CIENCIAS AGROPECUARIAS.
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Item Introducción y evaluación de gramíneas en la comunidad Monoloma, cantón Guaranda, provincia Bolívar(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Medicina Veterinaria y Zootecnia, 2009) Chanahuano Yanchaliquin, Walther; Araceli, LucioThe grasses level world pasture ground for cows has a direct contribution with the land and cattle development as food source that falls positively in the security and alimentary sovereignty. The more cheap source for the animal nutrition is a fited mixes shako guard. This study permited evaluate the agronomical characteristics and seven treatments pastures in the land zone ecologic of Monoloma with a conditional for the establishment of tropical pastures. This investigation is been accomplished in the Monoloma community, San Luís de Pambil, canton Guaranda, Bolivar province. The experimental place abides by a height of 1000 m with a temperature It is half over annual of 22,3 oC and a precipitation of 1.630 mm. It is used a blocks of experimental design complete at random with seven treatments and four replications. The evaluated treatments went: T1: Pasto Estrella; T2: Pasto Mulato; T3: Pasto Gordura; T4: Pasto Signal; T5: Pasto Guinea; T6: Pasto Brizantha and T7: Pasto Buffel (control). It is been accomplished chemical parsing of the soil; variance parsing correlation parsing and linear regression; test of Tukey to the 5 % and proximal nutritional test. In function of the results are concluded: Ü The answer of seven o'clock gramíneas in report to the variable evaluated in the land zone ecologic of Monoloma went differently by the effect of the genotipo interaction ambient. Ü The yield is half over more high of MV in the land zone ecologic of Monoloma is registered in the treatment T6: Pasto Brizantha with 40.875 Kg./ha; follow of the T4: Pasto Signal with 34.750 Kg./ha of MV/cuts. Ü The contents more high of humidity is registered in the Pasto Buffel with 81,18% and Fibre with the 35, 72%; Moderate major of ashes went to the Pasto Mulato pasturing with the 13, 56 % and of fats with the 3,16%. More high protein is evaluated in Pasto Estrella with the 20, 38%. Moderate major of carbon hydrates in the signal pasturing with 43,89%. Ü In report to the proximal nutritional test, all the evaluated pasturing has possessions indicators of nutritional quality able for the animal feeding; especially the Pasto Estrella for its high protein content that this of the 20,38%. Ü The land zone ecologic of Monoloma, presented the bioclimatic characteristics and edaphic adequate for validation of seven griminess. Ü The variable independent that increased the production of MV, went the number from the plants/m2; the high from the plants and the weight of MV. Ü The variable independent that redujo the production of MV, went the major macollos number/plant. Ü Finally this investigation, permitted select pasturing with well characteristic agronomical and nutritional to bettering the pasture productivity in the land zone ecologic of MonolomaItem Evaluación de diferentes porcentajes levadura. (Saccharomyces cerevisiae) para obtención del vino dulce de miel de abeja(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroindustrial, 2009) Bonilla Castillo, Nelson; Merino, OderayIn our country we look an excellent biodiversity, eucalypt woods and water which are the basic factors for the production of nectar, pollen, propolis and honeycomb. Considering the before aspects I realized the experimental work at San Luis parish, Riobamba city, using the design completely at random in the factorial array. (DCA) 4x2x2 repetitions, applying the INEN Norm 374. The investigation had as objective to use three percents at 0.1%, 0.2%, 0.3% of Saccharomyces cerevisiae yeast and the witness treatment at the 0.0% in a constant temperature of 18° C and 20° C, it worked with the next methodology: reception of the raw material, ingredients formulation, pasteurization at 100° C, freezing, pasteurization at 40° C, preparing of the honey bee must, correction of the, activation of the yeast, inoculation of the yeast, incubation at 25° C, fermentation at 18° C and 20° C, first racking, ageing, second racking, pasteurization at 40° C, bottling, labeling, get in store, dealing. It begun with the must at 30° Brix and the pH 3.5, at the course of 60 days in the treatment 1 worked like witness at the 0.0% of the Saccharomyces