野生灌木中华野海棠的发芽试验  

Experiment on Germination of Wild Bredia sinensis

作　　者：屠娟丽[1] 周紫球 吴小华 

机构地区：[1]嘉兴职业技术学院,浙江嘉兴314000 [2]浙江省遂昌县三仁畲族林业工作站,浙江遂昌323313 [3]浙江省龙泉市林业科学研究所,浙江龙泉323700

出　　处：《浙江林业科技》2003年第2期24-26,共3页Journal of Zhejiang Forestry Science and Technology

摘　　要：通过对照实验得出:在光照条件下,经温水浸种能提高野生灌木中华野海棠种子的发芽率。黑暗条件下种子发芽率为0.58%;光照条件下,未浸种发芽率为16.1%,温水浸种后的发芽率为33.6%,而且浸种后种子发芽势大于未浸种的种子。试验还表明,该种子的场圃发芽率较低,其原因还需进一步探讨。Check test showed that seed soaking in lukewarm water could increase germination rate of wild Bredia sinensis under light. Germination rate of the plant was 0.58%without light, 16.1% without seed soaking, while 33.6% with seed soaking in lukewarm water. Vigor of germination of with seed soaking was greater than without seed soaking.

关 键 词：中华野海棠 发芽试验 发芽率 浸种 

分 类 号：S685.99[农业科学—观赏园艺]