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| 小麦营养器官与产量性状相关性的研究 | |
| 引用本文： | 吴同彦,谢令琴,葛淑俊,张彩英,王静华,王宝山.小麦营养器官与产量性状相关性的研究[J].河北农业大学学报,2001,24(4):11-13. |
| 作者姓名： | 吴同彦 谢令琴 葛淑俊 张彩英 王静华 王宝山 |
| 作者单位： | 1. 河北农业大学生物技术中心,河北保定,071001 2. 河北农业大学农学院,河北保定071001 3. 保定职业技术学院,河北保定,071001 |
| 基金项目： | 河北省科委“九五”重大攻关课题 “冬小麦高产、优质、多抗新品种选育研究”(95 - 98- 0 1- 0 1) |
| 摘 要： | 对小麦品种（系）营养器官与产量性状进行相关性研究，结果表明：小麦营养器官与产量性状之间存在着不同程度的相关。其中，基部第四节长，倒二叶宽与单穗重呈显著正相关。旗叶面积与穗粒数呈极显著正相关；穗茎节长、旗叶长、倒二叶面积与穗粒数呈显著正相关。 |
| 关 键 词： | 小麦 营养器官 产量性状 相关性 品种 |
| 文章编号： | 1000-1573(2001)04-0011-03 |
| 修稿时间： | 2001年1月3日 |
Study on the correlation of the vegetative organs and the yield traits of wheat |
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| WU Tong-yan,XIE Ling-qin,GE S hu-jun,ZHANG Cai-ying WANG Jing-hua,WANG Bao-shan.Study on the correlation of the vegetative organs and the yield traits of wheat[J].Journal of Agricultural University of Hebei,2001,24(4):11-13. | |
| Authors: | WU Tong-yan XIE Ling-qin GE S hu-jun ZHANG Cai-ying WANG Jing-hua WANG Bao-shan |
| Institution: | WU Tong-yan1,XIE Ling-qin1,GE S hu-jun2,ZHANG Cai-ying1 WANG Jing-hua2,WANG Bao-shan3 |
| Abstract: | In this paper the correlation between the vegetativ e organs and the yi eld traits of the wheat varieties (lines). The results indicated that the vegeta tive organs were related to the yield traits at different levels, of which the l e ngth of the fouth node below and the width of the second leaf above were positiv ely related to the weight per head significantly, the area of the flag leaf was positively related to the numbers per head at extremely significant level, the length of th e head node, length of flag leaf and the area of the second leaf above were all positiv ely related to the kernels per head significantly. |
| Keywords: | wheat vegetative organ yield trait correlation |
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