cerevisiae yeast the ° Brix were 12 with a pH 3.27, in the treatment 3 with 0.2 of yeast 19° Brix and pH 3, in the treatment 4 with 0.3 of yeast 7° Brix and pH 2.9 In the first organoleptic tests, at the 60 days the best gotten results in the witness treatment were: the frequency of most acceptance in bouquet suggests that the get pleasure alternative was preferred by the 60.49% of the 10 tasters the average of 4.06 points over 5, applying the 0.1% of the Saccharomyces cerevisiae yeast, in the transparency variable we saw that the option slightly obscure was of preference for the 56.25% of the tasters the average of 3.56 over 5, using the 0.2% of the yeast, in the frequency of flavor we saw that the alternative regular suggested the 47.56% of the tasters, the average of 3.88 points over 5 using the 0.0% of the yeast, in the acceptability variable the option was neutral for the 50.0% of the tasters, the average of 3.31% points over 5 using the 0.2% of yeast. The microbiological analysis there were no microorganisms, mesophilic bacteria, total coliforms and Escherichia coli, molds and yeasts, for these reasons we can consider our vine is fit for the human consume. The vine prepared with the 0.0% of Saccharomyces cerevisiae yeast was the witness and it got 10° GL. El treatment A1B1 with 0.1% of Saccharomyces cerevisiae yeast got 11 oGL. Was indispensable to use all the raw material recollected and produced that the bees to get the elder economical benefitsItem Evaluación agronómica de moral fino (Chlorophora tinctoria) con tres tipos de sustrato y tres dosis de ácido giberélico, en el cantón Echeandía provincia Bolívar(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroforestal, 2009) Balarezo Calero, Elenita Del Rocío; Fierro Borja, Sonia del CarmenThe moral fine (Chlorophora tinctoria), it is a specie of a great importance at world level from the social, cultural, economic and environmental point of view. The indiscriminate pruning and the inadequacy of sustained programs of forestation pun in risk the existence of this species and many others. One of the factors that determine the low productivity of this specie is the short viability that presents the seeds, the unfavorable environmental conditions, and the insufficient knowledge of the benefits, for what it is necessary to evaluate the sexual propagation of this specie in different bases and gibberellic acid dose in nursery stage. This investigation was carried out in the canton Echeandía to 6 km road to Guaranda to an altitude of 600 msnm osl, with a temperature average of 18o C and an annual precipitation of 2500 mm. The objectives established in this investigation were: Determine the most excellent agronomic characteristics that present the plants in each one of the treatments. Study the effect (answer) of the gibberellic acid on the sexual propagation of fine morals. Determine the best type of basis to obtain the best germination percentage. Carry out an economic analysis cost/benefit. A complete blocks design was used DBCA at random in factorial arrangement plus a sample 3x3+1 with there repetitions. The A factor corresponded to there types of bases: A1: black soil plus bark of rice, A2 black soil plus guabos soil plus bark of coffee. The factor B corresponds to three gibberellic acid dose: B1: 100 ppm, B2: 200 ppm and B3: 300 ppm of gibberellic acid, 9 treatments were obtained plus a sample with three repetitions with a total of 30 treatments. The chemical of the bases, variance analysis, test of Tukey to 5%, simple analysis of correlation and simple regression and economic analysis were made. The germination of the seed of this specie is from 80 to 100% provided you sow it on time and with an appropriate treatment. As for the control of plagues and illnesses was carried out with Lynx for the earth and the rest was controlled in a homemade way, putting in practice insecticides, fungicides and trap for insects adults were guided to the organic control, in a nursery tree is more efficient this methodology in the definitive place it become more tedious this type of controls. The results most release obtained in is investigation of agreement a the objectives were: Regarding the most excellent agronomic characteristics the treatment what presented the best results in the 70% of the variably was T6 A2B3: soil plus soil guabos a 300 ppm of gibberellic acid. Regarding to the effect of the application of the different doses of