An ecological soft-shelled turtle complete compound feed

Abstract

An ecological soft-shelled turtle complete compound feed The invention discloses an ecological soft-shelled turtle complete compound feed, including the following material components (each component is in the air-dry substance weight percentage): 30-40% of white fish meal, 15-25% of red fish meal, 4-8 % of fermented soybean mea, 3-6% of extruded soybean, 1-4% of wheat gluten, 4-8% of beer yeast, 3-6% of maize protein meal, 1-3% of marigold flower powder, 18-25% of pre-gelatinized starch, 1-2% of calcium phosphate, 0.1-0.3% of fat metabolism regulator, 0.05-0.3% of enzyme preparation, 0.1-0.4% of microbial agents, 0.1-0.3% of compound multivitamins, 0.5-1.5% of composite multi-ore, 0.2-0.5% of 50% choline chloride. The invention improves the appearance body colour and inherent quality of the artificial breeding soft-shelled turtle which can be comparable wit natural growth wild soft-shelled turtles, thereby enhancing the commodity value of soft-shelled turtles.

Description

【Technical field】 [0001] The invention relates to a feed for aquaculture, in particular to a full-price compound feed for ecological soft-shelled turtles, which can obviously improve the appearance, body color and internal quality of artificially cultured soft-shelled turtles. 【Background technique】 [0002] Soft-shelled turtle has the function of nourishing and strengthening the body, prolonging life, and has high nutritional value. It is a traditional nourishing aquatic product in my country and has always been loved by the people of our country. Since the 1990s, soft-shelled turtle farming in my country has developed rapidly, and the scale of farming has expanded, and my country has become a big country for soft-shelled turtle farming. However, with the development of intensive soft-shelled turtle breeding and the widespread use of artificial compound feed, the soft-shelled turtle breeding cycle has been greatly shortened and the soft-shelled turtle production has been gr...

AI Technical Summary

Problems solved by technology

However, due to various reasons, the corresponding economic benefits cannot be obtained

The main reason is that, on the one hand, the highly intensive breeding method in pursuit of production has resulted in deterioration of water quality, and soft-shelled turtles have been in a state of stress for a long time, resulting in a decline in the quality of soft-shelled turtles. Poor taste of soft-shelled turtle

On the other hand, the color of artificially raised soft-shelled turtles is far inferior to that of natural wild soft-shelled turtles, lacking the normal body color of wild soft-shelled turtles

With the improvement of people's living standards, people no longer only pursue the quantity. The taste and color of soft-shelled turtles have become important references for people to buy. The internal quality and appearance of body color have seriously affected the value of its products