Palavra-chave: WATER USE EFFICIENCY

TRANSPIRATION O2 EVOLUTION H+-PPASE CO2 ASSIMILATION DRIP IRRIGATION CHLOROPYLL MEDICINAL PLANTS CARBOXYLATION EFFICIENCY STARCH SIMULATION PHOTOSYNTHETIC CAPACITY SUCROSE CHLOROPHYLL BIOMASS H+−ATPASE IRRIGATION DEPTH PLECTRANTHUS BARBATUS STOMATAL CONDUCTANCE SPAD PHOTOSYNHESIS