gibberellic acid has effect not significant in the 90 % of the variably in is investigation In relation the basis was present the best results in world the variably except in the variably days the brotation DB was the A2: black soil plus soil guabos. As for a the variably AP the plus results se obtained en T6: A2B3: black soil plus soil guabos whit a value of 65,54 cm to 90 days. Regarding to the economic analysis the treatment that presented the smallest cost in relation to the beneficiate was A2: black soil plus guabos soil with a benefice of $ 0,07 dollarsItem Diagnóstico de los recursos naturales de la microcuenca de Charqui Yacú del cantón Echeandía, provincia Bolívar(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroforestal, 2009) Vásconez, Andrade Duval; Viscarra, Monar Robert; Yánez García, Angel RodrigoRenewable the natural resources water, ground, vegetation and air are the goods of the nature that allow the processes of the life and development In the world every year the forests are reduced; according to the FAO (2003), In our country, the degradation of renewable the natural resources is constant. The deforestation with an annual rate of 163,400 hectares En Ecuador exists approximately 10.557.000 hectares of forests the grass surface has been increased in the country in decline of area of natural forests, the natural vegetal cover has been replaced by different types from uses, like (cultures, grass). Diagnosing the present state of the existing natural resources in micro Charquiyacu river basin of the Echeandía Corner, the boundary of the microriver basin and identification on the use of the ground and hydric network. Knowing the existing production systems in the microriver basin. The identification of the main species of existing flora and fauna in the microriver basin. And determining the hydric availability of the microriver basin. Yacu.se is the objectives of this investigation the present investigation was made in the Province Bolivar Echeandía corner Charqui sector I use the following materials Altimeter, Podadora, GPS, Rain gauge, Lisímetro, Equipment of Software. ArcView GIS 3,2 for the maps Microsoft Office. The methodology which I am applied in I diagnose is the one that is used to study a community or vegetal association within a microriver basin or geographic unit. In order to analyze the data taken from field, a simple program of descriptive statistic, Correlations and regressions. Obtained results the microriver basin Charquiyacu is located to an altitude that goes from 561 ms s.n.m to 1430 ms s.n.m. This area has a surface of 200.5 has is between the following edges: North: Miguel Espi'n and Aníbal Rosero (foot) where exist cultures associate and pastizales. The south: Gualberto Bonilla (head) mountain. This: Aníbal Rosero and Gualberto Bonilla (a flank) Mountain the West: School of Pángala (another Flank) pastizales. One determined that the microriver basin is of form type canelón in where 3 points of main affluence with 8 affluents of second order exist and 2 of third order Within the microriver basin exist 12 proprietors of the 200 earth that occupy 5 is the proprietor who has more land extension is Mr. Jose Villares with 32 has, the predominant production system is the grass with 58,85% of the surface of the microriver basin and 12,22% of natural forest and surpluses of forest.519 animals within the zone of influence exist altogether of which 24,08 % are of cattle in which it talks about arboreal vegetal species we have are 16 different species in where the species predominates chicken eye in which it talks about the shrubs we have to Asan, mountain Coffee and black Chilco that is those that but predominates in the zone you boil Them or crawling species that exist are Roast crawling, Palama, Mote of mountain, Bed I scream, the wild fauna we can say that 12 species of birds exist, Identified 5 species of mammals, being the species with greater I number of 8 animals is the Squirrel the identified reptiles that it has greater I number of animals is the Small lizard the amount of precipitation quantified in the microriver basin is of 566.4 mm by square meter in average at rainy time unlike the 63.23 mm by square meter at dry time these differences clearly must to the climatic factors. The volume of the water that happens through the volumes of the Charquiyacu river basin at the rainy time is in average of 39 liters per second unlike the volume of water that