| 糯玉米皖单5号高产栽培模式研究 |
| |
| 引用本文： | 李孟良,刘正,樊宏兵.糯玉米皖单5号高产栽培模式研究[J].安徽科技学院学报,2002,16(3):18-21. |
| |
| 作者姓名： | 李孟良 刘正 樊宏兵 |
| |
| 作者单位： | 安徽技术师范学院,安徽,凤阳,233100 |
| |
| 基金项目： | 安徽省教育厅科研项目;; |
| |
| 摘 要： | 采用二次回归正交旋转组合设计,对糯玉米皖单5号高产栽培的三项主要农艺措施进行田间试验.对数据利用电子计算机进行处理,得出数学栽培模式,并建立了模拟优化密度、氮肥和磷肥实施方案数学模型.结果表明:皖单5号种植密度为4408株/667m2;尿素为33.83kg/667m2;磷酸二铵为14.62kg/667m2,可获得258.37kg/667m2的产量.
|
| 关 键 词： | 糯玉米 产量 种植密度 氮肥 磷肥 |
| 文章编号： | 1007-3302-(2002)03-0018-04 |
| 修稿时间： | 2002年6月21日 |
Study on High Yield Cultivation Model of Glutenous Maize Wan Dan No. 5 |
| |
| LI Meng-liang,LIU Zheng,FAN Hong-bing.Study on High Yield Cultivation Model of Glutenous Maize Wan Dan No. 5[J].Journal of Anhui Science and Technology University,2002,16(3):18-21. |
| |
| Authors: | LI Meng-liang LIU Zheng FAN Hong-bing |
| |
| Abstract: | Based on orthogonal experiment of single or multiple factors, the field experiment for 3 main agronomy measures of Wan Dan No. 5 was carried combine design. The results showed that they greatly influenced yield of Wan Dan No. 5, and they were significant interactions between planting densities, amount of nitrogen and phosphate applied and application methods. The selective preference cultivation combination for yields over 258. 37Kg per 667m2 was: 4408 plants, application of 33.83Kg nitrogen and 14.62Kg phosphate fertilizer per 667m2. |
| |
| Keywords: | Glutenous Maize Yield Planting density Nitrogen fertilizer Phosphate fertilizer |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
