The present work is an effort to achieve an industrial eco-efficiency reducing the direct and indirect environmental impacts present in the industrial refining of soybean oil, the use of the neutralizing agent of potassium hydroxide is proposed instead of what is currently being used, which is sodium hydroxide, and in this way eliminate the liquid tributary that is poured into the public network causing a negative environmental impact on the water bodies and the sewer system; This adverse situation for the environment will revert into something favorable for the ecosystem. For this, a physicochemical treatment will be given to the tributary, transforming it into a liquid fertilizer that can be used to provide nutrients to the cultivated soils; Other environmental advantages that would be achieved are the following: a better quality soybean oil for edible use when leaving this refining st...

The fatty acids trans form during the partial hydrogenation of oils, and is the present process that the national industrialist for the elaboration of the fat uses, for the elaboration of margarine. Studies have indicated problems in the health by the oil consumption with fatty acids trans, reason why it is required to have other alternatives of process that does not generate fatty acids trans, in the present investigation has considered as objective to obtain a greasy base for margarine without fatty acids trans, using the reaction of chemical interesterification for a mixture of oil of soya and palm, which was catalyzed with metóxido of sodium. The conditions of reaction were for the mixture of triglycerides a proportion in weight of 1:3 of oil of soya and palm, 1% in weight of catalyst and one temperature of 140ºC, that were optimal after the variance analysis, corresponded to the f...

The fatty acids trans form during the partial hydrogenation of oils, and is the present process that the national industrialist for the elaboration of the fat uses, for the elaboration of margarine. Studies have indicated problems in the health by the oil consumption with fatty acids trans, reason why it is required to have other alternatives of process that does not generate fatty acids trans, in the present investigation has considered as objective to obtain a greasy base for margarine without fatty acids trans, using the reaction of chemical interesterification for a mixture of oil of soya and palm, which was catalyzed with metóxido of sodium. The conditions of reaction were for the mixture of triglycerides a proportion in weight of 1:3 of oil of soya and palm, 1% in weight of catalyst and one temperature of 140ºC, that were optimal after the variance analysis, corresponded to the f...

The present work is an effort to achieve an industrial eco-efficiency reducing the direct and indirect environmental impacts present in the industrial refining of soybean oil, the use of the neutralizing agent of potassium hydroxide is proposed instead of what is currently being used, which is sodium hydroxide, and in this way eliminate the liquid tributary that is poured into the public network causing a negative environmental impact on the water bodies and the sewer system; This adverse situation for the environment will revert into something favorable for the ecosystem. For this, a physicochemical treatment will be given to the tributary, transforming it into a liquid fertilizer that can be used to provide nutrients to the cultivated soils; Other environmental advantages that would be achieved are the following: a better quality soybean oil for edible use when leaving this refining st...

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...

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 ...

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...

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 ...

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...

Objetivos: efectuar la actualización del inventario y monitoreo general de las fuentes de aguas subterráneas existentes en el distrito de Végueta. Materiales y métodos: Se tomaron muestras de agua de las localidades de La Perlita, Mazo y San Isidro (Végueta) sin ningún tratamiento preliminar de depuración de pozos tubulares o galerías filtrantes de donde se distribuye agua para consumo humano, siendo analizadas fisicoquímicamente; asimismo los pozos fueron evaluados respecto a sus parámetros físicos. Resultados: La calidad de las aguas con fines de riego según la conductividad eléctrica en las zonas de Mazo, San Isidro y San Felipe, mayormente varía de buena a dudosa, aunque debe indicarse que en la zona de San Felipe, la calidad de las aguas varía de buena a inadecuada. Conclusiones: En general la potabilidad de las aguas subterráneas en el área de estudio, varía de pa...

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...

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 ...

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 deals with sugarcane residues. Its objective is to use it as fertilizer to minimize the use of synthetic fertilizers. To obtain this fertilizer, composting was prepared with 16,5 kg of stubble, 16,5 kg of guano guinea pig and 11 kg of bagasse and 11 liters of vinasse. The statistical model of Completely Random Block Design was used, which consists of ve treatments: T1 with 0, T2 with 10, T3 with 15, T4 with 20 and TT5 with 25 g. and it was evaluated in laboratory and chemical analysis. The statistical analysis that was applied was the analysis of variance and Duncan. It was determined that the T4 exceeded in yield with 15,39 tn / ha,weight per plant 44,66 g, plant length with 25,16 cm, equatorial diameter with 3,6090 cm, polar diameter with 4,80 cm, root length with 10,35 cm. In chemical analysis, T1 stood out with 110 iron; T1 with 89 zinc; T5 with 61 copper and T4 with 67 ...

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...

The research deals with sugarcane residues. Its objective is to use it as fertilizer to minimize the use of synthetic fertilizers. To obtain this fertilizer, composting was prepared with 16,5 kg of stubble, 16,5 kg of guano guinea pig and 11 kg of bagasse and 11 liters of vinasse. The statistical model of Completely Random Block Design was used, which consists of ve treatments: T1 with 0, T2 with 10, T3 with 15, T4 with 20 and TT5 with 25 g. and it was evaluated in laboratory and chemical analysis. The statistical analysis that was applied was the analysis of variance and Duncan. It was determined that the T4 exceeded in yield with 15,39 tn / ha,weight per plant 44,66 g, plant length with 25,16 cm, equatorial diameter with 3,6090 cm, polar diameter with 4,80 cm, root length with 10,35 cm. In chemical analysis, T1 stood out with 110 iron; T1 with 89 zinc; T5 with 61 copper and T4 with 67 ...

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...

The research deals with sugarcane residues. Its objective is to use it as fertilizer to minimize the use of synthetic fertilizers. To obtain this fertilizer, composting was prepared with 16,5 kg of stubble, 16,5 kg of guano guinea pig and 11 kg of bagasse and 11 liters of vinasse. The statistical model of Completely Random Block Design was used, which consists of ve treatments: T1 with 0, T2 with 10, T3 with 15, T4 with 20 and TT5 with 25 g. and it was evaluated in laboratory and chemical analysis. The statistical analysis that was applied was the analysis of variance and Duncan. It was determined that the T4 exceeded in yield with 15,39 tn / ha,weight per plant 44,66 g, plant length with 25,16 cm, equatorial diameter with 3,6090 cm, polar diameter with 4,80 cm, root length with 10,35 cm. In chemical analysis, T1 stood out with 110 iron; T1 with 89 zinc; T5 with 61 copper and T4 with 67 ...

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...