flows at the dry time that is of 25.36 liters per second in average this must to the amount of precipitation presented/displayed at the different times in the zone. An annual average of the hydric availability that offers the microriver basin of Carquiyacu is of 16,16 ltrs/seg. In summer ltrs/seg offers an average of 18,66. In winter ltrs/seg offers an average of 39,00Item Evaluación del suero láctico en el control de oidium sp en tomate riñón (Lycopersicum sculentum) en cultivo bajo invernadero en Yaruquí, provincia de Pichincha(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agronómica, 2009) Vargas Ramos, Raúl Efraín; Osorio Talavera, Tomás Raúl; Barberán, CésarIs painful recognize continues use qualification literate unreasonable of agrochemicals, some high degree of toxicity in the continuous combat pest, fortunately there are organizations concerned with finding alternatives to reshape cultivation using natural and biological products for the control of pests and diseases. The alternatives are varied, one of them is to use lactic serum to control the Oidium sp in tomato kidney (Lycupersicum sculentum). The parish of Yaruquí decided to try this product at a dose of 2, 3 and 4 cc lactic serum for liter of water and frequency of 1, 2 and 3 weeks. For this study raised the following objectives: -Evaluate the incidence and severity of the presence of the Oidium sp. – To determine the dose and most appropriate for your control frequency. - To determine the cost/benefit ratio. -Provide initial elements for the establishment of a technology use of lactic serum. The variables discussed: - Survival. - Height plant at different ages. - Emergence of the Oidium sp. - The Incidence of infection. - Severity of infection. - Effect on the foliage. - Effect on the fruit. - Effect on Phonological stages plant -Incidence of other pathogenic fungi - Incidence insect pest, and - Production. The materials used in the research were: tomato kidney Nemo-Neta variety and milk ́s lactic serum. The results obtained, the best was the seven parcel of land (T7), this one received 4 cc lactic serum for liter of water and 1 application every week. The severity was very mild (between 0 and 20 %) and remained in the lower third of plant. Lactic serum caused a slight loss of brightness in the gout to dry or wipe oneself product sheets. The fruit was not affected. Used doses did not cause effect on plant phonological stages, not controlled boat or insects plague, the production was commercial quality. Lactic serum in their different doses and applied frequencies showed excellent preventative properties with even the smallest dose and wider frequency. Dispersed serum in water solution, contact with the foliage forms a thin layer of fat which prevents the spores settlement dry. When applications on foliage that has already been infected by Oidium sp lactic serum wash and blocks the tissue maintaining latent the pathogen, if not be continuing with this periodic applications, this one to shoot forth climatic conditionsItem Evaluación de 17 accesiones de maíz (zea mays l.), en la localidad de Curgua, Provincia de Bolívar, con investigacion participativa.(Universidad Estatal de Bolivar. Facultad de Ciencias Agropecuarias . Escuela de Ingenieria Agronomica, 2004) Silva Garcia, David Rodrigo; Monar Benavides, Carlos MarcialThe corn (Zea mays L.) alone to in association with other species constitutes the basic food of more importance in the world with relationship to the world production for species cultivated squatter the third place after the wheat (Triticum sativum L) and the rice (Oriza sativa L) (Monar, C. 1992). At world level she/he is considered a cultivated surface of 140 million hectares with a production of 577 million tons. In the Ecuador the corn is one of the main cultivations of the region interandina occupying an area of 271.640 there is with a production of 407.460 tons. In the county Bolivar the cultivation of corn occupies the first place in importance with a surface of 30.000 there is of soft corn (Monar, C. 2003). This investigation was carried out in the town of Curgua, parish Santa Fe, canton Guaranda, county Bolivar. It is at an altitude of 2.580 msnm, latitude 01°37S; longitude: 79° 55´W. Floor of loamy frank type with a pH of 6.5. contained First floor of N, P and S. half Content of K and contained first floor of organic matter (2.2%). The date of sows it was the 18 of December of the year 