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Terra-Sorb®

Stomatal Behaviour, Water Potential and Net Photosynthesis of L Esculentum treated with Heat and Submitted to Climatic Stress

September 1990
Posters | Terra-Sorb®

A low athmospheric humidity, the stomata close and transpiration decreases. This adaptation produces a reduction in the net photosynthesis an increases in photorespiration and depletion of the plants macro and micronutrients as a consequence of the uptake reduction which has a negative effect on the final yield of the crop

23rd International Horticultural Congress

August 1990
Scientific Communications | Terra-Sorb®

Water potential of climatic stress in Lycopersicum Sculentum leaves treated with biological molecules. Net photosynthesis of plants submitted to climatic stress, decreases when there is a reduction in the relative humidity or an increase in the temperature. Treatment with a molecule solution of biological origin, on plants submitted to stress, have slowed down this fall in the photosynthesis