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1
artículo
The research was carried out in the Caleta de Carquín District, with the objective of characterizing solid waste and obtaining the diagnosis to improve recycling. In addition to knowing the areas of contamination and infectious foci. For this, per capita production, physical composition, solid density and humidity, population habits and opinions regarding management were evaluated. The sample was calculated using the formula of Kunitoshi Sakurai, obtaining 47 homes and the data were operated with basic statistics. The results determined the highest production per capita is in the Town Center of Caleta de Carquín with 0,506 kg / person per day, produces organic waste with 41,34 %, the moisture density is on Friday with 17,11 %, in opinions 85,8 % know about recycling, 61,75 % are not satisfied with the service, in attitudes 80 % place it in a visible place for pick-up, throw it anywhere...
2
artículo
The research was carried out in the Caleta de Carquín District, with the objective of characterizing solid waste and obtaining the diagnosis to improve recycling. In addition to knowing the areas of contamination and infectious foci. For this, per capita production, physical composition, solid density and humidity, population habits and opinions regarding management were evaluated. The sample was calculated using the formula of Kunitoshi Sakurai, obtaining 47 homes and the data were operated with basic statistics. The results determined the highest production per capita is in the Town Center of Caleta de Carquín with 0,506 kg / person per day, produces organic waste with 41,34 %, the moisture density is on Friday with 17,11 %, in opinions 85,8 % know about recycling, 61,75 % are not satisfied with the service, in attitudes 80 % place it in a visible place for pick-up, throw it anywhere...
3
artículo
The research was carried out in the Caleta de Carquín District, with the objective of characterizing solid waste and obtaining the diagnosis to improve recycling. In addition to knowing the areas of contamination and infectious foci. For this, per capita production, physical composition, solid density and humidity, population habits and opinions regarding management were evaluated. The sample was calculated using the formula of Kunitoshi Sakurai, obtaining 47 homes and the data were operated with basic statistics. The results determined the highest production per capita is in the Town Center of Caleta de Carquín with 0,506 kg / person per day, produces organic waste with 41,34 %, the moisture density is on Friday with 17,11 %, in opinions 85,8 % know about recycling, 61,75 % are not satisfied with the service, in attitudes 80 % place it in a visible place for pick-up, throw it anywhere...
4
artículo
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...
5
artículo
The research tackles the characterization of the solid waste generated by the canteen of the Universidad Nacional Santiago Antúnez de Mayolo, which aims to determine the amount and propose its final disposal. For this, it was quantified by days, months and its management was proposed; obtained the data were operated with the basic statistics and the bar graphs were prepared for analysis and interpretation. The results determined that the greatest quantity was obtained on Thursdays and Fridays with 17.7 kg and 18.5 kg respectively, in the quantity per month it was November and December with 402.22 kg and 442.38 kg; As a percentage of the characteristics of the waste, the organic waste obtained 66.80%, inorganic waste 24.65% and inert waste 8.55%. Regarding the proposal for organic waste, 41% is proposed for animal feed, as fertilizer for orchards 32% and green areas 20%. Regarding inorga...
6
artículo
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...
7
artículo
The research tackles the characterization of the solid waste generated by the canteen of the Universidad Nacional Santiago Antúnez de Mayolo, which aims to determine the amount and propose its final disposal. For this, it was quantified by days, months and its management was proposed; obtained the data were operated with the basic statistics and the bar graphs were prepared for analysis and interpretation. The results determined that the greatest quantity was obtained on Thursdays and Fridays with 17.7 kg and 18.5 kg respectively, in the quantity per month it was November and December with 402.22 kg and 442.38 kg; As a percentage of the characteristics of the waste, the organic waste obtained 66.80%, inorganic waste 24.65% and inert waste 8.55%. Regarding the proposal for organic waste, 41% is proposed for animal feed, as fertilizer for orchards 32% and green areas 20%. Regarding inorga...
8
artículo
For higher yields in vegetable cultivation, the availability of soil nutrients must be improved. Therefore, the aim of this research was to establish the relationship between stomatal density and the yield of the radish crop fertilized with compost made from organic market waste. A completely randomized block design was used, which consisted of 3 blocks and 5 treatments, which were T1, T2, T3, T4 and T5 with 00, 10, 15, 15, 20 and 25 g compost/plant respectively. The physical characteristics of the plants were evaluated from sowing to harvest and the data obtained were processed by analysis of variance and Duncan's test. Chemical analysis of the compost and soil was carried out, as well as a foliar analysis to determine the nutrient concentration by treatment. The results determined that the treatment (T4) stood out in plant length with 28.96 cm, plant weight with 43.33 g, yield of 10.82...
