观赏向日葵工厂化栽培基质的筛选研究  

Screening of Appropriate Matrix Formula for Industrial Cultivation of Ornamental Sunflower

作　　者：孟长军[1] 张常虎[1] 

机构地区：[1]西安文理学院生物技术学院,陕西西安710065

出　　处：《山东农业科学》2014年第3期40-42,共3页Shandong Agricultural Sciences

基　　金：西安市科技局项目(NC08015);陕西省分析化学重点学科基金(3822)资助

摘　　要：选择合适的基质配方是观赏向日葵工厂化生产所必须解决的问题。本试验以‘开心小矮人’为试材,通过对观赏向日葵生长发育过程中相关指标的测定,筛选出适合盆栽观赏向日葵工厂化生产的栽培基质配方。以配方3(草炭∶蛭石∶珍珠岩=4∶2∶1)总体表现最优,其次是配方2(草炭∶珍珠岩=3∶1)。It is important to select appropriate matrix formula for industrial cultivation of ornamental sun-flower.Using ‘Happy Dwarf’as test material,the related growth indexes were measured,and the appropriate matrix formulas for industrial cultivation of ornamental sunflower were screened out.The formula 3 with peat∶vermiculite∶perlite =4∶2∶1 was the best,then the formula 2 with peat∶perlite=3∶1 .

关 键 词：观赏向日葵 栽培基质 筛选 

分 类 号：S681.904.7[农业科学—观赏园艺]