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| 抗旱浸种剂处理对小麦萌发和幼苗生长的影响 | |
| 引用本文： | 司文会,王敏,姚维传,孙玉军.抗旱浸种剂处理对小麦萌发和幼苗生长的影响[J].种子,2005,24(1):5-7. |
| 作者姓名： | 司文会 王敏 姚维传 孙玉军 |
| 作者单位： | 1. 苏州农业职业技术学院,苏州,215008 2. 安徽农业大学,合肥,230061 3. 安徽农业干部管理学院,合肥,230062 4. 安徽技术师范学院,凤阳,233100 |
| 基金项目： | 省科技厅十五重点攻关课题部分内容 (ZD 0 1 0 2 30 0 4 )。 |
| 摘 要： | 干旱胁迫下用抗旱剂处理小麦种子可以促进种子萌发和幼苗生长,提高出苗率,增加根冠比.处理后,各项生理生化指标均高于对照,可使幼苗在较低水势下保持正常生长,为小麦中后期发育打好基础.试验结果表明,本课题组研制的种子处理抗旱剂对小麦抗旱出苗的效果优于黄腐酸(FA). |
| 关 键 词： | 小麦 抗旱剂 种子萌发 幼苗生长 |
| 修稿时间： | 2004年8月31日 |
Effect of Drought-Resistant Agent on Seed Germination and Seedling Growth in Wheat |
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| Si Wenhui,Wang Min,Yao Weichuan,Sun Yujun .Suzhou Agriculture College Suzhou ,.Anhui Agriculture University Hefei , .Anhui Government College Hefei ,.Anhui Technical Techers College Fengyang.Effect of Drought-Resistant Agent on Seed Germination and Seedling Growth in Wheat[J].Seed,2005,24(1):5-7. | |
| Authors: | Si Wenhui Wang Min Yao Weichuan Sun Yujun Suzhou Agriculture College Suzhou Anhui Agriculture University Hefei Anhui Government College Hefei Anhui Technical Techers College Fengyang |
| Institution: | Si Wenhui1,Wang Min2,Yao Weichuan3,Sun Yujun4 1.Suzhou Agriculture College Suzhou 215008,2.Anhui Agriculture University Hefei 230061, 3.Anhui Government College Hefei 230062,4.Anhui Technical Techers College Fengyang 233100) |
| Abstract: | The treatment of wheat seeds by drought-resistant agent could accelerate seed germination and seedling growth under drought stree, and increased the rate of seedling emergence and the ratio of root to shoot. After treatment by drought-resistant agent , the indexes of physiology and biochemistry of wheat seedling were higher than those of ck, for this reason, the seedling could grow normally under water deficiency. and get a good foundation at the middle and late grouth stages. The results showed that the effect on of drought-resistant agents developed by the research group of wheat water-saving technique in Anhui Technical Teachers College was better than FA. |
| Keywords: | Wheat Drought-resistant agent Seed germination Seedling growth |
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