Respuesta a la aplicación de fertilizantes foliares orgánicos en la productividad del cultivo del pepino Cucumis sativus L.

Abstract:

The present investigation was carried out it in the enclosure San José of The Rocks" of the canton Rocafuerte, located geographically at 01°02'08 '' of South Latitude, and at 80° 27'02" of Longitude West, with an altitude of 13 msnm according to data of the Meteorological Station of Portoviejo, which presented as general objective an alternative that improves the productivity of cultivation of the cucumber to settle down (Cucumis sativus L.), hybrid humocaro by means of the application of fertilizers organic foliares, where the hybrid of cucumber Humocaro was used, with several organic fertilizers in different dosages (Vigor plant 5 cc and 10 cc/litro of water), (Seaweed Extract 5 cc and 10 cc/litro of water), (Biol Súper 15 cc and 30 cc/litro of water), (Evergreen 2,55 cc and 5 cc/litro of water) and an absolute witness (Without applications). Stop it used a statistical design of Blocks totally at random (DBCA), with 9 treatments and four repetitions, achieving a total of 36 experimental units. Where the results determined that in the variable diameter of the shaft, the application of the fertilizer Evergreen in dose of 2,50 cc/litro of water reported at the 10, 20 and 35 with 0,87 cm, 1,05 cm and 1,45 cm. while the application of Seaweed Extract in dose of 10 cc/litro of water with 18,00 fruits for plant. While in the fruit longitude the application of Evergreen in dose of 5 cc/litro of water reported the biggest value with 24, 90 cm of fruit longitude. Among so much Vigor Plant in dose of 5 cc/litro of water presented the biggest value with 5,58 cm of fruit diameter and with 458,82 grams he/she obtained the biggest fruit weight and with 7,35 kg for parcel and 14.700 kg for hectare. For the calculation of budget partially, it determined that the application of Biol Súper 5 in dose of 15 cc/litro of water reported a Net profit of USD 2.291,50 and a variable cost of USD 8,50 that he was reflected in a Rate of equivalent Marginal Return to 12.135,29%, being the most advisable for this area.

Año de publicación:

2016

Keywords:

• ANÁLISIS ECONOMÍCO
• Pepino
• Comportamiento Agronómico
• Rendimiento
• Fertilizantes orgánicos

Fuente:

rraae