Koshchaev Andrej Georgievich (RU),Кощаев Андрей Георгиевич (RU),KOSHCHAEV ANDREJ GEORGIEVICH,Кощаев Андрей Георгиевич
申请号：
RU2011154665/13
公开号：
RU0002497380C2
申请日:
2011.12.30
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
FIELD: food industry.SUBSTANCE: invention relates to farm industry, in particular, to the technology for fodders production from farm industry by-products and to processing industry with fungal bio-conversion usage. The method for production of a fodder additive for poultry farming involves stirring of preliminarily treated cellulose-containing raw materials with nutritive additives, microorganisms addition, the mixture maintenance and subsequent treatment. The cellulose-containing raw materials are represented by sunflower husk and brewer grains. Preliminarily treatment of the cellulose-containing raw materials is performed by way of extrusion at a temperature of 110-130°C. The produced extrudate is milled with subsequent 5-10 minute stirring and introduction of water and a nutritive additive in the form of maize extract into the extrudate. Into the produced mixture one introduces Trichoderma viride microorganisms of strain F-838 in an amount of 1-2% of the mixture weight and maintains the mass for 6-7 days at a temperature of 26-30°C with periodic stirring. The produced wet mixture is dried till moisture content is equal to 10-12% at a temperature of 40-50°C and milled.EFFECT: invention implementation ensures cellulose-lignin complex destruction intensification due more complete hydrolysis, the fodder nutrition value enhancement, protein content increase, vitamins preservation, harmful microorganisms elimination and the fodder additive enrichment with cellulose- decomposing enzymes.4 tbl, 2 exИзобретение относится к сельскому хозяйству, в частности к технологии получения кормов из побочных продуктов сельского хозяйства и перерабатывающей промышленности с применением грибной биоконверсии. Способ получения кормовой добавки для птицеводства включает перемешивание предварительно обработанного целлюлозосодержащего сырья с питательными добавками, внесение микроорганизмов, выдерживание и последующую обработку. В качестве целлюлозосодержащего сырья используют лузгу подс
