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| 窄行稀条播对小麦生长发育的影响 | |
| 引用本文： | 董琦,阎晓光,梁素明,宋长水,王爱萍.窄行稀条播对小麦生长发育的影响[J].山西农业科学,2008,36(12). |
| 作者姓名： | 董琦 阎晓光 梁素明 宋长水 王爱萍 |
| 作者单位： | 1. 山西农业大学农学院,山西太谷,030801 2. 山西省农业科学院遗传研究所,山西太原,030031 3. 山西省农业技术推广站,山西太原,030002 |
| 基金项目： | 山西农大科技创新基金 ， 山西农大科技创新基金 |
| 摘 要： | 通过窄行稀条播与常规条播两种栽培方式,对山农9-1和山农9801两个小麦品种的生长发育、形态特征及产量结构进行研究。结果表明;采用窄行稀条播方式能增加小麦的分蘖数、次生根数以及旗叶、倒二叶和倒三叶的叶面积;多穗型品种更适合于窄行稀条播。 |
| 关 键 词： | 窄行稀条播 小麦 生长发育 |
Study on Growth and development of Winter Wheat under Narrow Line Sparse Distribution |
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| DONG Qi,YAN Xiao-guang,LIANG Su-ming,SONG Chang-shui,WANG Ai-ping.Study on Growth and development of Winter Wheat under Narrow Line Sparse Distribution[J].Journal of Shanxi Agricultural Sciences,2008,36(12). | |
| Authors: | DONG Qi YAN Xiao-guang LIANG Su-ming SONG Chang-shui WANG Ai-ping |
| Institution: | DONG Qi1,YAN Xiao-guang1,LIANG Su-ming2,SONG Chang-shui3,WANG Ai-ping1 |
| Abstract: | The growth and development,main physical characteristics and production output structure of Shan Nong 9-1 and Shan Nong 9801 were studied using narrow line sparse distribution seeding technique and regular distribution seeding technique.The results showed: The number of tillerings、econdary root and the area of flag leaf、 last second leaf and last third leaf were increased through narrow line technique;wheat of multi-spike is better used for this technique. |
| Keywords: | Narrow line sparse distribution seeding technique Wheat Growth and development |
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