| 小麦缺铜不实与花淀粉积累的关系 |
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| 引用本文： | 秦遂初 吴政. 小麦缺铜不实与花淀粉积累的关系[J]. 作物学报, 1994, 20(4): 453-456 |
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| 作者姓名： | 秦遂初 吴政 |
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| 作者单位： | 浙江农业大学土化系，浙江杭州，310029 |
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| 摘 要： | 本文就缺铜小麦“穗而不实”原因作了探讨，初步认为与植株总体糖水平下降、茎基部缺乏糖分积累和抽穗扬花期糖分向穗部转移滞缓不畅有关。
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| 关 键 词： | 缺铜，小麦，花粉败育，可溶性固形物，淀粉积累 |
| 收稿时间： | 1991-07-11 |
| 修稿时间： | 1992-02-22 |
Studies on the Relationship between the Sterility in Wheat Caused by Copper Deficiency and the Starch Accumulation in the pollen grains |
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| Qin Sui-chu Luo Yong-ming Haung Chang-yong. Studies on the Relationship between the Sterility in Wheat Caused by Copper Deficiency and the Starch Accumulation in the pollen grains[J]. Acta Agronomica Sinica, 1994, 20(4): 453-456 |
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| Authors: | Qin Sui-chu Luo Yong-ming Haung Chang-yong |
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| Affiliation: | Zhejiang Agricultural University |
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| Abstract: | The purpose of this study is to investigate the mechanism of the sterility in wheat caused by copper deficiency. Microscopic examination of the pollen grains of copper-deficient plants revealed that more than 70% of them were irregularly developed and lack of starch ,whereas only about 1/3 of those |
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| Keywords: | Copper deficiency Wheat Pollen sterility Soluble solids Starch accumulation |
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