| abstract |
The invention discloses a kind of feather meal feed and preparation method thereof, which includes：1）Feather is hydrolyzed in water, protease is then added and is digested to obtain enzymolysis product；2）Enzymolysis product is dry, crushing obtains feather meal；3）Maize straw, dregs of beans, sorghum, the feather meal are mixed so that the feather meal feed is made.The protein content in feather meal feed made from preparation method is high through the invention and is easy to absorb. |