Producción agroecológica de dos especies aromáticas con tres niveles de un abono orgánico en la industria de plantas aromáticas medicinales, El Carmelo (IPLAMEC) Chuquiribamba, Loja

This research was developed in Mr. Alex Pucha´s, located in "El Pordel" neighborhood, Chuquiribamba parish, Loja province. The objectives were to evaluate the agronomic performance of two aromatic species, with three levels of organic fertilization and determine the acceptance and alternatives for commercialization of the two aromatic species. The vegetative material that was used for planting were cuttings which were very vigorous and healthy. The following aromatic species were evaluated Common mallow (CM) and rose essence (ER) with three levels of Organic fertilization (T0: Total Control; T1: 10 tn/ha bocashi; T2: 20 tn/ha bocashi; T3: 30 tn/ha bocashi) three levels of fertilization were distributed in a scheme of split plots in a randomized block design, with four replicas, in which fertilization levels correspond to the divided plots and at the same time these plots were split into two sub-plots which correspond to two species of Pelargonium evaluated. All variables were subjected to variance analysis and to the significance tests we applied Duncan multiple range to 5% of significance, to determine the differences between the averages of the factors and treatments. The number of outbreaks was evaluated into 15 and 30 days, percentage of attaching and death, number of branches per plant, main stem diameter, days to physiological bloom, total plant height, biomass/plant/ ha yield, length and weight of root branching, dry matter yield/plant/ha and analysis of essential oils. From the analysis and interpretation of the results it was concluded: that variables (almost all) did not show significant differences as responses to organic fertilizer levels in the two aromatic species. However, treatment number 1 of Common Mallow, was the largest concentration of microbial population, this means that the total number of micro-organisms per gram of soil was of 18,666.667; resulting from this total the 5.36 % for fungi, 62.5% for bacteria and the 32,14% for actinomycetes, checking that the application of Bokashi which played a role in the development and growth of these organisms in the soil. The performance of biomass in the Rose essence species (Pelargonium graveolens L.), T2ER treatment turned out to be better, to which was applied 20 t/h Bokashi giving an average of 2055 kg /ha of dry matter with witness T0ER with 1656,2 kg/ha of dry matter. In the species Indian mallow (Pelargonium odoratissimum l.), the best treatment was the T2MO to which was applied 20 t/ha Bokashi , with a yield of 452,8 kg/ha of dry matter, against T0MO witness that reached 290,3 kg /ha. The application of organic fertilizers as the Bokashi, directly influenced the performance of aromatic study species since it improves the physical, chemical, and biological properties of the soil. Analysis of essential oil of Pelargonium graveolens L. has a bluish green color, stands out as a viscous liquid with a 0.45% of biomass yield and a density of 0.89 cm /g. In the same way for the essential oil of Pelargonium odoratissimum L. has a translucent yellow coloration, which is characterized as a viscous liquid with a 0.48% of biomass yield and a density of 0.90 cm/g. According to tasting test, Common Mallow has more preference and acceptance. The market analysis carried out in the cantons of Catamayo, Loja and Paltas . It was determined that in Loja city, Common Mallow is consumed in second place, with respect to other aromatic plants. Meanwhile, rose essence is consumed in very little quantity and frequency, since they have no great introduction and acceptance in the market.

• 1. autor: Herrera Ruiz, Auria Maribel (author)
• Kolejni autorzy: Jiménez Granda, Iván Andalecio (author)
• Format: bachelorThesis
• Język: spa
• Wydane: 2013
• Hasła przedmiotowe: PLANTAS AROMÁTICAS; PLANTAS MEDICINALES; AGROECOLOGÍA; FERTILIZACIÓN ORGÁNICA; PELARGONIUM GRAVEOLENS L.; PELARGONIUM ODORATISSIMUM L.
• Dostęp online: http://dspace.unl.edu.ec/jspui/handle/123456789/11324