Chapter 3 3.4.1 Components of plant growth (1) Development (2)Dry matter accumulation photosynthesis respiration water use 3)Environmental constrains(stresses) 2021/2/22 Assessment of Climate/Change Impacts 2of46Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 2 of 46 3.4.1 Components of plant growth (1) Development (2) Dry matter accumulation photosynthesis respiration water use (3) Environmental constrains(stresses)