吴强盛;邹英宁;占娟;

• 1:长江大学园艺园林学院

摘要(Abstract)：

以田间栽培的6个葡萄品种(矢福罗莎、维多利亚、红宝石无核、红霞、藤稔、早熟红无核)为试材,观察根系丛枝菌根的发育状况及其与土壤有效磷的关系。结果表明,6个葡萄品种中以藤稔的菌根侵染状况和结构发育状况较好,维多利亚的较差。丛枝菌根的结构发育在<0.4 mm和>2.0 mm粗度根段上较差,在0.4～0.8 mm、0.8～1.2 mm、1.6～2.0 mm根段粗度上分别观察到侵入点、丛枝数和泡囊数最高。葡萄丛枝菌根的发育与根际土壤有效磷没有表现显著相关关系。

关键词(KeyWords)： 葡萄;丛枝菌根;丛枝菌根真菌;土壤有效磷

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(30800747);; 长江大学博士科研启动金(39210264)

作者(Author): 吴强盛;邹英宁;占娟;

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参考文献(References)：

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