Resumen

PEREZ-FERNANDEZ, Neysis; GUTIERREZ-GEVARA, Osberto  y  FONSECA-PEREZ, Mireldi. Effect of VIUSID^® Agro on lettuce (Lactuca sativa, L.) under urban organic garden conditions. cultrop [online]. 2022, vol.43, n.4  Epub 01-Dic-2022. ISSN 1819-4087.

The work was developed in the urban organic garden "Mercasa", Las Tunas; in the period from the first day to December 27, 2019, with the objective of evaluating the effect of different doses of VIUSID® Agro on the yield of lettuce crop, cv. Fomento-95, under urban organic garden conditions. A completely randomized design with four treatments (control without application and application of VIUSID® Agro at 0.15, 0.20 and 0.25 ml L-1 of water) was used. The following morphoagronomic variables were evaluated: plant height, leaf length and width, stem diameter, number of leaves, root length, mass per plant and yield. The data obtained were subjected to a simple analysis of variance using the Statgraphics statistical package. The best results obtained in most of the morphological and yield variables evaluated corresponded to the VIUSID® Agro dose of 0.15 ml L-1 of water, with greater economic feasibility.

Palabras clave : application rate; biostimulants; vegetables.

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