Vdovenko S. Energy efficient oyster mushroom production technology in cultivation structures

The aim of the thesis is a theoretical study and implementation of energy efficient technologies optimized production oyster mushroom substrate on straw in the winter-spring period in winter greenhouses and basement room type; evaluated straw substrates and strains of the fungus and the yield are better defined the terms of IV light zone of Ukraine; The conditions of forming a stable yield and nutritional value of marketable production of the oyster mushroom. The most promising substrate is pea straw that provides increased yields oyster mushroom to 27 kg/100 kg substrate. Conveyor production fungus strain used P-24, which is characterized by early harvest. Seeding mycelium 0,7 kg/10 kg substrate and placing the substrate in two tiers enhance mushroom yield to 13,0 kg/m2, or 32,5 kg/100 kg substrate in terms of winter greenhouses block. Duration of fluorescent lighting is switched on for 12 hours at 400-600 lux illumination or 800-1000 lux or 16 hours at 600-800 lux illumination increases the yield of the fungus to 3,7-4,1 kg/m2, or 18,5-20,5 kg/100 kg substrate. Duration of the cycle of the fungus in the greenhouse is 52-58 days, at the basement type - 48-54 days. Production of oyster mushroom advisable to get if using individual cameras, namely cameras for fouling substrate mycelium and fruiting chamber for oyster mushroom.