| 光合作用增效剂在高粱上的应用 |
| |
| 引用本文： | 郑丽萍,史丽娟.光合作用增效剂在高粱上的应用[J].山西农业科学,2011,39(12):1269-1271. |
| |
| 作者姓名： | 郑丽萍 史丽娟 |
| |
| 作者单位： | 山西省农业科学院高粱研究所,山西晋中,030600 |
| |
| 基金项目： | 山西省科技攻关项目,山西省农业科学院科技攻关项目 |
| |
| 摘 要： | 为探索"叶之缘"光合作用增效剂对高粱生长发育及产量的影响,运用随机区组设计法,设计了光合作用增效剂3个剂量、3个喷施时期的试验研究。结果表明:该药剂对高粱产量有显著影响,拔节期喷施450～600 g/hm2光合作用增效剂能显著增加一级枝梗数、穗长及穗粒质量,从而提高产量。
|
| 关 键 词： | 光合作用增效剂 高粱 产量 一级枝梗数 穗长 |
Application of Photosynthesis Synergist in Sorghum |
| |
| ZHENG Li-ping,SHI Li-juan.Application of Photosynthesis Synergist in Sorghum[J].Journal of Shanxi Agricultural Sciences,2011,39(12):1269-1271. |
| |
| Authors: | ZHENG Li-ping SHI Li-juan |
| |
| Institution: | ZHENG Li-ping,SHI Li-juan(Institute of Sorghum,Shanxi Academy of Agricultural Sciences,Jinzhong 030600,China) |
| |
| Abstract: | In the study,the effect of the edge of the leaf photosynthesis synergist to sorghum growth and yield was explored.The experiment was conducted with the random-blocks design in three dosage levels and three spraying time.The results showed that: the pharmaceutical had a significant impact upon production of sorghum,namely,at the jointing stage spraying 450-600g per acres photosynthesis synergist could significantly increased the level 1 primary branches number,ear length and spike kernel weight,to improve pr... |
| |
| Keywords: | photosynthesis synergist sorghum yield level 1 primary branches number ear length |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
