Feed additive capable of improving meet quality and body color of soft-shelled turtles

Abstract

The invention discloses a feed additive capable of improving meet quality and body color of soft-shelled turtles; the feed additive includes natural animal and plant materials, natural Chinese herbal medicines and the like and can overcome the problems that the feed for the soft-shelled turtles is lack of vitamins and microelements; the animal and plant materials and the natural Chinese herbal medicines, including carrot powder, spinach powder, spirulina powder, yeast powder, powder of asparagus lettuce leaves, powder of orange peels, pork liver powder, earthworm powder, tenebrio molitor powder, astragalus membranaceus powder, isatis root powder, rheum officinale powder, folium artemisiae argyi powder and plantain herb powder are adopted as effective components of the feed additive; through combined action of the multiple components, meet quality and taste of the soft-shelled turtles are improved, and healthy growth of the soft-shelled turtles is facilitated; the feed additive is side in material source, simple, convenient and easy to operate, reasonable in compatibility and low in cost.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a feed additive for improving the meat quality and color of soft-shelled turtles. Background technique [0002] Turtle, also known as soft-shelled turtle or turtle, is an oviparous amphibian reptile. Its head is like that of a turtle, but its carapace does not have turtle-like stripes, and its edges are soft skirts, dark green in color. Turtles often live in the mud and sand at the bottom of the water. It likes to eat small animals such as fish and shrimp, and also swallows melon rind and fruit scraps, grass and grains; soft-shelled turtle meat is delicious, and every 100 grams of meat contains 16.5 grams of protein, fat, gram and calcium, phosphorus, iron, etc., with high nutritional value It is a nourishing treasure; it is a kind of aquatic product that people love very much. Natural wild turtles are far from meeting people's requirements, while farmed turtles are of poor quality due...

AI Technical Summary

Problems solved by technology

[0002] Turtle, also known as soft-shelled turtle or turtle, is an oviparous amphibian reptile. Its head is like a turtle, but the carapace does not have turtle-like stripes, and the edges are soft like skirts The side is dark green in color; the soft-shelled turtle often lives in the mud and sand at the bottom of the water, and likes to eat small animals such as fish and shrimp, and also swallows melon peels, grasses and grains; the soft-shelled turtle meat is delicious, with protein content of 16.5 grams per 100 grams Fat, grams and calcium, phosphorus, iron, etc., have high nutritional value and are nourishing treasures; they are a kind of aquatic product that people like very much. Natural wild soft-shelled turtles are far from meeting people's requirements, and the cultured soft-shelled turtles are dense and feed. It is difficult to meet people's requirements; it has become a development trend to adopt feed that conforms to ecological and natural conditions to carry out soft-shelled turtle breeding. The present invention uses vitamin-rich , trace elements of natural feed additives, improve the quality of soft-shelled turtles, and produce wild-flavored soft-shelled turtles that can meet people's requirements