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| 79401处理种子对小麦苗期生长及分蘖的影响 | |
| 引用本文： | 齐志广 李云荫. 79401处理种子对小麦苗期生长及分蘖的影响[J]. 河北师范大学学报(自然科学版), 1997, 21(4): 417-422 |
| 作者姓名： | 齐志广 李云荫 |
| 作者单位： | 河北师范大学生物系!050016，石家庄 |
| 摘 要： | ７９４０１处理种子能明显促进小麦种子的萌发和苗期的生长．５０ｍｇ／Ｌ浸种３ｄ后发芽率提高３３．４％，７ｄ后出苗率提高２６．３％，三叶期根，茎干重分别提高５０．９％和４４．８％．根茎干生比提高１８．２％。浸种对旱地的小麦冬前分蘖有明显的促进作用。 |
| 关 键 词： | 骆驼蓬碱 种子萌发 分蘖 生长 种子处理 小麦 |
Effect of Wheat Seedling Development and Tillers Treated with 79401 |
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| Qi Zhiguang,Li Yunyin,Wu Huizhong. Effect of Wheat Seedling Development and Tillers Treated with 79401[J]. Journal of Hebei Normal University, 1997, 21(4): 417-422 | |
| Authors: | Qi Zhiguang Li Yunyin Wu Huizhong |
| Abstract: | Seed treated with 79401 can greatly increase wheat germination and seedling development, germination rate raise 33. 4% treat with 79401 for three days. Seven days later seedling rate raise 26. 3%,Dry trifoliolate root and trunk weight raise 50. 9 % and 44. 8%,dry nit weight compare to trunk raises 18. 2%. Seed presoaking can increase wheat tillers of dry land,seed presoaking with 50 mg/L 79401 tillers raise 0. 54. |
| Keywords: | havmaline seed germination dry substance raising early winter tillers |
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