2002. In this investigation they thought about the following objectives: • To Contribute to the improvement of the productivity and sostenibilidad of the local production systems. • To Evaluate agronomic and morfológicamente 17 agreements of soft corn and I last with investigation participative. • To Select with investigation participative the best varieties of soft corn and I last for this agriculture-ecological area. • To Carry out an analysis of the economic relationship Beneficio/Costo. A design of complete blocks was used at random (DBCA) with three repetitions. To have more specific and more valid results, the germoplasma of corn was evaluated in three groups or rehearsals: soft, hard and synthetic. Each variety corresponded to a treatment according to the following detail: Varieties of soft grain: T1: INIAP-101; T2: INIAP-102; T3: INIAP-122; T4: INIAP-124; T5: INIAP-192 and T6: INIAP-111 Improved Guagal (witness). Varieties of Hard grain (morochos): T1: INIAP-180; T2: INIAP-160, T3: INIAP-151; T4: Central university; T5: Local corn (witness morocho of grain cream color) and T6: INIAP-176. In the rehearsal of synthetic: T1: POB86 x INIAP-176; T2: Synthetic TO; T3: Synthetic B; T4: INIAP-180 (witness improved variety) and T5: Local witness (morocho of grain cream color). They were carried out analysis of Variance, test of Tukey, analysis of Correlation and regression, economic analysis of relationship B/C and analysis of the process of evaluations participatives. With base to the statistical, agronomic, economic analyses and investigation participative, the following more excellent results are synthesized: • Was evaluated and it characterized germoplasma of promissory soft and hard corn for this agriculture-ecological area mainly pr its sanity, precocity and yield. • The cultivares of soft corn with the highest values in production in choclo, in dry, in having toasted and bigger acceptability was INIAP-111 Improved Guagal with 449 choclo sacks for hectare and 5.525 kg/ha in dry; INIAP-124 with 428 choclo sacks for hectare and 5.180 kg/ha in dry. • The varieties of hard corn with more yield in dry were: Central University with 7.364 kg/ha and INIAP-180 with 7.209 kg/ha. bigger acceptability had INIAP-160 for the color of the white and big grain. • In the synthetic ones the highest yield registered in POB86 x INIAP-176 with 5.709 and Synthetic B with 5.527 kg/ha. • The components that contributed to an increment of the yield of corn in dry were: percentage of plántulas emergency, height of insert of ears and diameter of ears. The variables that reduced the yield were the one it flattens of root plants and mainly of shaft. • The biggest economic relationship in B/C in choclo one had in INIAP-111 Guagal Improved with 1,93. In soft corn in dry the relationship higher Beneficio/Costo registered in INIAP-192 Improved Chulpe with 2,65, followed by INIAP-111 with 2,15. In the cultivares of hard corn the relationship higher Beneficio/Costo one had in INIAP-160 with 2,13 and Central University with 1,67. • The cultivares of more acceptability on the part of the beneficiaries was INIAP-111 improved Guagal; INIAP-124; INIAP-192 (in dry) and INIAP-160. Finally this study demonstrated that germoplasma of promissory corn exists for this agriculture-ecological area with excellent quality for choclo, toasted, good plant sanity and ears, grains of white color, it cremates and yellow, precocious; intermediate and late precocity that you/they can contribute to improve the local production systems.Item Determinar el porcentaje de germinación en borojó (borojoa patinoi cuatr) probando cuatro sustratos y tres escarificaciones.(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agronómica, 2005) Lema Carrera, Ángel Joselito; Sánchez, JoséThe borojò is one of the non traditional cultivations with more expectation for the export it can use it in marmalades, juices, yogurt, etc. The producing countries are Uruguay, Brazil, Peru, Ecuador and Colombia. In Ecuador in established cultivations and with a density of 625 trees, the production oscillates between 15000 and 20000 Kg. / there is. In the provincial environment borojò cultivations have not been reported in big extensions, alone they exist in small associations with, yucca, papaya, citric, cocoa, among others. Recently he/she has been renewed the interest for the propagation for seed due to the remarkable behavior of plants coming from seeds of natural pollination.Item Reproducción vegetativa del pasto maralfalfa (pennisetum sp) y su respuesta a la fertilización química y orgánica en la granja Laguacoto II, Cantón Guaranda, Provincia Bolívar.