growth regulating substance meaning in English
生长第剂
生长第物质
生长调节物质
生长激素
Examples
- Asa efficient plant water retention agent : one type of chemical material reducing plant evaporation , simulating plant growth regulator through adopting of the simulation of plant endogenous growth regulating substance
高效植物保水剂，一种减少植物蒸腾的化学物质，系采用仿制植物内源性调节生长物质的技术方法生产的仿生植物生长调节剂。