La incidencia de las enfermedades virósicas en plantas, normalmente son realizadas observando sintomatologías típicas; método por el cual no se tienen resultados certeros. El presente trabajo tuvo como propósito determinar la incidencia y distribución del Rayado fino del maíz, causado por el Maize rayado fino virus (MRFV), Moteado clorótico del maíz, causado por el Maize chlorotic mottle virus (MCMV) y el Mosaico de la grama china, causado por el Johnsongrass mosaic virus strain O (JGMV-0) (Maize dwarf mosaic virus strain - O) con la técnica serológica de NCM-ELISA (prueba inmunoenzimática en membrana de nitrocelulosa), la cual consiste en colectar al azar, muestras de hojas de maíz, en campos de cultivo de maíz amiláceo en estado de 100% de floración femenina; las zonas muestreadas fueron las principales zonas productoras de maíz amiláceo del Callejón de Huaylas: Ranr...

La incidencia de las enfermedades virósicas en plantas, normalmente son realizadas observando sintomatologías típicas; método por el cual no se tienen resultados certeros. El presente trabajo tuvo como propósito determinar la incidencia y distribución del Rayado fino del maíz, causado por el Maize rayado fino virus (MRFV), Moteado clorótico del maíz, causado por el Maize chlorotic mottle virus (MCMV) y el Mosaico de la grama china, causado por el Johnsongrass mosaic virus strain O (JGMV-0) (Maize dwarf mosaic virus strain - O) con la técnica serológica de NCM-ELISA (prueba inmunoenzimática en membrana de nitrocelulosa), la cual consiste en colectar al azar, muestras de hojas de maíz, en campos de cultivo de maíz amiláceo en estado de 100% de floración femenina; las zonas muestreadas fueron las principales zonas productoras de maíz amiláceo del Callejón de Huaylas: Ranr...

La incidencia de las enfermedades virósicas en plantas, normalmente son realizadas observando sintomatologías típicas; método por el cual no se tienen resultados certeros. El presente trabajo tuvo como propósito determinar la incidencia y distribución del Rayado fino del maíz, causado por el Maize rayado fino virus (MRFV), Moteado clorótico del maíz, causado por el Maize chlorotic mottle virus (MCMV) y el Mosaico de la grama china, causado por el Johnsongrass mosaic virus strain O (JGMV-0) (Maize dwarf mosaic virus strain - O) con la técnica serológica de NCM-ELISA (prueba inmunoenzimática en membrana de nitrocelulosa), la cual consiste en colectar al azar, muestras de hojas de maíz, en campos de cultivo de maíz amiláceo en estado de 100% de floración femenina; las zonas muestreadas fueron las principales zonas productoras de maíz amiláceo del Callejón de Huaylas: Ranr...

La temperatura promedio de la superficie terrestre ha subido más de 0,6° C desde los últimos años del siglo XIX. Se estima que aumentará nuevamente entre 1,4°C y 5,8°C para el año 2100. Aún cuando el aumento sea el mínimo previsto representará un cambio rápido y profundo y será mayor que en cualquier siglo de los últimos 10.000 años. Con el objetivo de evaluar el impacto que ocasiona el aumento de la temperatura en cinco cultivos principales en el ámbito del Departamento de Ancash zona sierra que comprende aproximadamente un agro ecosistema con un radio de 35,91 4.41 km2, distribuidas desde los 2,500 msnm, hasta los 4,500 m.s.n.m. (zona de puna) Los efectos principales del genotipo y del ambiente (temperatura, precipitación, humedad relativa) afectan considerablemente el rendimiento de los cultivos tal como se observa en los resultados.El cultivo de papa es el que mas se...

La temperatura promedio de la superficie terrestre ha subido más de 0,6° C desde los últimos años del siglo XIX. Se estima que aumentará nuevamente entre 1,4°C y 5,8°C para el año 2100. Aún cuando el aumento sea el mínimo previsto representará un cambio rápido y profundo y será mayor que en cualquier siglo de los últimos 10.000 años. Con el objetivo de evaluar el impacto que ocasiona el aumento de la temperatura en cinco cultivos principales en el ámbito del Departamento de Ancash zona sierra que comprende aproximadamente un agro ecosistema con un radio de 35,91 4.41 km2, distribuidas desde los 2,500 msnm, hasta los 4,500 m.s.n.m. (zona de puna) Los efectos principales del genotipo y del ambiente (temperatura, precipitación, humedad relativa) afectan considerablemente el rendimiento de los cultivos tal como se observa en los resultados.El cultivo de papa es el que mas se...

