安徽农业科学2012，Vol.40Issue(34)：16671-16672,16675,3.
黄连木种子发芽和出苗研究
The Test of Pistacia Seeds on Germination and Emergence
摘要
Abstract
[Objective] Explore pistacia seeds on germination percentage and rate of emergence. [ Method] Different seed treatment methods, different concentration gibberellin solution treatments, different overlying soil depth were tested. [ Result]The seeds have good water absorben- cy, such as the percentage of water-absorption after soaking seeds 48 hours was 31.4% , which was close to the seed saturated water absorbing capacity. Germination rate of the seeds were 21. 6% and 28. 6% respectively by after 100 mg/L and 200 mg/L gibberellin solution treatment for 12 h,this result were higher than that in the control group(P <0.05) . Germination rate of the seed can be obviously improved by removing testa and then kneading seed. The maximum germination rate increased 43. 8% . Emergence rate of pistacia seeds can be obviously improved by a method that cover plastic film and overburden depth 1 cm. [Conclusion] The test can significantly increase the seed germination rate arid seeding emergence rate.关键词
黄连木种子/发芽/出苗Key words
Pistacia seeds/ Germination/ Emergence of seedlings分类
农业科技引用本文复制引用
王学勇,刘巧哲,李金霞..黄连木种子发芽和出苗研究[J].安徽农业科学,2012,40(34):16671-16672,16675,3.基金项目
国家林业局科技支撑项目"黄连木等能源林高效培育技术研究"(2006BAD18B0101). （2006BAD18B0101）
