李秀根;杨健;王龙;谭晓风;

• 1:中国农业科学院郑州果树研究所
• 2:中国农业科学院郑州果树研究所
• 3:中国农业科学院郑州果树研究所
• 4:中南林业大学国家经济林重点实验室 郑州450009

摘要(Abstract)：

以中梨1号、中梨2号、新高、黄金梨、早美酥、红香酥、长寿、金二十世纪、红太阳等为试材,通过对各品种花药散粉状态进行镜检观察和杂交组合授粉与自花结实性试验,结果表明,中梨1号、早美酥、红香酥、长寿、金二十世纪6个品种的花药散粉正常、花粉量大,所配组合坐果率很高,生产上可用作授粉树;新高、黄金梨、红太阳3个品种花粉发育不良、散粉异常或花粉败育,生产上不能作为授粉品种。中梨2号、红香酥、长寿、金二十世纪、新高、黄金梨、红太阳7个品种自花不结实,早美酥和中梨1号可自花结实。

关键词(KeyWords)： 梨;授粉;花粉败育;自花结实

Abstract:

Keywords:

基金项目(Foundation): 国家“863”项目(2006AA100108);; 国家林业局重点科学技术计划专项(2006-12)

作者(Author): 李秀根;杨健;王龙;谭晓风;

Email:

DOI:

参考文献(References)：

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