Desenvolvimento inicial de fisális submetidas a diferentes condições luminosas

Abstract

Small fruits and consumer products, consumers and also researchers who seek to prove some benefits that can bring to human health. The fisális, a plant that is part of the group, has aroused interest of producers, due to the high value of commercialization and little investment, and of customers for its high nutritional value and for its nutraceutical characteristics. However, little is known about the best cultivation conditions, being used for tomato cultivation, with adaptations. The present work was carried out with the objective of evaluating the development of seedlings of different species under different shading conditions. For this, the plants are allocated in four different treatments of screens and two different treatments of luminous intensity, being green 50%, green 70%, black 50% and black 70%. After the four months of the trial with the constant monitoring of the development of the plants, these were taken to the laboratory, where the results were submitted to statistical analysis. The system of production with screens presented positive results regarding the development of the plants. The photosynthetic pigments evaluated differed as much as evaluated by species studied. As concentrations of sugars and proteins little differed between treatments. Through the chromatography, it was possible to quantify and to identify several phenolic compounds present in the plants of fisális.