Efecto de la fertilización química y abono orgánico en rosas de la variedad iguana (rosa spp.).

In the plantation ROSE SUCCESS, located in Canton in Latacunga Cotopaxi province, parish Tanicuchi was conducted this investigation in order to evaluate the effect of chemical fertilizer and organic fertilizer in the production of the variety iguana roses (Rosa spp.). In the parish Tanicuchi Region Latacunga, determine the production time of tender and mature roses with chemical and organic fertilization, establish which of the stems do best to click on tender and mature and realize the economic analysis of the treatments. We used an established plantation of the variety Iguana Rosa used the Completely Randomized Design (CRD) with four treatments and four repetitions, the variables were subjected to analysis of variance using the Tukey test at 5% probability. The variables evaluated were: swollen yolk at 30, 60 and 90 days after fertilizer application, length and stem diameter, number of leaflets, diameter of flower buds, harvesting and economic analysis of the treatments. The results were: That the application of traditional fertilization doses of nitrate + Plus 18; traditional fertilization + manure and compost Biol, alfalfa + decomposed chicken manure, positively influenced the swelling of buds with 42.75 cm at 90 DAA; for stem length showed no significant differences between the treatments, the traditional application + Nitrate Fertilizer Plus 18 and Biol, alfalfa + decaying manure reflected the action of this product in obtaining greater length and with stem diameter and 90.25 1.23 cm in its order, the increased production of flower buds were obtained with the treatment of traditional Fertilization application of nitrate + Plus 18, but nevertheless the highest net benefit was recorded by the (traditional + Nitrate Fertilizer Plus 18) and T3 (Biol, alfalfa + decaying manure.) with 1, $ 40, you get net benefits similar to those of other treatments, without greatly increasing production costs.

• Autor principal: Garzón Yépez, Lenin Amable (author)
• Format: bachelorThesis
• Idioma: spa
• Publicat: 2012
• Matèries: Efecto de la fertilización química; Abono orgánico en rosas
• Accés en línia: http://repositorio.uteq.edu.ec/handle/43000/2504