花生学报2012，Vol.41Issue(1)：21-25,5.
温度对不同花生品种种子活力的影响
Effect of Temperature on Vigor of Peanut Seed and Quality Components
摘要
Abstract
The effects on the vigor of peanut seeds treated by gradient temperature are studied and analyzed, with a view to obtain a optimal temperature of the pretreatment before sow. The results showed that, upon the gradient time treatments set up in the experiment, significant effects of tem- perature treatments on germination percentage, germination rate and germination index were re- vealed. The vigor of the seed enhanced along with the increase of temperature when which was under optimal temperature; while attenuated even lost along with the increase of temperature when which exceeded optimal temperature. Predicted value of optimal pre-treating temperature of six peanut culti- vars were 38.11℃, 44.05℃, 43.37℃, 47.18℃, 40.23℃ and 44.41~C, respectively关键词
花生/种子活力/响应曲面法/温度Key words
peanut/seed vigor/response surface methodology/temperature分类
农业科技引用本文复制引用
李春娟,闫彩霞,张廷婷,马超,单世华..温度对不同花生品种种子活力的影响[J].花生学报,2012,41(1):21-25,5.基金项目
现代农业产业技术体系建设专项资金资助 （）
山东省现代农业产业技术体系项目 （）
山东省农业生物资源创新利用研究课题“花生高产、优质、多抗基因资源发掘与种质创新利用研究” （）
