樱桃属(Cerasus)种质资源果实性状数值分类探讨Study on numerical taxonomy of some fruit characteristics of cherry germplasm resources
齐秀娟;赵改荣;徐善坤;韩礼星;李明;李玉红;
摘要(Abstract):
为进一步规范樱桃种质资源描述规范和数据标准,对郑州果树研究所樱桃资源圃内的203份资源的果实果顶形状、缝合线形状、表皮着色程度、果柄离难易、平均单果质量、平均鲜核质量、果柄长度、果柄粗度等性状进行了3a的调查,并作了统计分析。结果表明,樱桃种质果实具有丰富的表现型。根据统计数据,提出我国樱桃种质资源性状评价系统的数值分级指标和参照品种,使国内标准与国际标准更加接轨,使用方便。
关键词(KeyWords): 樱桃;种质资源;评价标准;分类
基金项目(Foundation): 国家自然科技资源平台;樱桃种质资源标准化整理、整合及共享试点项目
作者(Author): 齐秀娟;赵改荣;徐善坤;韩礼星;李明;李玉红;
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DOI:
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