9
artículo
The impact of agro-industrial waste can be reduced by using it in crop fertilization. The aim of this study was to evaluate the stomatal density and yield of radish (Raphanus Sativus L.) fertilized with biol at different concentrations, produced from sugar cane residues. A completely randomized blocks design statistical model was used, which consisted of 5 tests with 3 repetitions for each one, being T1 the control trial, and T2, T3, T4 and T5 the treatments using 2, 3, 4 and 5 L of biol in 200 L of water respectively. In terms of crop physical characteristics, the T5 treatment excelled in plant length, equatorial diameter, plant weight, as well as yield with 12.71 t/ha. Likewise, in the chemical analysis of the radish leaves, the T5 treatment showed an increase in K, Ca, Zn and MN, while the T2 did it in N, P and Cu, the T3 in Fe and the T4 in Mg. In terms of stomatal density, T5 stood ...
10
artículo
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...
11
artículo
The research tackles the characterization of the solid waste generated by the canteen of the Universidad Nacional Santiago Antúnez de Mayolo, which aims to determine the amount and propose its final disposal. For this, it was quantified by days, months and its management was proposed; obtained the data were operated with the basic statistics and the bar graphs were prepared for analysis and interpretation. The results determined that the greatest quantity was obtained on Thursdays and Fridays with 17.7 kg and 18.5 kg respectively, in the quantity per month it was November and December with 402.22 kg and 442.38 kg; As a percentage of the characteristics of the waste, the organic waste obtained 66.80%, inorganic waste 24.65% and inert waste 8.55%. Regarding the proposal for organic waste, 41% is proposed for animal feed, as fertilizer for orchards 32% and green areas 20%. Regarding inorga...
12
tesis doctoral
Muchos años han pasado y los residuos de la caña de azúcar no han tenido una adecuada disposición final; ya que se han expuesto al aire libre o vertidos al suelo. Esto ha contaminado el ambiente, servido de hospederos de plagas y enfermedades. Para lo cual, es necesario darle un valor agregado eficiente de manera que su aprovechamiento sea necesario para la agricultura. Por este motivo, se realizó la investigación sobre el efecto de la fertilización orgánica y rendimiento agroecológico de col en el distrito de Barranca. El objetivo fue determinar el efecto de la fertilización orgánica y rendimiento agroecológico de col en el distrito de Barranca. Se basa en la metodología aplicada con enfoque experimental, por lo que se empleó el modelo estadístico del Diseño de Bloques Completamente al Azar que constó de 3 bloques y 8 tratamientos que están formados por interacción de...
13
artículo
Objetivo: Determinar la rentabilidad de los residuos domiciliarios inorgánicos generados en el distrito de Barranca. Material y métodos: Estudio descriptivo transversal. Se tomó una muestra representativa de 100 casas, cada casa conformada por 5 personas en promedio. Sus residuos se reciclaron, caracterizaron y comercializaron. Los datos obtenidos se analizaron con estadísticas básicas y se interpretó los gráficos de barras. Resultados: Se determinó que por mes se obtuvo en vidrios (48,91 %), metal (27,06 %), plásticos (19,29 %) y tecnopor (4,74 %) de un total de 6293 kg/100 casa/mes, per cápita sobresalieron los días viernes con 0,556 kgldía/persona, en octubre se obtuvo la mayor cantidad con 7981,35 Kgll 00 casas/mes de residuos inorgánicos, la utilidad se obtuvo SI 2213,50 soles/100 casas/mes y rentabilidad con 184,46 %, siendo beneficioso en lo económico. Conclusión: E...
14
artículo
The present investigation was carried out in Fundo los Anitos, which had as objective to determine the effect of calcium dose, to obtain higher yield of vainite, this started in October 2015, and the treatments were established according to the dose that farmers use, being T1 = 0, 0, T2 = 0, 5, T3 = 0, 75, T4 = 1, 0 l Promet Ca l / 200 l, the application was made at 11, 25, 39 and 53 days. Likewise, the completely randomized block design model was used with four treatments with four blocks and the statistical analysis that was used was in the 1 % and 5 % variance analysis and the Duncan Test at 5 %. Obtained the results it is exposed that the T3 excelled in height of plant with 42, 04 cm, number of flowers with 9, 53 flowers. And also in the laboratory, the diameter of vainite with 1, 01 cm., In length of vainite with 18, 10 cm and weight of a pod with 10, 15 g and in 100 g and in 100 g ...
