当前位置: 首页 > 文章 > 山东银莲花种子萌发特性研究 北方园艺 2011 (6) 80-82
Position: Home > Articles > Study on Seed Germinating Characteristics of Anemone chosenicola var. schantungensis Northern Horticulture 2011 (6) 80-82

山东银莲花种子萌发特性研究

作  者:
徐晓艳;刘庆超;刘庆华;唐启和;王奎玲
单  位:
青岛农业大学园林园艺学院
关键词:
山东银莲花;种子;赤霉素;低温层积
摘  要:
以山东特有野生花卉山东银莲花为试材,对其种子萌发特性进行了研究。结果表明:山东银莲花种子萌发启动时间长,萌发过程中无发芽高峰;最适发芽温度为20℃;赤霉素处理能明显提高种子发芽率,最适赤霉素浓度为500 mg/L;低温层积20 d后再用200 mg/L赤霉素处理效果最好,发芽率达90.67%。
译  名:
Study on Seed Germinating Characteristics of Anemone chosenicola var. schantungensis
作  者:
XU Xiao-yan,LIU Qing-chao,LIU Qing-hua,TANG Qi-he,WANG Kui-ling(College of Landscape Architecture and Horticulture,Qingdao Agricultural University,Qingdao,Shandong 266109)
关键词:
Anemone chosenicola var.schantungensis;seed;GA3;cold stratification
摘  要:
Taking Anemone chosenicola var.schantungensis as test material,the seeds germination were studied.The results showed that the starting time of germinating was long and there was no germinating energy in germination.The optimum germination temperature was 20℃.GA3 made the seeds a higher germination percentage and the most appropriate GA3 concentration was 500 mg/L.The germination percentage could reach 90.67% by the treatment of 20 days cold stratification and GA3 200 mg/L.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