Ecuador is one of the leading producers of fine aroma cocoa worldwide, involving around 100,000 producer families. On the American continent, the largest producer is Brazil, with 18%, followed by Ecuador and Colombia, and it is estimated that more than 20 million people depend directly on this crop. Moniliophthora roreri, the causal agent of frost pot rot, has been a cause of great concern due to the production losses it has caused, which in 2022 amounted to 80% in different cocoa-producing provinces of Ecuador and worldwide losses of 30% performance they are estimates. This study aimed to determine the biological control potential of microcapsules made with Trichoderma spp spore solution against M. roreri. The In vitro evaluation of the microcapsules did not show significant results in the percentage of inhibition, and this was not the case in the direct evaluation on the farm, where th...

The objective of this study was to determine the stability of commercial and experimental maize hybrids in the Central Ecuadorian Coastal Region. During a period from december 2010 to april 2011 uniform trials of yield in four locations with contrasting environments were evaluated. The genetic material was constituted by five experimental hybrids and three commercial. The experimental design used was completely randomized blocks design with four replications; the experimental plots were two rows with a length of 5.0 m separated to 0.90 meters. The combined analysis of variance proposed by Eberhart and Russel was statistical significance as well as for genotype and for interaction. The average yield showed that between experimental hybrids two, (SM45 x SSD08)SV39 and (SM45 x SV15)SV39, were highlighted with averages higher than 7.0 t ha-1 whilst AG-003 was the highlighted commercial hybri...

The objective of this study was to determine the stability of commercial and experimental maize hybrids in the Central Ecuadorian Coastal Region. During a period from december 2010 to april 2011 uniform trials of yield in four locations with contrasting environments were evaluated. The genetic material was constituted by five experimental hybrids and three commercial. The experimental design used was completely randomized blocks design with four replications; the experimental plots were two rows with a length of 5.0 m separated to 0.90 meters. The combined analysis of variance proposed by Eberhart and Russel was statistical significance as well as for genotype and for interaction. The average yield showed that between experimental hybrids two, (SM45 x SSD08)SV39 and (SM45 x SV15)SV39, were highlighted with averages higher than 7.0 t ha-1 whilst AG-003 was the highlighted commercial hybri...

The aim was to study the progress of the yellow spot, brown spot and leaf rust in wheat cultivar FUNDACEP 50 in Passo Fundo. Was evaluated the incidence of yellow spot [Drechslera tritici-repentis (Died) Drechs.] brown spot [Bipolaris sorokiniana (Sacc.)] and leaf rust [Puccinia triticina (Eriks)]. Values obtained were integralized as Area Under the Disease Incidence Progress Curve (AUDIPC) and to analyze the progress of the disease was considered the disease progress rate (r), which was obtained with the Logistic and Gompertz. Determination coefficients were high (0.93 to 0.98), as well as the mean square error (4.0706 to 7.6831). The r were 0.02 to 0.22 units, while the accumulated AUDIPC 787.5, 1216.3 and 1338.8 units for yellow spot, brown spot and leaf rust, respectively. The two models used satisfactorily explain the progress of yellow spot and brown spot, while the Gompertz explai...

The aim was to study the progress of the yellow spot, brown spot and leaf rust in wheat cultivar FUNDACEP 50 in Passo Fundo. Was evaluated the incidence of yellow spot [Drechslera tritici-repentis (Died) Drechs.] brown spot [Bipolaris sorokiniana (Sacc.)] and leaf rust [Puccinia triticina (Eriks)]. Values obtained were integralized as Area Under the Disease Incidence Progress Curve (AUDIPC) and to analyze the progress of the disease was considered the disease progress rate (r), which was obtained with the Logistic and Gompertz. Determination coefficients were high (0.93 to 0.98), as well as the mean square error (4.0706 to 7.6831). The r were 0.02 to 0.22 units, while the accumulated AUDIPC 787.5, 1216.3 and 1338.8 units for yellow spot, brown spot and leaf rust, respectively. The two models used satisfactorily explain the progress of yellow spot and brown spot, while the Gompertz explai...

Durante los últimos años, la Responsabilidad Social se ha vuelto un tema de relevancia social y orientado a las universidades aún más considerando la importancia de estas en la sociedad por lo cual el presente trabajo de investigación busca evaluar cuál es el impacto de la Responsabilidad Social Universitaria en la Cultura Organizacional de las universidades privadas en Lima Metropolitana, año 2019. En primer lugar, en el Capítulo I, se desarrollará el marco teórico que empieza con definir los conceptos de Responsabilidad Social Universitaria y Cultura Organizacional para luego hablar de su evolución, importancia, ventajas, así como las dimensiones en donde se desarrolla cada variable. En segundo lugar, en el Capítulo II, se detallará el plan de trabajo especificando cual es el problema por investigar dentro del área abordada además de especificar la relevancia, objetivos...