小地形对贵州苦丁茶生长及品质的影响  

Influence of Small Terrain on the Growth and Quality of Ligustrum robustum

作　　者：戴佳丽[1] 王德炉[1] 董上[1] 

机构地区：[1]贵州大学林学院,贵州贵阳550025

出　　处：《贵州农业科学》2013年第8期100-102,共3页Guizhou Agricultural Sciences

基　　金：贵州省优秀教育科技人才省长资金项目"贵州苦丁茶(粗壮女贞)丰产栽培技术研究"[黔省专合字(2006)5];贵州省科技攻关项目"提高粗壮女贞品质和产量的关键技术"[黔科合NY字(2007)3040];贵州省科学技术基金项目"土壤环境对粗壮女贞茶叶品质影响规律"[黔科合J字(2007)2059]

摘　　要：为弄清贵州苦丁茶的适生小地形,采用典型样地和随机取样法,研究了山脊、山谷上部、山谷下部和洼地4种小地形对贵州苦丁茶的产量、生理特性及品质的影响。结果表明:山谷下部和洼地苦丁茶产量高,品质好,最适合苦丁茶的生长;山谷上部苦丁茶产量和品质稍逊于山谷下部和洼地,较适合种植苦丁茶;山脊苦丁茶品质一般,产量最低,不适宜种植苦丁茶。To figure out suitable small terrain tor L. roOusgum, tne autnolb btuutcu u^e H,,l four different small terrains, including chine, uphill valley, downhill valley, and depression, on the growth and quality of L. robustum, using typical plots and random sampling methods. Results： downhill and depression, where L. robustum was best in yield and quality, was the best small terrain for L. robustum. Uphill, where L. robustum was good in yield and quality, was the good small terrain for L. robustum. Depression,where L. robustum was low in yield and normal in quality, was not suitable for L. robustum to live

关 键 词：小地形 苦丁茶 产量 品质 贵州 

分 类 号：S571.1[农业科学—茶叶生产加工]