“Crianza de sitotroga cerealella (oliver), en los sustratos de arroz (oryza sativa) carolino, cebada (hordeum vulgare) y maíz amarillo suave (zea mays), para la produccion comercial de trichogramma spp. En San Martín”

• Autor: López Vásquez, Luis Teófilo
• Formato: tesis de grado
• Fecha de Publicación: 2009
• Institución: Universidad Nacional de San Martin - Tarapoto
• Repositorio: UNSM-Institucional
• Lenguaje: español
• OAI Identifier: oai:repositorio.unsm.edu.pe:11458/766
• Enlace del recurso: http://hdl.handle.net/11458/766
• Nivel de acceso: acceso abierto
• Materia: Crianza; sitotroga; cerealella; oliver; sustratos; arroz; oryza; sativa; carolino; cebada; hordeum; vulgare; maíz; amarillo; suave; zea; mays; para; produccion; comercial; trichogramma; spp

The experiment was developed at the facilities of the laboratory of breeding useful insects of the UNSM-T, located in the province and region of San Martín Morales. The objective was to: determine the effect of three substrates of power, on the production of eggs and other biological parameters in breeding of Sitotroga cerea / it (Oliver), in laboratory, likewise determine the relation benefit/cost and cost-benefit of the treatments used. The employed design was a completely randomized design with factorial arrangement 3 x 3 with three replications and with a witness by each treatment, making a total of 27 experimental units, used pair this work S. cerea eggs / it. (SENASA-LIMA) 102 g... Substrates (Cebada100kg; Rice ' carolino· 100 kg; Yellow corn suave.1 OOkg). The results show that T6 treatment obtained greater production of eggs postures with 20,23 g during the production cycle of the experimental work. Likewise be pu...