Abstract:
Numerous studies conducted in the fundamental fields of nutrition
and irrigation are based on the phyto-chemical relationship between plants
and the environment, a relationship that is reflected in technologies and,
subsequently, in the quality and quantity of production. Research highlights
the relationship between the value gradient of an electric current measured in
the stem of tomato plants and the degree of water supply and nutrient
solutions Eleven experimental variants had the role of highlighting the
potential for variation of the electric current in the Brillante F1 tomato
cultivar. The best results of the electric current, also reflected in the tomato
production, were obtained at the level of V 8 variants (mix of potassium
sulphate calcium nitrate potassium chloride) and V 9 (mix of applied
solutions) at the time of application of the solutions nutrients and irrigation,
to prevent the occurrence of abiotic stress.
