endosperm(dry weight) 二、其他生理变化 embryo(dry weight) … water content% reserve foods content 胚发貪和成熟过程中激 preparation for desiccation/quiescence 素和相关物质的变化 desiccation GA ABA lAA d early germination late and growth quiescent state二、其他生理变化 胚发育和成熟过程中激 素和相关物质的变化