| 新疆冬小麦品种更替与旗叶叶肉细胞变化的关系研究 |
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| 引用本文： | 田笑明,叶珍.新疆冬小麦品种更替与旗叶叶肉细胞变化的关系研究[J].作物学报,1990,16(3):267-275. |
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| 作者姓名： | 田笑明 叶珍 |
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| 作者单位： | 新疆塔里木农垦大学遗传育种教研室 |
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| 摘 要： | 本文报道新疆冬小麦品种更替中旗叶叶肉细胞变化趋势的研究结果。研究表明:1.品种更替中旗叶多环叶肉细胞的频率基本是按地方品种→引进品种→自育品种方向逐渐提高的。2.旗叶叶肉细胞形态变化的趋势表现为,细胞环数与细胞总宽之比值按品种演变顺序逐渐减小。细胞高而不宽,峰谷明显。说明可能是向增强光合作用能力方向发展。3
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| 关 键 词： | 冬小麦 品种更替 叶肉细胞 旗叶 |
| 收稿时间： | 1990-01-02 |
| 修稿时间： | 1990-07-12 |
Studies on the Relationship between the Successive Release of Winter Varieties in Xinjiang Province and the Evolution of the Mesophyll Cells in the Flag Leaves of Wheat |
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| Tian Xiaoming Ye Zhen.Studies on the Relationship between the Successive Release of Winter Varieties in Xinjiang Province and the Evolution of the Mesophyll Cells in the Flag Leaves of Wheat[J].Acta Agronomica Sinica,1990,16(3):267-275. |
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| Authors: | Tian Xiaoming Ye Zhen |
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| Institution: | Talimn University of Agriculture & Reclamation; Xinjing |
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| Abstract: | The tendency of the evolution of the mesophyll cells of the flag leaves of wheat relevant to the successive release of winter wheat cultivars in Xinjiang Province wasstudied.The results indicated that:1,The frequency of the multi-ringed mesophyllcells in the flag leaves increased gradually with the |
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| Keywords: | Winter wheat Evolutional succession of varieties Mesophyll cells Flag leaves |
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