| 4个品种李树果实对李实蜂酶活力的影响 |
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| 引用本文： | 黄大庄,张爽,张彦广,阎海霞,苏金浩.4个品种李树果实对李实蜂酶活力的影响[J].林业科学,2006,42(7):56-59. |
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| 作者姓名： | 黄大庄 张爽 张彦广 阎海霞 苏金浩 |
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| 作者单位： | 1. 河北农业大学,保定,071000
2. 保定职业技术学院,保定,071000 |
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| 摘 要： | 通过野外调查并进行方差分析发现,大石早生等4个李品种受李实蜂危害程度存在显著差异.对取食4个品种李果实的李实蜂幼虫进行羧酸酯酶、谷胱甘肽-S-芳基转移酶活力测定,结果表明:不同品种对李实蜂羧酸酯酶、谷胱甘肽-S-芳基转移酶酶活力存在显著差异;进行酯酶同工酶及过氧化物酶电泳也显示:取食不同品种李果的李实蜂酶谱有显著差异,且酶活力大小与抗虫性强弱有关系.
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| 关 键 词： | 李 李实蜂 酶活力 抗虫性 |
| 文章编号： | 1001-7488(2006)07-0056-04 |
| 收稿时间： | 2004-07-07 |
| 修稿时间： | 2004年7月7日 |
Influence of Fruits of 4 Plum Varieties on the Enzymic Activity of Hoplocompa fulviconis |
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| Huang Dazhuang,Zhang Shuang,Zhang Yanguang,Yan Haixia,Su Jinhao.Influence of Fruits of 4 Plum Varieties on the Enzymic Activity of Hoplocompa fulviconis[J].Scientia Silvae Sinicae,2006,42(7):56-59. |
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| Authors: | Huang Dazhuang Zhang Shuang Zhang Yanguang Yan Haixia Su Jinhao |
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| Institution: | 1. Agriculture University of Hebei Baoding 071000; 2. Vocational and Technological College of Baoding Baoding 071000 |
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| Abstract: | There was significant difference in damage between four varieties of plum through the methods of outside investigation and variance analysis. The enzyme assay of carboxylesterase and glutathione-S-aromatic transferase of Hoplocompa fulviconis larva feeding on four plum varieties were conducted. Results showed that there was notable difference between enzyme activity. Electrophoresis of carboxylest and peroxidase also showed the difference. Relationship was existed between enzyme activity and pest-resistance. |
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| Keywords: | plum Hoplocompa fulviconis enzyme activity pest-resistance |
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