(Universidad Estatal de Bolívar. Facultad de Ciencias Agropecuarias Recursos Naturales y del Ambiente. Escuela de Medicina Veterinaria y Zootecnia, 2009) Avalos Espinoza, Daniela Paola; Aracely Beatriz, Lucio QuintanaThe pasture production represents a 47% of the total of the existent hectares in the entire globe. In the Equator is cultivated approximately 1'939.900 has of pasturing in the cost, high lands and orients. However it doesn’t have statistics of the cultured surface of the pastures Maralfalfa. The importance of this pasturing takes root in the great productivity and quality nutritional with a protein middle contents in this study of the 16, 98 %, confirms the news of various authors of a 17 % of protein. This investigation is been accomplished in the Farm Laguacoto II, placed to a high of 2640 m., with a middle temperature of 14, 7ºC and an annual mean precipitation of 860 mm. The soil is in clayey frank type, a pH of 5, 80, and low 2,50% M.O.Item Evaluación de la pérdida del suelo por erosión hídrica en tres sistemas de producción en la microcuenca de la quebrada Chilcapamba, Cantón Chillanes, Provincia Bolívar(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agronómica, 2008) Chela Morocho, Efraín Edwin; Monar Gavilanez, Nelson ArturoThis work of investigation was made in the year 2007 - 2008, in the locality of the Vaquería, Chillanes region, Province Bolivar. In this investigation considered the following objectives: to determine the amount of soil that loses by effect of the superficial draining in the production systems grass, maize and bean in monoculture; to calculate the superficial draining in the production systems; to make the economic analysis of the reduction in the productivity of the headings in study by effect of the hydric erosion. In the province of Bolivar, 92% of the surface correspond to slope soils, of which 45% are in processes of critical erosion, had mainly to the inadequate use of the farming practices associated to the climatic and edáficas conditions of the zone. The most serious form of degradation of the soil is the caused one by the hydric erosion that depends on the amount, intensity, duration, diameter of the drop of water, speed and kinetic energy of the drops of rain, slope level, cover of the soil and deficient practices of conservation. Of the microriver basin of the Alumbre river, studies are not registered that quantify the degradation of the soil caused by the hydric erosion in the main production systems. Therefore, the INIAP with the support of SANREM CRSP, at random implemented a study with the main cultures of the zone (grass, maize and bean) in Desing of Complete Blocks with three treatments and three repetitions, were made analysis of variance and test of the Tukey to 5%. The variables that were evaluated are volume of water by precipitation, slipped volume of water, gross weight of sediments in suspension, coefficient of draining, infiltrated volume of water, sediment gross weight per year and the loss of macro and micronutrients. The results show that the production system that favored the loss of soil is the maize. In the production system of grass the smaller amount of loss of soil was registered, thus contributes to the conservation of this resource. The production systems in which the greater superficial draining was registered correspond to bean and maize. In the system maize it is where greater losses of macro and micronutrients of the soil take place. The production system of maize with high precipitation levels favors the superficial draining with greater drag sediments and its direct incidence on the loss of fertility of soil. The production 60 system of grass favors the greater amount of infiltration of the rainwater. The erosion of the soil not only generates physical and environmental problems in the subriver basin, but in addition socioeconómicas repercussions in the homes, economic losses by the reduction of the productivity of the cultures on which the familiar sustenance depends. Finally it is recommended to design and to implement alternative technological friendly with the environment for the sustainable production of the productive and economic headings of the subriver basin and to generate spaces for the socialization