中国林副特产Issue(1)：8-10,11,4.
甜叶菊“皖甜1号”高产栽培优化研究1）
Study on High-yield Cultivating Technique Optimization for Stevia rebaudiana Bertoni “Wantian No .1”
摘要
Abstract
The common quadratic regression combination design was used to Raise the level of cul-tivation techniques and study quantity relation between yield and main cul-tivating factors ( the density and amount of N and K ) in Stevia rebaudiana Bertoni .The regression equation of the main factors and yield were established and cultivation optimization mode were filtered .The re-sults showed that the optimum agronomic project the high yield ( more than 4860 .00 kg/hm 2 ) were the planting density153 .480-173 .700 plants ,amount of N of 285 .225-331 .225 kg/hm 2 ,K2 O 299 .775-327 .000 kg/hm 2 .关键词
甜叶菊/高产栽培/优化模式Key words
Stevia rebaudiana Bertoni/High yield cultivation/Optimization mode引用本文复制引用
张子学,王其斌,尹玉柱,林平..甜叶菊“皖甜1号”高产栽培优化研究1）[J].中国林副特产,2013,(1):8-10,11,4.基金项目
安徽省教育厅重点项目(KJ2010A073) （KJ2010A073）
安徽省甜叶菊栽培和育种工程技术研究中心项目 （）
