个因素对金铁锁根产量影响依次为C、A、B,对质量的影响依次为C、B、A。综合考虑产量和质量,金铁锁最佳垄作栽培方式为沟宽20~30 cm,垄宽60~80 cm,密度8 cm×10 cm或8 cm×15 cm。The study aims to determine the suitable density and ridge planting methods of Psammosilene tunicoides.The orthogonal design L16(43)was used to study the effects of furrow width(A),ridge width(B)and density(C)on the yield and quality of P.tunicoides.The results show that different densities and ridge planting methods have different effects on the yield and quality of P.tunicoides.The effect of the three factors on the root yield is in an order of C,A and B,and the effect on the quality is C,B and A,respectively.Taking both the yield and quality into consideration,the best ridge planting method of P.tunicoides is as follows:furrow width of 20-30 cm,ridge width of 60-80 cm,density of 8 cm×10 cm or 8 cm×15 cm.

关 键 词：金铁锁 正交试验 沟宽 垄宽 密度 最优组合 

分 类 号：R931.2[医药卫生—生药学]