Agroforestal

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Ingenieria Agroforestal

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Browsing Agroforestal by Subject "CANTÓN ECHEANDÍA"

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    Evaluación del porcentaje de prendimiento y calidad de la planta de morera (Morus alba L) con tres tipos de sustratos y dos tipos de hormonas, en el cantón Echeandía, provincia Bolívar
    (Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroforestal, 2011) Quijano Vargas, Dario Javier; Sánchez Rodríguez, Tayro Willy; Espinoza, Kléber
    The main use of the mulberry at world level is like food of the silk worm, but depending on the town, it is also appreciated by its fresh consumed fruit, in juice or in preserves, as delicious vegetable, for its medicinal estates in infusions, for paisajismo and eat animal forage. The bases allow the anchorage of the system radiculars, playing a support part for the plant, it can intervene or not in the process of the nutrition of the plant. The vegetable hormones have to do mainly with the stimulation of roots, increase of the flotation, maturation of the fruit and, in it generates with the growth and development of the plant and their organs. This investigation was carried out the farm of State University of Bolívar CAEDIS Echeandía, located to an altitude of 600 msnm, temperature average of 25°C, annual precipitation of 2.300 mm and a relative humidity of 90% The objectives that thought about in this investigation were: i) Evaluate the apprehension percentage and quality of the mulberry plant agronomical with three types of bases and two types of hormones. ii) Determine the treatment that presents bigger apprehension percentage in the mulberry cultivation. iii) Determine the effect of three types of bases and two types of hormones in the quality of the mulberry plant. iv) Carry out a benefit-cost economic analysis B/C. An experimental design of complete blocks was used at random in factorial arrangement of 3x2+1 witness with three repetitions. The factor A: corresponded to 3 types of bases, A1: Fuzz of Rice 50% + earth of place 50%; A2: Fuzz of coffee 50% + earth of place 50% and A3: earth sowed 50% + earth of place 50%. The factor B was two types of hormones B1: Hormonagro and B2: Bio root, six treatments and a witness were had. They were carried out chemical analysis of bases, variance analysis, test of Tukey to 5%, main effect for types of hormones, correlation analysis and lineal regression, benefit-cost economic analysis B/C The main obtained results were:  Significant statistical differences were calculated for most of the variables evaluated in the asexual propagation of mulberry.  The basis with the highest percentage of the apprehension of mulberry plants to the 90 days was the A1: Fuzz of Rice 50% + earth of place 50% with 85%; followed by the A3: Earth sowed 50% + earth of place 50% with 81%.  The hormone Hormonagro, had a bigger effectiveness as for the variable percentage of apprehension of mulberry plants to the 90 days with 82,00% comparative to Bio roots that presented 79,00%.  In the interaction of factors types of bases for types of hormones the most effective treatments were the T1: A1B1 (Fuzz of rice 50% + earth of place 50% + Hormonagro) with 96,00% and the T2: A1B2 (Fuzz of rice 50% + earth of place 50% + Bio roots) with 85,00% to the 90 days.  The variables that contributed to increase the apprehension percentage significantly from the mulberry stakes to the 90 days were the height of plants to the 60 and 90 days and the width from the limbo to the 90 days.  The relationship benefit-cost in the production of mulberry plants in asexual form, by means of the use of bases and hormones, in all the treatments is superior that the unit, guaranteeing us a good profitability in this activity. The treatment with the best RB/C was the T7 with $. 5,56
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    Evaluación morfológica de tres sistemas agroforestales con base de cultivo de café (Coffea arábica) con la aplicación de ecoabonaza y abono foliar orgánico en el cantón Echeandía, provincia Bolívar
    (Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroforestal, 2012) Llumitaxi Chango, Janet; Chango Llumitaxi, Marcia; Espinoza, Kleber
    The systems agroforestals are guided to allow productive activities under conditions of high fragility, with degraded natural resources, by means of an efficient economic administration, altering to the minimum the ecological stability, that which contributes to reach the sustainability of the production systems. The present investigation was developed in the canton Echeandía, county Bolívar. The place was to an altitude of 600 msnm with a temperature average of 25oC, a precipitation averages yearly of 2300 mm. The objectives that thought about in this investigation they were: i) Evaluate three systems agroforestales morphologically with base of cultivation of coffee to the application of Ecoabonaza and payment to foliate organic. ii) Determine the morphological characteristics that it develops the cultivation of coffee in each one of the systems agroforestals. iii) Evaluate the dose of Ecoabonaza and of payment to foliate that it presents better morphological characteristics of the cultivation of coffee. iv) Carry out an economic analysis of beneficent cost. T.I.RC. An Experimental design of Complete Blocks was applied at random (DBCA) with 3 treatment and 6 repetitions, the treatments were T1: Brown System + Pachaco + Ecoabonaza 14 TM/ha + 2.5 lt Leili/ha; T2: Brown System + Guabo + Ecoabonaza 14 TM/ha + 2.5 lt Leili/ha, and T3: Brown System + Fernán Sánchez + Ecoabonaza 14 TM/ha + 2.5 lt Leili / ha. They were carried out analysis of Variance, test of Tukey to 5%; correlation analysis and lineal regression; economic analysis of benefit cost. The most important results synthesized in this investigation were:  The answer of the systems agroforestales with the application of 14 TM/Ha of Ecoabonaza and 2,5 lt. of Leili used in this investigation, in the components of the Wide yield of the leaf to the beginning; diameter of the shaft in the crop; longitude and wide of the leaf in the crop; yield of cherries and brown parchment evaluated in this ecological area agriculture were different.  The yields higher averages of cherries and brown parchment, they registered in the brown System + Guabo + Ecoabonaza 14 TM/ha + 2.5 lt Leili/ha with 6.427 Kg/ha and 3.062 Kg/ha respectively.  To the beginning of this investigation one had presence of illnesses foliares like Roya in 71,65% and Eye of Chicken with 48,16% of incidence, to control these illnesses, a fungicide was applied to base it Gets paid (Cuprofix-30) in dose of 500g./200 liters of water. Once controlled the Roya and the chicken eye, for via being foliated it applied an organic bioestimulante (Maestro SL) in dose of 2cm3/liters of water.  The independent variables that contributed to increase the yield of coffee significantly were securities higher averages of the longitude and wide of the leaf and the yield of cherries at the end of the investigation. 90    The variables that reduced the yield of coffee were the incidence from Roya to the beginning of the investigation and the diameter from the shaft to the crop. From the sostenibilidad point of view in the social, economic, cultural and environmental environment, the option of the treatment T2 was the best technological alternative with a RB/C 1,59 and a RI/C 0,59 in comparison to the other treatments. With this investigation work, he/she has been able to evaluate the efficiency and effectiveness of the systems agroforestales with base of cultivation of coffee more the gallinaza application and to foliate organic Leili