| 花生对作物的化感作用 |
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| 引用本文： | 胡飞,孔垂华. 花生对作物的化感作用[J]. 华南农业大学学报, 2002, 23(1): 9-12 |
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| 作者姓名： | 胡飞 孔垂华 |
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| 作者单位： | 华南农业大学农学院,广东广州,510642 |
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| 基金项目： | 华南农业大学校长基金项目 (974 36 4 ) |
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| 摘 要： | 4叶期前花生根分泌物对水稻、玉米、萝卜和黑麦草等作物生长有明显的促进作用。进一步的研究表明花生根分泌物含有三十烷醇等植物生长促进物质，不同浓度的花生根分泌物对作物的促进作用有很大的差异。
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| 关 键 词： | 花生 根分泌物 促进作用 化感作用 作物 化学成分 |
| 文章编号： | 1001-411(2002)01-0009-04 |
Allelopathic Potentials of Arachis hypogaea on Crops |
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| HU Fei,KONG Chui hua. Allelopathic Potentials of Arachis hypogaea on Crops[J]. JOURNAL OF SOUTH CHINA AGRICULTURAL UNIVERSITY, 2002, 23(1): 9-12 |
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| Authors: | HU Fei KONG Chui hua |
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| Abstract: | Allelopathic potentials of the root exudates from peanut (Arachis hypogaea) on rice, maize, radish and rye grass were investigated. The results showed that the root exudates from peanut promoted the seedling growth of tested crops. Further research revealed that the root exudates from peanut were water-soluble materials which contain triacontanol. The promoting effects on crops had difference at different concentrations of the root exudates from peanut. |
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| Keywords: | Arachis hypogaea root exudates allelopathic promoting potential |
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