staminiferous

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银杏雌品种和4型的单无系，随机区组排列，对叶量状及其与叶量的相关，叶黄酮、内酯含量进行了研究。