Intrinsic hormones

• 内源激素

Intrinsic hormones的用法和样例：

例句

1. Effect of Different Hormones on Mesocotyl Length in Oryza sativa L.
   外源激素对水稻中胚轴伸长的影响。
2. Soluble sugars,endogenous hormones and their ratio in the tea softwood cuttings during rooting were analyzed.
   分析了茶树插穗生根过程中内源激素含量及相互比值动态变化。