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| 十字花科与豆科作物对微囊藻毒素耐受性差异的比较 | |
| 引用本文： | 刘碧波,吴烨,刘剑彤.十字花科与豆科作物对微囊藻毒素耐受性差异的比较[J].安徽农业科学,2012,40(3):1641-1644. |
| 作者姓名： | 刘碧波 吴烨 刘剑彤 |
| 作者单位： | 1. 河南工程学院资源与环境工程系,河南郑州451191;中国科学院水生生物研究所,湖北武汉430072 2. 河南工程学院资源与环境工程系,河南郑州,451191 3. 中国科学院水生生物研究所,湖北武汉,430072 |
| 基金项目： | 河南省科技攻关项目，河南工程学院博士基金，国家水体污染控制与治理科技重大专项，中科院水生生物研究所开放性实验室项目 |
| 摘 要： | 目的]研究十字花科与豆科作物对微囊藻毒素(MC)耐受性的差异。方法]以十字花科作物典型作物油菜、小白菜、甘蓝与豆科典型作物黄豆、豌豆、蚕豆为材料,检测它们在不同浓度MC暴露条件下的生长发育情况,检测指标包括发芽率、株高、叶绿素等。结果]十字花科作物中油菜与小白菜受MC影响较大,甘蓝受影响较小,而豆科作物普遍受影不大。结论]豆科作物比十字花科作物对MC耐受性更强,在受微囊藻毒素污染地区可以优先种植豆科作物。 |
| 关 键 词： | 微囊藻毒素 豆科 十字花科 耐受性 差异 |
Comparison on the Tolerance of Cruciferous Crops and Leguminous Crops to Microcystin |
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| Institution: | LIU Bi-bo et al(Henan Institute of Engineering,Zhengzhou,Henan 451191) |
| Abstract: | Objective] To study the differences in the tolerance of leguminous crops and cruciferous crops to microcystin(MC).Method] The cruciferous typical crops ― oilseed rapes,pakchois,cabbages and leguminous typical crops-soybeans,peas and broad beans were selected as the materials to test the effects of MC of different concentrations on the germination,growth and development of leguminous crops and cruciferous crops.The measuring indicators included germination rate,plant height,chlorophyll,etc.Result] The MC had great effects on the oilseed rape and pakchois of cruciferous crops,and smaller effects on cabbage,while the leguminous crops were generally not affected.Conclusion] Leguminous crops are more tolerant to MC than cruciferous crops and more preferential in MC polluted regions. |
| Keywords: | Microcystin Cruciferous crops Leguminous crops Tolerance Difference |
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