The content of flavanone and lactone in leaf and the leaf output were studied by randomizing block arrangement of 31 gingko female varieties (strain) and 4 staminiferous plant type single clone.
摘要采用31个银杏雌性品种和4个雄株类株无性系,随机区组排列,对叶量性状及其与叶量相关性,叶黄酮、内酯含量进行了研究。