Resumen

DIAZ MEDINA, Alejando; LOPEZ PEREZ, Yasel; SUAREZ PEREZ, Claribel  y  DIAZ SUAREZ, Lesly. Effect of FitoMas-E and two proportions of organic matter about the growth of coffee seedlings in nursery. Ctro. Agr. [online]. 2021, vol.48, n.1, pp. 14-22.  Epub 01-Ene-2021. ISSN 0253-5785.

The quality of coffee seedlings obtained in nurseries is a determining factor in the achievement of highly productive plantations. Was carried out an experiment in Tope de Collantes, with the objective to evaluate the effect of FitoMas-E and two proportions of organic matter in the substrate on the growth of coffee seedlings in the nursery stage. Was evaluated the effectiveness of four dose concentrations of FitoMas-E (0, 2, 4 and 6 ml L-1), and two soil proportions - organic matter (bovine manure) in the substrate (3:1 and 5:1), about the growth of the seedlings, with an experimental design totally randomized with bifactorial arrangement. The height of the plant, diameter of the shaft, foliar area and total dry mass of the seedlings to the were evaluated seven months after seeds were set down. The results evidence that the application of FitoMas-E it influences positively in the growth of the coffee seedlings, with increments of their efficiency, in the measure that the doses are increased independently of the conformation of the substrate. The dose of 6 mlL-1 was the most efficient and it was evidenced that with the application of the bioprepared it is possible to diminish the levels of organic matter in the substrate, without affecting the quality of the coffee seedling.

Palabras clave : biostimulants; matter organic; agroecological practices; nurseries.

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