不同栽培方式对藏药藏木香产量、品质和水分利用效率的影响  

Effects of different cultivation way on yield,quality and water use efficiency of gentianastraminea maxim

作　　者：何淑玲[1] 马令法[1] 包富贵[1] 巩红冬[1] 朱静[1] 常毓巍[1] 

机构地区：[1]甘肃民族师范学院高寒生态研究所,甘肃合作747000

出　　处：《广东农业科学》2011年第12期32-34,共3页Guangdong Agricultural Sciences

基　　金：甘肃省农牧厅项目(2130106)

摘　　要：白膜覆盖侧沟栽、黑膜覆盖侧沟栽、白膜覆盖平栽、黑膜覆盖平栽和露地平栽5种栽培方式对藏木香产量、品质和水分利用效率的影响研究结果表明:黑膜覆盖侧沟栽产量最高、品质最优,且水分利用效率最大,且产量较露地平栽极显著地提高了33.19%,生物产量水分利用效率和经济产量水分利用效率分别提高了38.03%和31.87%。因此黑膜覆盖侧沟栽是藏木香高产栽培的最佳方式,建议在生产中大力推广。The experiment was designed by single factor and randomized block and studied effect of 5 cultivation ways including the white membrane cover side-gutter plants,the black membrane cover side-gutter plants,the white membrane cover horizontal plants,the black membrane cover horizontal plants,the open field horizontal plants on yield,quality,and water use efficiency（WUE） of the Inula helenium I.in Gannan plateau area.The results indicated that the yield was the highest,and the quality was most superior,The WUE was also maximum of the black membrane cover side-gutter plants,and its yield was increased by 33.19% very significantly,the WUE of economic yield and biological yield of the black membrane cover side-gutter plants was increased significantly by 38.03% and 31.87% to CK respectively.The black membrane cover side-gutter plants was the best production cultivation forms of Inula helenium I.,it was suggested that it could be vigorously pushed.

关 键 词：藏木香 栽培方式 产量 品质 水分利用效率 

分 类 号：S567.19[农业科学—中草药栽培]