of the information generated to motivate and to enable to agricultores/as in alternatives technological that the conservation of soils in the subriver basin foments.Item Evaluación del rendimiento de cerdos del cruce Landrace Pietrain utilizando cuatro dosis de Zeranol en la etapa de Crecimiento–Engorde Cantón Guaranda Provincia Bolívar(Universidad Estatal de Bolívar. Facultad de Ciencias Agropecuarias . Escuela de Medicina Veterinaria y Zootecnia, 2008) Mayorga Camacho, Edison Javier; Cordova, Fredy; Aldaz Cardenas, Jaime WilfridoIn the pig program of the Medicine School Veterinaria and Zootecnia of the State University of Bolivar; located to 2840msm, in the sector of Laguacoto 2 km ½ via a San Simon, Guaranda corner province Bolivar; an investigation with the purpose was made of evaluating the yield of pigs using Zeramec in the stage fattening growth. The experimental work lasted of 120 days, were used 16 pigs of the crossing Landrace + Pietrain of 60 days of age and 23Kg of weight, distributed in 4 experimental units and 4 treatments: T1 (0ml/33kg), T2 (0.40ml/33Kg), T3 (0.8ml/33kg) and T4 (1.20ml/33Kg). I am applied a design completely at random, the test of Ducan for the separation of averages, each treatment had 4 repetitions. The biological behavior of pigs of the Landrace crossing - Pietrain as opposed to the use of different doses from Zeramec was not satisfactory in all the analyzed variables. The initial weight of the animals in average was 23Kg; the best weights were distributed of the following way; in the first 7, 14, 21 and 28 days were for the T4 treatment (1.20ml/33Kg) with 25.75Kg, 28.5Kg, 31.5Kg and 34Kg respectively; to the 35, 42, 49, 56, 64, 71 and 78 days were for the T2 treatment (0.40ml/33Kg) with: 37.25Kg, 40.75Kg, 45kg, 49,25, 52.5Kg, 56.5kg and 60 .5Kg in its order; to start off of the 85, 92, 99, 106 and 113 days it returns to be the T4 treatment that would prevail with values of 66.5Kg, 71.5Kg, 76Kg, 79.75Kg and 84Kg respectively, but contradictorily finished being treatment T3 (0.80ml/33Kg) the one that greater weight reached with 85.5Kg. The gain of weight I do not demonstrate difference, to the 7 days was for treatment T3 (0.80ml/33Kg) with 2.5Kg; to the 14 days for the T4 treatment (1.20ml/33Kg) with 2.75Kg; for days 21, 28, and 35 were for the T2 treatment (0.40ml/33Kg) with 3.75Kg, 3.5Kg and 3.5Kg respectively, for the 42 days prevails treatment T3 with 3.75Kg, to the 49 days is the treatment t2 with 4.25Kg, to 56días for treatment T3 with 4,75, for the 64 days is the T2 treatment with 3.25Kg, for days 71, 78 and 85 correspond to the T4 treatment with 4,75, 6,75 and 6.75Kg in their order, days 92 and 99 for the T2 treatment with 5,75 and 5.25Kg; for days 106 and 113 for the treatment witness T1 (0ml/33Kg) with 4.75Kg and 5.75Kg; and when finalizing the investigation was again the treatment T3 that surpassed to the other treatments with 4.5Kg The most efficient nutritious conversion was reflected in the T4 in the days 14 with 1.37, up-to-date 28 the T3 with a nutritious conversion of 1.56; while for the day 42 the treatment T1 had a value of 1.73. A day 56 and 71 sample a significant statistical difference, the T4 shows better nutritious conversion respectively with 1.73 and 1.80; for the T3 to the 85 days with 1.91 sample better nutritious conversion. A days 99 the T4 is the one that has better nutritious conversion with 1.93; to the 106 days of the experiment it was appreciated that the treatment witness (T1), it shows better nutritious conversion with a value of 1.85. When concluding the investigation 120 days the T3 he/she has better nutritious conversion with 1.92, although I only overcome to the treatment T2 with 1.95. For the conversion total alimenticia one can notice an almost similar behavior in the treatments T1, T3 and T4, nevertheless the treatment T3 reflection a nutritious expense of 1.81Kg to produce 1 Kg of weight. The economic evaluation, reported bigger expense the treatment T4 ($651.25res with a loss of - $118.05es, that of smaller investment was for the treatment witness with $611.25 and a loss of - $78.05. The relationship benefits cost it was not good in any treatment. As final recommendation can be indicated the use possible of 0.8ml/33Kg of zeramec to improve the yield of the weight to the channel but as long as is used jointly it with you indent nutritional alternatives stops of this form lower the price of the production cost.