| 腐植酸对冬小麦种子的生理调节作用 |
| |
| 引用本文： | 张建平,孙芳,李玉中.腐植酸对冬小麦种子的生理调节作用[J].中国农业气象,2005,26(3):174-176. |
| |
| 作者姓名： | 张建平 孙芳 李玉中 |
| |
| 作者单位： | 1. 重庆市城市气象工程技术研究中心,重庆,401147
2. 中国农业科学院农业环境与可持续发展研究所 |
| |
| 基金项目： | 国家“十五”科技攻关项目“农业气象灾害控制技术研究”（2001BA509815）”;国家社会公益研究项目“北方干旱规律及抗旱综合技术”;农业科技成果转化项目“节水抗旱种衣剂中试生产与推广应用” |
| |
| 摘 要： | 通过对两个不同品种冬小麦用与不用腐植酸处理种子的对比试验，研究了冬小麦的发育形态与生理变化特点。结果表明，腐植酸能提高冬小麦的出苗率，对植株的生长和生物量积累有明显的促进作用，能提高越冬期冬小麦叶中ABA含量，增强根系活力，提高产量。
|
| 关 键 词： | 腐植酸 冬小麦 生理 试验研究 |
| 收稿时间： | 2004-08-09 |
| 修稿时间： | 2004-08-09 |
Effects of Humic Acid on Morphological and Physiological Characters of Winter Wheat |
| |
| ZHANG Jian-ping,SUN Fang,LI Yu-zhong.Effects of Humic Acid on Morphological and Physiological Characters of Winter Wheat[J].Chinese Journal of Agrometeorology,2005,26(3):174-176. |
| |
| Authors: | ZHANG Jian-ping SUN Fang LI Yu-zhong |
| |
| Institution: | 1. Research Center of Urban Meteorological Engineering Technology of Chongqing City, Chongqing 401147, China; 2.Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences |
| |
| Abstract: | The Seeds of two winter wheat varieties were treated by humic acid. The changes of morphological and physiological characters of winter wheat were studied. The results showed that humic acid could raise the rate of seedling and significantly improve the growth and accumulation of the biomass of winter wheat. The ABA content in the winter wheat leaves during over-wintering period, the vitality d root systems and the yield of winter wheat had improved by the humic acid treatment. |
| |
| Keywords: | Humic acid Winter wheat Physidogy Experiment research |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
