| 小麦植株器官光合作用与籽粒产量的研究 |
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| 引用本文： | 沈天民. 小麦植株器官光合作用与籽粒产量的研究[J]. 种子, 1991, 0(4): 8-11 |
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| 作者姓名： | 沈天民 |
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| 作者单位： | 河南省兰考县科学技术协会 |
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| 摘 要： | 采用剪去叶片和芒及穗部、茎秆和叶鞘遮光处理,植株各器官对单穗粒重的影响依次为穗→芒和叶片→茎秆和叶鞘,不同叶序的叶片对单穗粒重的影响为倒2叶→旗叶→倒3叶→倒4叶。
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| 关 键 词： | 小麦 植株 器官 光合作用 籽粒产量 |
A Study on the Relationship Between the Photosynthesis of Wheat Plant Organs and Grain Yield |
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| Shen Tian-min. A Study on the Relationship Between the Photosynthesis of Wheat Plant Organs and Grain Yield[J]. Seed, 1991, 0(4): 8-11 |
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| Authors: | Shen Tian-min |
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| Abstract: | A study on relationxhip beteen the photosynthesis of plant organs of wheat and grain yield by removing leaves and sheltering from light was carried out in 1986 in LanKao county, Henan province. The result showed that the influence of each plant organ to one-spike grain weight is in order of spike, awn, leaf and sheath, and influence of the in different leaf rank to one-spike grain weight is in order of reverse 2nd leaf, flag leaf, reverse 3rd leaf, reverse 4th leaf. |
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| Keywords: | wheat plant organ photosynthesis grain yield. |
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