43 results about "Endodermis" patented technology

The invention relates to a preparation method for lark feedstuff. The feedstuff comprises the following compositions in percentage by weight: 10 to 12 percent of pea meal, 8 to 10 percent of corn meal, 10 to 12 percent of yolk powder, 5 to 7 percent of fresh clamworm powder, 6 to 8 percent of peanut cake powder, 8 to 10 percent of worm powder, 12 to 14 percent of white fish meal, 4 to 6 percent of fishbone powder, 6 to 8 percent of apple powder, 10 to 12 percent of carrot powder, 2 to 4 percent of cod-liver oil, 0.5 to 1.5 percent of vitamin B1, 0.5 to 1.5 percent of psoraleae, 0.5 to 1.5 percent of eucommia, 0.5 to 1.5 percent of unibract fritillary bulb, 0.5 to 1.5 percent of endodermis of chicken gizzard, 0.5 to 1.5 percent of phellodendron, 0.5 to 1.5 percent of plantain seed and 0.5 to 1.5 percent of red sage root. The preparation method comprises the following steps: putting the powder agents in a stirrer according to the proportion and stirring for 130 minutes; taking the powder agents out and putting the powder agents in a pulverizer to crush the powder agents into powder; taking the powder out and putting the powder in a drier; controlling the dryness degree of the dried substances to between 70 and 85 percent and the drying time to between 40 and 60 minutes; taking the dried substances out and putting the dried substances in an expander for expansion; and controlling the temperature of the expander to between 75 and 85 DEG C, the expansion time to between 1 and 2 hours and the dryness degree of the expanded substances to between 90 and 95 percent.