antitranspirant

Antitranspirant A chemical that reduces transpiration. Antitranspirants may work by depositing a waterproof film over the stomata or by inducing stomatal closure.

可以减少蒸腾化学物质。抗蒸腾剂可以通过沉积气防水膜或诱导气关闭起。

Among the five antitranspirants, antitranspirant F1 had the least inhibition effect while antitranspirant F5 had the greatest inhibition effect on the decrease of leaf water potential.

F1理对两种苗木叶水势下降抑制小，F5理对两种幼苗叶水势下降抑制大。