High-efficient environmentally-friendly feed for quasipaa spinosa and preparation method of high-efficient environmentally-friendly feed

Abstract

The invention discloses a high-efficient environmentally-friendly feed for quasipaa spinosa. The high-efficient environmentally-friendly feed is made from the following raw materials and components in percentage by mass: 20-25% of fish meal, 2-10% of chicken meat powder, 1-6% of porcine blood corpuscle protein powder, 1-5% of dried earthworm powder, 2-5% of dried fly larva powder, 10-30% of soybean meal, 18-28% of flour, 1-3% of soybean lecithin, 2-6% of fish oil, 0.6-0.8% of composite vitamins, 1-2% of composite mineral substances, 1-3% of calcium dihydrogen phosphate, 0.1-0.4% of choline chloride, 0.01-0.04% of betaine, 0.01-0.05% of L-carnitine, 0.01-0.04% of bile acid and 0.01-0.02% of phytase. The invention further discloses a preparation method of the feed. According to the feed for the quasipaa spinosa disclosed by the invention, the fermented soybean meal and the phytase are added, so that the coefficient of the feed is reduced; the dosage of the dried earthworm powder, the dosage the dried fly larva powder and the dosage of the betaine are adopted, so that the feed has excellent food-calling effects on the quasipaa spinosa, after being domesticated and raised for a long term, the quasipaa spinosa can be completely adapted to feeding of artificial compound feeds, the water resistance is good, breeding water bodies are not polluted, and the survival rate is increased.

Description

technical field [0001] The invention relates to the technical field of aquatic feed, in particular to a high-efficiency and environment-friendly feed for spiny frog and a preparation method thereof. Background technique [0002] The spiny-breasted frog, also known as stone frog, rock chicken, stone clam, etc., belongs to the vertebrate phylum, amphibian class, anura order, and is a large native species of frogs unique to the mountainous areas in southern my country. Its meat is tender, delicious, and rich in essential amino acids, vitamins, mineral elements and other trace elements needed by the human body. What's even more rare is that the frog also has medicinal effects, has the effect of nourishing and strengthening, and has certain auxiliary effects on the treatment of malnutrition, weakness after illness, upset and thirst. In recent years, as the wild environment suitable for the survival of spiny-breasted frogs has become less and less, as well as over-catch and consu...

AI Technical Summary

Problems solved by technology

[0004] Chinese patent CN104171522A discloses a preparation method of stone frog feed, which uses rotten maidservant, pumpkin, chicory, and soybeans, together with sesame cake, sweet potato starch, blood meal, fish meal, etc. and other techniques, a kind of earthworm strip-shaped nutrition and health care type stone frog daily feed is produced, but the raw materials such as rotten maidservant, pumpkin, and chicory used in this invention have strong seasonality, and it is difficult to produce a stable amount of feed throughout the year. , so as to meet the breeding needs; in the natural state, spiny frogs mostly feed on insects, and this invention uses vegetable rot, pumpkin, chicory, soybean, hemp cake meal, sweet potato starch, etc. as the main raw materials, and it is difficult for spiny frog Provide comprehensive nutrition; this method soaks the raw materials in water to make mince, which has high moisture content, is not easy to store, and is difficult to produce in large quantities; Poor, thus affecting the healthy growth of spiny frog

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