endogenous plant hormone

基本解释

Susceptible variety was more susceptible than resistant variety on the changes of plant endogenous hormone.
感病品种的内源激素变化较抗病品种更加敏感。
Series physiological and biochemical reactions are accompanied with the course of leaf senescence, and these reactions are seriously affected by endogenous and exogenous hormone level in plant.
叶片衰老过程中伴随着一系列有序事件的发生和复杂的生理生化变化，外施植物激素或内源激素水平极大地影响叶片的衰老进程。
It was the first time to proof the view, by means of coating plant growth regulator, that the unsymmetrical fruits of Red Fuji were caused by the endogenous hormone distribution within the pulps.
通过涂抹生长调节剂试验，验证了红富士苹果果形偏斜受控于果实内源激素分布的观点。