| 水稻专用叶面喷剂对水稻幼苗生长的影响 |
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| 引用本文： | 张铭光,黄群声,李娘辉,刘国坚,肖参明,黄继茂.水稻专用叶面喷剂对水稻幼苗生长的影响[J].生态环境,1998(3). |
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| 作者姓名： | 张铭光 黄群声 李娘辉 刘国坚 肖参明 黄继茂 |
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| 作者单位： | 华南师范大学生物系!广州，510631，华南师范大学生物系!广州，510631，华南师范大学生物系!广州，510631，广东省农业科学院土壤肥料研究所!广州，510640，广东省农业科学院土壤肥料研究所!广州，510640，广东省农业科学院土壤肥料研究所!广州，510640 |
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| 基金项目： | 广东省科委“九五”重点科技攻关项目 |
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| 摘 要： | 用水稻专用叶面喷剂喷施水稻秧苗，1670~2500mg/L浓度处理可改善秧苗素质，控制株高，秧苗粗壮，假茎宽，干物质增多，促进分蘖．5000mg/L浓度处理抑制秧苗生长．水稻专用叶面喷剂可提高秧苗叶片可溶性糖、可溶性蛋白质、叶绿素含量和硝酸还原酶活性．
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| 关 键 词： | 水稻幼苗 专用叶面喷剂 可溶性糖 可溶性蛋白质 叶绿素 硝酸还原酶活性 |
Effect of Special Foliar Spray Agent for Rice on the Growth of Rice Seedling |
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| Zhang Mingguang,Huang Qunshent, Li Nianghui.Effect of Special Foliar Spray Agent for Rice on the Growth of Rice Seedling[J].Ecology and Environmnet,1998(3). |
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| Authors: | Zhang Mingguang Huang Qunshent Li Nianghui |
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| Abstract: | The experiment on special foliar spray agent for rice show that the rece seedling treated with 1 670-2 500 mg/L of the agent is shorter and stronger, and the false stem are wider, Dry matter and tiller are increased. The growth of riceseedling treated with 5 000 mg/L of the agent is inhibited. The application of special foliar spray agent for rece causesthe increasing of content of soluble sugar, soluble protein, chlorophyll and Nrase activity in rice seedling leaves. |
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| Keywords: | rice seedling special foliar spray agent soluble sugar soluble protein chlorophyll nitratase activity |
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