Influencia de siete mezclas alimenticias en el crecimiento y desarrollo de la lombriz roja (Eisenla Foetida) y producción de Humus

• Autor: Pérez Alvarado, David Ricardo
• Formato: tesis de grado
• Fecha de Publicación: 2006
• Institución: Universidad Nacional de San Martin - Tarapoto
• Repositorio: UNSM-Institucional
• Lenguaje: español
• OAI Identifier: oai:repositorio.unsm.edu.pe:11458/1587
• Enlace del recurso: http://hdl.handle.net/11458/1587
• Nivel de acceso: acceso abierto
• Materia: Siete mezclas alimenticias; Crecimiento y desarrollo de la lombriz roja; Eisenla Foetida; Producción de Humus

In the present study evaluated seven types of sources of protein (dung) and three sources of fiber (vegetable residues), which follows: SOURCE OF PROTEIN SOURCE OF FIBER TREATMENTS T1 PIG MANURE MAIZE PANCA T2 CAISIA FROM SUGAR BAGASSE PIG MANURE T3 PIG MANURE RICE STRAW T4. PANCA CORN SHEEP MANURE T5 DUNG OF SHEEP BAGASSE OF SUGAR CAAA SHEEP rice straw MANURE tea T7 BEEF RICE STRAW MANURE The field work was carried out at Fundo Miraflores of the UNSM, located in the District of the Banda de Shilcayo, province and Region San Martin on September 13, 2005 and ending el12 of December 2005, with a duration of 3 months. The objectives achieved in e1 present study were: i) to determine the effect of five food mixtures on population density and biomass of the Red worm increase. II) evaluate the physical and chemical properties of the humus produced by the Red worm food mixes (manure from cattle, sheep, pigs: Panca of maize, sugarcane bagasse and straw of rice). (iii) determine the cost/benefit ratio of each treatment. Also, used the same proportion in all treatments in the preparation of food mixtures. Used ratios were as follows: T1 Est. pork + corn Panca: 3 X 1 T2 Est. pork + sugarcane bagasse: 3 x 1 T3 Est. pork + rice straw: 3 x 1 T4 Est. of lamb + corn Panca: 3 x 1 T5:EST. of lamb + sugarcane bagasse: 3 x 1 T6 Est. of lamb + rice straw: 3 X 1 T1 Est. of beef + rice straw: 3 X 1 With regard to the increase of the population of the Red earthworm, treatments (beef + rice straw manure) T7, T4 (dung of sheep + corn panca) and tea (sheep manure + rice straw) were food substrates which had better response with the increase of the population with averages of 2164, 2163 and 21621ombrices respectively, while with increasing weight and length of the Red worm tea treatment (sheep manure + rice straw) , it was the food substrate which best answer was with increased weight and length with a weight and a length average per-worm, 0 71 g, 7.2 cm. respectively, concerning the physical and chemical analysis of the humus produced in each treatment, the tea (sheep manure + rice straw), won the best characteristics in terms of the quantity of nitrogen (2.01%) , Organic matter (30.40%) and CIC 134,00 meq / 100 g., while treatment T7 (cattle manure + rice straw) won the best characteristics in terms of potassium (1, 45%), calcium (1.41%) and electrical conductivity 2.2; with respect to phosphorus treatment tea (pig manure + rice straw) he obtained the best percentage 1.65% and magnesium which best percentage reported was the T 4 (dung of sheep + corn panca) treatment with a percentage of 1 32%, and according to the cost/benefit ratio of treatments there is no loss in any k > s themselves; still the tea treatment the more economical (25.49%).