EVALUACIÓN DE TRES DIFERENTES FERMENTACIONES DE BIOL, SOBRE DOS SISTEMAS DE COBERTURA INERTE, BAJO DOS DENSIDADES DE SIEMBRA EN EL ESTABLECIMIENTO DEL CULTIVO NO TRADICIONAL DE KA’ A HE’ E (Stevia rebaudiana) HIERBA DULCE EN LA ZONA DE SANTO DOMINGO

Authors

  • Luis Gusqui Universidad Tecnologica Equinoccial
  • César Huisha Universidad Tecnologica Equinoccial
  • Ángel Albán Universidad Tecnologica Equinoccial
  • Eduardo Lema Universidad Tecnologica Equinoccial

DOI:

https://doi.org/10.29019/tsafiqui.v0i3.222

Keywords:

bioles, stevia, sweet herb, non-traditional breeding

Abstract

This research is aimed at evaluating the effect of different fermentations biol under inert cover systems on seeding in the establishment and crop yield nontraditional (Stevia rebaudiana). The research was conducted at the Experimental Farm of Agricultural Engineering Career Equinoctial Technological University, Campus Santo Domingo. 13,000 seedlings were planted Stevia, using two spacings of 70cm x 30cm x 20cm and 70cm x 20cm x 20cm. The treatments were: three biol fermentations at different times, two coverages inert and two seeding in the establishment and yield of Stevia. We used a statistical design of randomized complete block under trifactorial 3x2x2 +2 with four replications. For the average analysis was performed using the Tukey test at 5% Similarly orthogonal comparisons of the treatments under study. The variables evaluated were: plant height, stem diameter, vegetative regeneration, weed biomass, yield, nutrient concentration in leaves and pest and disease monitoring. As for the results, the best yields in dry leaf production during the crop production cycle was T11 treatment (Biol within 75 days with more density Sawdust double row) with 198.90 grams in leaf seca/100 pl first harvest, leaf seca/100 pl 644.10 grams. in the second harvest and 1137.80 grams pl seca/100 sheet in the third harvest. No presence of interactions between the study factors (a, b) to influence the performance of Stevia dried leaf. Biol fermentations productive affect the increase of dry matter. Fermentation of biol at 75 days reported the highest production values with a dry leaf: 137.24 Kg HSHA-1 (first crop), 452.31 KgHsha-1 (second crop) and 809.80 KgHsha-1 ( third harvest). Planting densities (factor c) are not significantly different thanks to its architecture and vegetation recovery, allows high densities.

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Published

2012-12-03

How to Cite

Gusqui, L., Huisha, C., Albán, Ángel, & Lema, E. (2012). EVALUACIÓN DE TRES DIFERENTES FERMENTACIONES DE BIOL, SOBRE DOS SISTEMAS DE COBERTURA INERTE, BAJO DOS DENSIDADES DE SIEMBRA EN EL ESTABLECIMIENTO DEL CULTIVO NO TRADICIONAL DE KA’ A HE’ E (Stevia rebaudiana) HIERBA DULCE EN LA ZONA DE SANTO DOMINGO. Tsafiqui, 3(3), 61–81. https://doi.org/10.29019/tsafiqui.v0i3.222