| 花生增产剂的大田应用及其对花生形态与生理的影响 |
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| 引用本文： | 于惠英 曾宗德. 花生增产剂的大田应用及其对花生形态与生理的影响[J]. 植物学报, 1991, 8(4): 43-47 |
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| 作者姓名： | 于惠英 曾宗德 |
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| 作者单位： | (河北师范大学生物系， 石家庄 050016） |
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| 摘 要： | 花生增产剂在生产中应用，对花生有矮化抗倒和增产的作用。它能提高叶片的光合作用强度和叶绿素含量及a／b比值，促进根系发育，调节营养生长和生殖生长的关系，提高光合产物向荚果和果仁的分配比率，使亩产量增加。
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| 关 键 词： | 花生增产剂 产量 抗倒 |
The Application of Peanut Yield-Increasing Agent in Field and Its Effects on Morphology and Physiology of Peanut Plants |
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| Yu Hui-ying and Zeng Zong-de. The Application of Peanut Yield-Increasing Agent in Field and Its Effects on Morphology and Physiology of Peanut Plants[J]. Bulletin of Botany, 1991, 8(4): 43-47 |
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| Authors: | Yu Hui-ying and Zeng Zong-de |
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| Affiliation: | (Biology Department Hebei Teacher's University, Shijiazhuang 050016) |
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| Abstract: | The effects of peanut yield-increasing agent on morphology and physiology of peanut plants were studied. The application of peanut yield-increasing agent could shorten the height increasing the lodgeresistance and yield of the peanut plants. This agent increased the photo-synthetic rate,the content of chlorophyll and the ratio of chlorophyll a/b in the peanut leaves. It also promoted the development of root system and regulate the relationship between vegetative growth and reproductive growth, and increased the ratio of the distribution of photo-synthetic substances to the legume and seeds. |
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| Keywords: | ; |
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