湖南生态科学学报2015，Vol.2Issue(4)：7-11,5.
黄花菜根浸提液对耐抽薹生菜化感作用的初步研究
Allelopathic Study on Aqueous Extract From Hemerocalliscis citrina Baroni on Lettuce
摘要
Abstract
Allelopathy of Hemerocallis citrina Baroni was studied by measuring the seed germination rate, germination potential,germination index,root length,stem length,root weight and stem weight with lettuce wa-tered with the aqueous extract of H. citrina Baroni. The results were following:different concentration of H. cit-rina Baroni aqueous extract significantly inhibited the seed germination. Higher concentration (0. 02 g/ml) of H. citrina Baroni aqueous extract significantly inhibited the seedling growth,while low concentration (0. 005 g/ml) of H. citrina Baroni aqueous extract has strong stimulating effect on the seedling growth. 4figs. ,3tabs. , 14refs.关键词
黄花菜/化感作用/生菜/种子发芽/幼苗生长Key words
Hemerocallis citrina Baroni. Allelopathy/lettuce/seed germination/seedling growth分类
农业科技引用本文复制引用
范适,宋光桃,刘飞渡,郭锐..黄花菜根浸提液对耐抽薹生菜化感作用的初步研究[J].湖南生态科学学报,2015,2(4):7-11,5.基金项目
湖南省教育厅科技计划项目(编号:11C0472) （编号:11C0472）
