| 大粒小麦高产原因的探讨 |
| |
| 引用本文： | 陈玉玲,李建华.大粒小麦高产原因的探讨[J].河北师范大学学报(自然科学版),2000,24(2):260-261,265. |
| |
| 作者姓名： | 陈玉玲 李建华 |
| |
| 作者单位： | 河北师范大学生命科学学院!河北石家庄050016 |
| |
| 摘 要： | 以中粒小麦４１８５为对照品种，研究了不同大粒小麦品系在灌浆至成熟期间的光合性能、灌浆强度及最 产量。结果表明，大粒小麦的叶面积大，光合强度高，灌浆强度高，千粒重明显高于中粒品系，是有推广价值的高产品种。
|
| 关 键 词： | 大粒小麦 光合强度 灌浆强度 千粒重 产量 |
| 文章编号： | 1000-5854(2000)02-0260-02 |
Research on the High Yield of Big-kernel Wheat |
| |
| CHEN Yu ling,LI Jian hua,SHEN Jin bao WTBZ.Research on the High Yield of Big-kernel Wheat[J].Journal of Hebei Normal University,2000,24(2):260-261,265. |
| |
| Authors: | CHEN Yu ling LI Jian hua SHEN Jin bao [WTBZ] |
| |
| Institution: | CHEN Yu ling,LI Jian hua,SHEN Jin bao [WT6BZ] |
| |
| Abstract: | Contrast with medium kernel breed 4185,we studied photosynthesis,filling rate and yield of big kernel wheat during filling and riping stages. The conclusion was that big kernel wheat's leaf areas were bigger,photosynthesis rates and thousand kernel weights were higher than medium kernel wheat.So the big kernel breeds should be popularized. WT5HZ] |
| |
| Keywords: | big kernel wheat photosynthesis rate filling rate thousand kernel weight |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