La temperatura promedio de la superficie terrestre ha subido más de 0,6° C desde los últimos años del siglo XIX. Se estima que aumentará nuevamente entre 1,4°C y 5,8°C para el año 2100. Aún cuando el aumento sea el mínimo previsto representará un cambio rápido y profundo y será mayor que en cualquier siglo de los últimos 10.000 años. Con el objetivo de evaluar el impacto que ocasiona el aumento de la temperatura en cinco cultivos principales en el ámbito del Departamento de Ancash zona sierra que comprende aproximadamente un agro ecosistema con un radio de 35,91 4.41 km2, distribuidas desde los 2,500 msnm, hasta los 4,500 m.s.n.m. (zona de puna) Los efectos principales del genotipo y del ambiente (temperatura, precipitación, humedad relativa) afectan considerablemente el rendimiento de los cultivos tal como se observa en los resultados.El cultivo de papa es el que mas se...

The present investigation used Kaliumax foliar fertilizer in the cultivation of castilla beans, experimental tests were carried out in an agricultural soil of the city of Barranca, and aimed to determine which dose of Kaliumax achieves greater yield. In the experimental practice the treatments were fixed according to the practical information used by the farmers, these were T1 = 00, T2 = 0,5, T3 = 1,0, T4 = 1,5 l. Kaliumax / 200 l, the application to the crop was made at 37, 51 and 65 days. The statistical model that was used was the Completely Random Block Design with four treatments and four blocks and the data was processed with Duncan Analysis of Variance and Test. Once the results were obtained, it was determined that T3 stood out in flower / plant count with 28,41 flowers; pod count with physiological maturity 18,07 pods; average pods / plant with 44,31 pods; pod weight / plant 112...

The present investigation used Kaliumax foliar fertilizer in the cultivation of castilla beans, experimental tests were carried out in an agricultural soil of the city of Barranca, and aimed to determine which dose of Kaliumax achieves greater yield. In the experimental practice the treatments were fixed according to the practical information used by the farmers, these were T1 = 00, T2 = 0,5, T3 = 1,0, T4 = 1,5 l. Kaliumax / 200 l, the application to the crop was made at 37, 51 and 65 days. The statistical model that was used was the Completely Random Block Design with four treatments and four blocks and the data was processed with Duncan Analysis of Variance and Test. Once the results were obtained, it was determined that T3 stood out in flower / plant count with 28,41 flowers; pod count with physiological maturity 18,07 pods; average pods / plant with 44,31 pods; pod weight / plant 112...

The present investigation used Kaliumax foliar fertilizer in the cultivation of castilla beans, experimental tests were carried out in an agricultural soil of the city of Barranca, and aimed to determine which dose of Kaliumax achieves greater yield. In the experimental practice the treatments were fixed according to the practical information used by the farmers, these were T1 = 00, T2 = 0,5, T3 = 1,0, T4 = 1,5 l. Kaliumax / 200 l, the application to the crop was made at 37, 51 and 65 days. The statistical model that was used was the Completely Random Block Design with four treatments and four blocks and the data was processed with Duncan Analysis of Variance and Test. Once the results were obtained, it was determined that T3 stood out in flower / plant count with 28,41 flowers; pod count with physiological maturity 18,07 pods; average pods / plant with 44,31 pods; pod weight / plant 112...

The research was conducted in the Los Anitos experimental field and aims todetermine the doses of humic acid, in castilla beans, started in November 2015, thetreatments were established (T1 = 00, T2 = 50, T3 = 100, T4 = 150 ml Liqhumus /20 l. Water), the application was made in three moments, it was evaluated until harvestand laboratory. This experiment was carried out in four treatments and four blocks,using the Design of Block Completely Random (DBCA). The statistical analysis thatwas performed was the analysis of variance at 1%, 5%, and Duncan’s test at 5%. Theresults were obtained in which the highest dose (150 ml / 20 l water) stood out theT4 with 48,075 cm of height, 28,55 number of flowers, 42,44 sampling of numberof pods per plant, 103,63 g. sampling of pod weight and 2,501 Tm / ha commercialyield, in laboratory good results were determined with: 18.35 cm of pod length, 12.67nu...

