Browsing by Author "Cepeda Herrera, Erika Michelle"

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Evaluación de dos soluciones de hidratación en rosas de exportación (Rosa sp) variedad mondial
(2023-03) Cepeda Herrera, Erika Michelle; Velástegui Espín, Giovanny Patricio
In the present investigation we evaluated two moisturizers in three different doses, with a reuse of the solution of up to five days, using the moisturizer Hiflor 2 and Chrysal RVB, with the doses 0.75ml/lt, 1ml/lt and 1.25ml/lt, the The general objective of the research was: Evaluate two moisturizers in cut roses at the company Amankay Farms and the specific objectives were: Define the dose of moisturizers in export roses, in the Mondial variety. Determine the cooldown time of moisturizing solutions. Determine the duration time of the Mondial variety in a vase. With the variables response of pH of water, days of appearance of colonies of bacteria in the hydration solution, life in a vase where data was taken on day 3, 4 and 5 of the reuse of the solution, giving as a result that the hydration is more effective with the highest dosage, hiflor2 at 1.25ml/lt was the best treatment that preserved the pH, while Chrysal RVB 1.25ml/lt was the second effective treatment since the pH varied a little, but it is preserved within From the recommended pH parameter, in terms of the appearance of bacterial colonies, the two aforementioned treatments were optimal as they presented fewer bacteria on day three, while an increase in bacteria was noted as the days passed, and in what represents vase life, the treatment that lasted the longest days was Hiflor2, followed by Chrysal RVB in the highest doses according to the trial.