TRANSPIRATION IN PLANTS

HORMONAL REGULATION OF TRANSPIRATION When plants are drought stressed, the plant hormone ABA accumulates in the shoot, where it both inhibits stomatal opening

Transpiration helps to cool the plant and the Earth; works together with respiration; and keeps plants upright One reason that plants transpire water is to

transpiration transpiration more than the half amount , while in the solution culture the opposite was true These results go to indicate that the increased density of

transpiration The role of the stomata · Transpiration is mainly controlled by the pairs of guard cells that surround stomata · Guard cells open the stomata