This research is based on the fertilization of phosphorus in the cultivation of Castilianbeans in the Province of Barranca, the appropriate dose was determined to obtain ahigher yield. For this the experiment was carried out in the Fundo Los Anitos, this wasapplied in three moments and its treatments are: T1 = 0, T2 = 0.5, T3 = 1,0 and T4= 1,5 liters per 200 l. of water. The block design was used completely at random, thestatistical operation that was used was the analysis of variance and the Duncan test.Obtained the results of the evaluations, it was determined that the T4 reached thehighest yield with 2,9 Tm / ha., The other evaluations in the field obtained good resultswith higher doses, these are: plant height, number of flowers per plant, sampling ofpods and weight per plant, all being statistically homogeneous. Regarding the dataobtained in the laboratory as length of pod, number o...

The research was conducted in the Los Anitos experimental field and aims todetermine the doses of humic acid, in castilla beans, started in November 2015, thetreatments were established (T1 = 00, T2 = 50, T3 = 100, T4 = 150 ml Liqhumus /20 l. Water), the application was made in three moments, it was evaluated until harvestand laboratory. This experiment was carried out in four treatments and four blocks,using the Design of Block Completely Random (DBCA). The statistical analysis thatwas performed was the analysis of variance at 1%, 5%, and Duncan’s test at 5%. Theresults were obtained in which the highest dose (150 ml / 20 l water) stood out theT4 with 48,075 cm of height, 28,55 number of flowers, 42,44 sampling of numberof pods per plant, 103,63 g. sampling of pod weight and 2,501 Tm / ha commercialyield, in laboratory good results were determined with: 18.35 cm of pod length, 12.67nu...

This research is based on the fertilization of phosphorus in the cultivation of Castilianbeans in the Province of Barranca, the appropriate dose was determined to obtain ahigher yield. For this the experiment was carried out in the Fundo Los Anitos, this wasapplied in three moments and its treatments are: T1 = 0, T2 = 0.5, T3 = 1,0 and T4= 1,5 liters per 200 l. of water. The block design was used completely at random, thestatistical operation that was used was the analysis of variance and the Duncan test.Obtained the results of the evaluations, it was determined that the T4 reached thehighest yield with 2,9 Tm / ha., The other evaluations in the field obtained good resultswith higher doses, these are: plant height, number of flowers per plant, sampling ofpods and weight per plant, all being statistically homogeneous. Regarding the dataobtained in the laboratory as length of pod, number o...

Hoy en día los estudios sobre las características de las investigaciones interdisciplinarias realizadas en universidades del Perú y el mundo son escasos. Por ello, el objetivo es analizar las características de las investigaciones interdisciplinarias realizadas en la Universidad Nacional Santiago Antúnez de Mayolo (UNASAM), Perú, desde 2009 al 2017. Materiales y métodos: estudio cuantitativo, descriptivo y transversal. La población estuvo constituida por 287 informes de investigación concluidos y financiados y la muestra fue de 92. Se utilizó la técnica de análisis documental con instrumento ad hoc de 37 ítems, con validez de contenido (Pc=0,04), previamente piloteado. Resultados: sobre las características generales, todos fueron realizados de acuerdo a las líneas de investigación de la UNASAM, mayormente realizados en Huaraz (69,6%); sin incorporar colaboradores externos...

The research was conducted in the Los Anitos experimental field and aims todetermine the doses of humic acid, in castilla beans, started in November 2015, thetreatments were established (T1 = 00, T2 = 50, T3 = 100, T4 = 150 ml Liqhumus /20 l. Water), the application was made in three moments, it was evaluated until harvestand laboratory. This experiment was carried out in four treatments and four blocks,using the Design of Block Completely Random (DBCA). The statistical analysis thatwas performed was the analysis of variance at 1%, 5%, and Duncan’s test at 5%. Theresults were obtained in which the highest dose (150 ml / 20 l water) stood out theT4 with 48,075 cm of height, 28,55 number of flowers, 42,44 sampling of numberof pods per plant, 103,63 g. sampling of pod weight and 2,501 Tm / ha commercialyield, in laboratory good results were determined with: 18.35 cm of pod length, 12.67nu...

This research is based on the fertilization of phosphorus in the cultivation of Castilianbeans in the Province of Barranca, the appropriate dose was determined to obtain ahigher yield. For this the experiment was carried out in the Fundo Los Anitos, this wasapplied in three moments and its treatments are: T1 = 0, T2 = 0.5, T3 = 1,0 and T4= 1,5 liters per 200 l. of water. The block design was used completely at random, thestatistical operation that was used was the analysis of variance and the Duncan test.Obtained the results of the evaluations, it was determined that the T4 reached thehighest yield with 2,9 Tm / ha., The other evaluations in the field obtained good resultswith higher doses, these are: plant height, number of flowers per plant, sampling ofpods and weight per plant, all being statistically homogeneous. Regarding the dataobtained in the laboratory as length of pod, number o...