Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Perú es un país megadiverso con muchas comunidades que tienen una cultura e idiosincrasia propia que es diferente cada una de otra, lo cual representa una gran variabilidad de tradiciones y costumbres, sin embargo debido principalmente a la migración hacia la ciudad y a la globalización estas tradiciones y costumbres se van perdiendo con el paso del tiempo, es en esta situación que se ha visto por conveniente generar un negocio que haga visible estos espacios culturales a través del turismo y que estos puedan conservar y compartir sus costumbres y tradiciones y con ello poder generar ingresos y mejoras en su calidad de vida y no se vean en la necesidad de migrar a la ciudad y que la influencia de la globalización no menoscabe la idiosincrasia de estas comunidades. Se plantea la creación de un aplicativo móvil en el que las personas, tanto turistas nacionales como internacionales...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Esta investigación se realizó en el Fundo “La Católica”, Distrito de Majes, Provincia de Caylloma y Región Arequipa; la instalación del área experimental se dio entre enero y julio del 2016, con el objeto de comparar trece variedades de papa (S. tuberosum L.) sometidas a estrés hídrico durante 10 días solo en la etapa de tuberización. Los tratamientos fueron Mactillo, Qcompis, Moro Huayro, Peruanita, Puca Soncco, Duraznillo, CICA, Yungay, Canchán, Serranita, Revolución, UNICA y Anteñita. Se empleó el Diseño de Bloques Completos al Azar con trece tratamientos y tres repeticiones. Para la evaluación de altura de planta, a 20 días después de la emergencia (dde), resalta Revolución (4.27 cm), Anteñita (4.03 cm.) y Canchán (3.80 cm.); a 35 (dde), UNICA (23.03 cm.) y a 50 (dde), UNICA (78.73 cm.) y Canchán (76.47 cm.), logrando significancia respecto a las otras. En n...

El proyecto de investigación se desarrolló en la Asociación CAL ASPAM, distrito de Majes, provincia de Caylloma, región Arequipa; la fase experimental se realizó entre el mes de octubre del 2018 y febrero del 2019, con el objetivo de cuantificar el incremento de la productividad de la chala forrajera mediante el uso de distintas dosis de biofertilizante producido con lacto suero de la planta de derivados lácteos más estiércol de vacunos de los socios de la CAL ASPAM. Los tratamientos fueron las siguientes dosis: T1 (6 litros/200 litros vía drench), T2, (9 litros/200 vía drench), T3 (12 litros/200 litros vía drench), T4 (12 litros/200 litros vía foliar) y T5 (testigo). Se empleó el diseño de Bloques Completos al Azar con 5 tratamientos y tres repeticiones. Se procedió a evaluar los indicadores de productividad del cultivo de maíz durante su ciclo fenológico según tratami...

Pitahaya (Hylocereus spp.) is an economically significant cactus fruit in Peru, renowned for its rich nutritional profile and antioxidant properties while exhibiting wide biological diversity. This study aimed to morphologically characterize seven pitahaya accessions using qualitative and quantitative descriptors related to the cladodes, flowers, and fruits. Univariate and multivariate (FAMD, PCA, MCA, and clustering) analyses were employed to identify and classify the accessions based on their morphological traits. The analyses revealed three distinct groups: one consisting solely of AC.07; another with AC.02, AC.04, and AC.06; and a third including AC.01, AC.03, and AC.05. The first group exhibited superior characteristics, particularly in fruit traits such as the stigma lobe count (23.3), number of bracts (26.5 mm), and length of apical bracts (15.75 mm). The second group recorded the...