安徽农业科学2009，Vol.37Issue(21)：9938,9955,2.
黑莓种子发芽试验
Experiment on the Seed Germination of Blackberry
李靖 1江国良 1孙淑霞 1陈栋 1谢红江1
作者信息
- 1. 四川省农业科学院园艺研究所,四川成都,610066
- 折叠
摘要
Abstract
[Objective]The purpose was to screen out a better germination method for cultivating and breeding blackberry. [Method]With the full seeds from ripe and fresh fruits of blackberry cultivars as materials, they were treated by 3 different methods: A, the endocarp on radiculodium was peeled and the seed coat and endosperm layer were remained;B, the endocarp on endosperm end was peeled and the seed coat and endosperm layer were remained;C, non-peeled. Then, the germination enperiment was performed on the blackberry seeds by 3 culture methods. [Result]In the light culture with double-layer wet filter paper, the seed germination rates in both Treatment A and B were about 40% and there was no seed germinated in Treatment C. In the dark culture with double-layer wet filter paper, the seed germination rates in both Treatment A and B were higher than 61%, their highest germination rate was up to 63.6% and there was no seed germinated in Treatment C. The highest germination rate of seeds cultured on medium was 15.1%. The transplanting survival rates of germule seedlings grown from seeds treated by different methods were 100%. In the culture on medium, the hormone concentration combination had no effect on the seed germination rate of blackberry. [Conclusion]The dark culture with double-layer wet filter paper was an ideal germination method for blackberry seeds.关键词
黑莓/种子/发芽Key words
Blackberry/Seeds/Germination分类
农业科技引用本文复制引用
李靖,江国良,孙淑霞,陈栋,谢红江..黑莓种子发芽试验[J].安徽农业科学,2009,37(21):9938,9955,2.
