夏季草莓圣安德瑞斯无土栽培营养液配方筛选  

Screening of Soilless Cultivation Nutrient Solution Formula of Summer Strawberry San Andreas

作　　者：杨振华[1] 何高社[1] 党战平[1] 

机构地区：[1]杨凌职业技术学院,陕西杨凌712100

出　　处：《山西农业科学》2017年第6期957-959,965,共4页Journal of Shanxi Agricultural Sciences

基　　金：陕西科技厅农业科技与创新项目(2016NY-052);陕西省教育厅重点实验室项目(16JS126);杨凌职业技术学院科研项目(A2016035)

摘　　要：为了筛选夏季草莓品种无土栽培的最佳营养液配比,以圣安德瑞斯品种作为材料,以霍格兰通用配方为对照,研究5种不同营养液配比对夏季草莓品种的生长性状、产量和品质的影响。结果表明,Ca(NO_3)_2·4H_2O,KNO_3,NH_4H_2PO_4,MgSO_4·7H_2O,NH_4NO_3含量分别为236,303,57,123,80 mg/L的营养液配比在株高、花序长、花枝数、花蕾数等方面优于其他处理。To study the summer strawberry soilless cultivation best nutrient solution configuration, San Andreas varieties as the material, through the query related literature by Hoagland formula as control, the paper studied the effect of 5 kinds of different nutrient composition on growth characters, yield and quality of strawberry varieties in summer. The result showed that the treatment, which Ca（NO3）2·4H2O,KNO3,NH4H2PO4,MgSO4·7H2O,NH4NO3 contents were 236, 303, 57, 123, 80 mg/L was better than other treatment in plant height, inflorescence length, branch number, number of flower bud.

关 键 词：营养液 夏季草莓 圣安德瑞斯 

分 类 号：S668.4[农业科学—果树学]