Production of pepper and industrial tomato seedlings fertilized with biostimulants

Growth regulators such as biostimulants can promote positive changes in the plant physiological processes, being alternatives to help seedlings development with high quality. Therefore, this study aims evaluate characteristics of industrial tomato and pepper fertilized biostimulants. The experimental design was a randomized block six treatments four replicates. were: fertilizers different nutrient compositions, being, T1: formulated mix containing N, P K, using sources urea, monoammonium phosphate, potassium chloride respectively; T2: biostimulant 1 auxin; T3: 2 fulvic acids inositol; T4: 3 organic carbon; T5: zinc sulfate, T6: distilled water (control). Root length root dry mass were not affected by applied seedlings. Stem diameter, length, mass, number leaves superior when NPK or sulfate applied. same variables (organic carbon) results found indicated that amendments be used produce more vigorous