... 无果实的 carpous;acarpic 果实直感；直传 carpoxenia;metaxenia 雷公枥（H.N.） Carptnus viminea Wall. ...
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metaxenia phenomenon 花粉直感现象
Pear is the fruit tree species with more obvious Metaxenia phenomenon,pollens from different genotype do not only affect the setting rate,but also influence the appearance and quality of fruit.
梨是花粉直感现象较为明显的果树,以不同品种的授粉,不仅影响其坐果率,还影响果实的外观和内在品质。
参考来源 - 砀山酥梨花粉直感现象研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The results indicated that the metaxenia was mainly affected by paternal genetic factors, while weakly by the cultivated practices.
结果表明，蜜梨相关性状的花粉直感效应主要来自父本遗传因素，不同栽培措施的影响则相对微弱。
This paper summarizes the effects of metaxenia on fruit quality and fruit maturation period during the fruit production and the research status on action mechanism of metaxenia.
综述果树生产中花粉直感对果实品质及果实成熟期的影响，以及花粉直感作用机理的研究现状。
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