| 摘要 |
FIELD: food industry.SUBSTANCE: invention relates to farming industry, in particular, to feedstuff industry and may be used for poultry fodder manufacture. Milled mannan-containing vegetal raw material is mixed with water at a ratio of 1:1 - 1:2. A complex multi-enzyme powdery preparation is introduced in an amount of 0,03-0.05% of the total milled raw material weight. The enzyme preparation represents a natural composition of enzymes such as ?-mannanase, cellulase, ?-gluconase, protease produced by non-GM fungous culture of Trichoderma genus. Fermentative hydrolysis is carried out during 1.5-2 hours at a temperature of 60°C. The prepared raw material drying is carried out at a temperature of 120-125°C with superheated steam until moisture content is 7-10% which also ensures inactivation of the enzyme preparation.EFFECT: invention implementation enables simplification and intensification of the fodder manufacture method, reduction of vegetal raw material fermentative hydrolysis time, reduction of the introduced fermentative preparation quantity, fodder quality improvement, in particular - accessibility and digestibility enhancement as well as the fodder storage life extension. |
