单词aechmea
网络: 附生凤梨属；蜻蜓凤梨；皇家酒凤梨
A Preliminary Exploration into Mechanism of Ethrel Promoted Flower Bud Differentiation in Aechmea fasciate cv. Vanriegata
乙烯利促进观赏凤梨花芽分化的生理机制初探