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据《Scientia Horticulturae》(2012年3月)的一篇研究报告,上海交通大学植物科学学院的研究人员对甜樱桃突出雌蕊的发生对受精的影响进行了研究。试验旨在研究甜樱桃花突出雌蕊的发生率、与花期气温的关系及对着果的影响。田间19个基因型中突出雌蕊的发生率为0～23%,仅“Sweetheart”、“Lapins”和“Rainier”3个品种的花存在突出雌蕊。单个花从雌蕊刚突出到完全
According to a study by Scientia Horticulturae (March 2012), researchers at Shanghai Jiaotong University School of Plant Science studied the effects of pistil occurrence on sweet cherry fertilization. The purpose of the experiment was to study the incidence of prominent pistils in sweet cherry flower, the relationship with the temperature of flowering and the effect on the fruit. The incidence of prominent pistils in 19 genotypes ranged from 0 to 23% in the field, with only prominent pistils in the flowers of “Sweetheart”, “Lapins” and “Rainier”. A single flower has just protruded from pistil to full