15
artículo
The present investigation was carried out in Fundo los Anitos, which had as objective to determine the effect of calcium dose, to obtain higher yield of vainite, this started in October 2015, and the treatments were established according to the dose that farmers use, being T1 = 0, 0, T2 = 0, 5, T3 = 0, 75, T4 = 1, 0 l Promet Ca l / 200 l, the application was made at 11, 25, 39 and 53 days. Likewise, the completely randomized block design model was used with four treatments with four blocks and the statistical analysis that was used was in the 1 % and 5 % variance analysis and the Duncan Test at 5 %. Obtained the results it is exposed that the T3 excelled in height of plant with 42, 04 cm, number of flowers with 9, 53 flowers. And also in the laboratory, the diameter of vainite with 1, 01 cm., In length of vainite with 18, 10 cm and weight of a pod with 10, 15 g and in 100 g and in 100 g ...
16
artículo
The present investigation was carried out in Fundo los Anitos, which had as objective to determine the effect of calcium dose, to obtain higher yield of vainite, this started in October 2015, and the treatments were established according to the dose that farmers use, being T1 = 0, 0, T2 = 0, 5, T3 = 0, 75, T4 = 1, 0 l Promet Ca l / 200 l, the application was made at 11, 25, 39 and 53 days. Likewise, the completely randomized block design model was used with four treatments with four blocks and the statistical analysis that was used was in the 1 % and 5 % variance analysis and the Duncan Test at 5 %. Obtained the results it is exposed that the T3 excelled in height of plant with 42, 04 cm, number of flowers with 9, 53 flowers. And also in the laboratory, the diameter of vainite with 1, 01 cm., In length of vainite with 18, 10 cm and weight of a pod with 10, 15 g and in 100 g and in 100 g ...
17
artículo
The research deals with the application of vinasse, which is a by-product in the production of sugar and ethanol from sugarcane juice. The main objective was to determine what dose of vinasse controls the earthworm (Agrotis ipsilon) in the radish crop. The experiment was carried out at the Los Anitos Farm and the Completely Random Block Design was used, which consisted of three blocks and five treatments T1 = 0, T2 = 8, T3 = 16, T4 = 24,T5 = 32 ml / 1;6m2.It is worth mentioning that the dose was 8 ml of vinasse / 24ml of water / 1;6 m2 / week and was applied until the fourth week. The field and laboratory evaluations were carried out and the experimental data was obtained which was then processed with the analysis of variance and the Duncan test at 5 % error. The results determined that T5 stands out in a lower percentage of damage with 24;11 % of affected plants, plant length with 24;28...
18
artículo
The research deals with the application of vinasse, which is a by-product in the production of sugar and ethanol from sugarcane juice. The main objective was to determine what dose of vinasse controls the earthworm (Agrotis ipsilon) in the radish crop. The experiment was carried out at the Los Anitos Farm and the Completely Random Block Design was used, which consisted of three blocks and five treatments T1 = 0, T2 = 8, T3 = 16, T4 = 24,T5 = 32 ml / 1;6m2.It is worth mentioning that the dose was 8 ml of vinasse / 24ml of water / 1;6 m2 / week and was applied until the fourth week. The field and laboratory evaluations were carried out and the experimental data was obtained which was then processed with the analysis of variance and the Duncan test at 5 % error. The results determined that T5 stands out in a lower percentage of damage with 24;11 % of affected plants, plant length with 24;28...
19
artículo
The research deals with the application of vinasse, which is a by-product in the production of sugar and ethanol from sugarcane juice. The main objective was to determine what dose of vinasse controls the earthworm (Agrotis ipsilon) in the radish crop. The experiment was carried out at the Los Anitos Farm and the Completely Random Block Design was used, which consisted of three blocks and five treatments T1 = 0, T2 = 8, T3 = 16, T4 = 24,T5 = 32 ml / 1;6m2.It is worth mentioning that the dose was 8 ml of vinasse / 24ml of water / 1;6 m2 / week and was applied until the fourth week. The field and laboratory evaluations were carried out and the experimental data was obtained which was then processed with the analysis of variance and the Duncan test at 5 % error. The results determined that T5 stands out in a lower percentage of damage with 24;11 % of affected plants, plant length with 24;28...
20
artículo
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...