Comportamiento agronómico de seis variedades de reygrass (Lolium multiflorum – lolium perenne) con una fertilización química en el cantón Salcedo.

The present research work was carried out in the province of Cotopaxi, Canton Salcedo, Parroquia San Miguel, in the La Argentina. Its map coordinates are of 1 ° 02 '45.83'' south latitude and 78o 36' 09.83 "W, at an altitude of 2,653 meters. Treatments for research used six varieties of grass, reygrass Reygrass Tetrablend, aweet Reygrass, Reygrass sweet'ner, Pichincha Reygrass, Reygrass bandito, Reygrass Tetrastar. Design was a randomized complete block (RCBD) with six treatments and three replications. For comparison of means test was used Tukey's multiple range at 5% probability. Experimental measurements, plant height, leaf length, leaf width, plant weight, green mass, dry mass, chemical composition analysis The yield performance was shown by aweet Ryegrass pasture and nutritional content, with height, plant weight of 72.17 cm and 5.22 g, blade length of 28.43, and 716.33 g performance, 28653.20 kilograms per hectare of biomass (28.65 TM/ha-1), the Chemical analyzes reported aweet ryegrass pasture protein percentages ranged from 22.51 to 21.17.6%, ash 10.68 to 10.23%, fat 2.16% 2,654 thereby demonstrating that these contain high protein grass raw. Net income and treatment benefit ratio achieves better utility with a value of U $ D 436.90 and 1.44 is the treatment T2 (Reygrass Aweet'ner) and valued at U $ D 290.23 and 1.30 for T1 (Reygrass Tetrablend).

• Hlavní autor: Bonilla Proaño, Angel Medardo (author)
• Médium: bachelorThesis
• Jazyk: spa
• Vydáno: 2013
• Témata: Variedades de reygrass; Fertilización química
• On-line přístup: http://repositorio.uteq.edu.ec/handle/43000/544