Young turtle compound feed

Abstract

The present invention discloses a young turtle compound feed which is composed of the following components (in percentage ratio): 41% white fish meal, 13% defatted red fish meal, 7% corn protein powder, 3.5% high gluten flour, 13.5% alpha-starch, 6% yeast powder, 7% cuttlefish powder and 9% additives. Most proteins in the young turtle compound feed are provided by fish meals which are made of whitefish meal and redfish meal, thus the compound feed has a relatively low cost, and at the same time can lower feed conversion ratio and nitrogen and phosphorus emissions.

Description

technical field [0001] The invention specifically relates to a compound feed for young soft-shelled turtles, belonging to the field of agricultural breeding feed. Background technique [0002] Chinese soft-shelled turtle is commonly known as soft-shelled turtle, yuan fish, group fish, water fish and bastard. Soft-shelled turtle has been favored by people since ancient times because of its high nutritional, medicinal value and delicious taste. The contradiction between supply and demand is becoming more and more prominent, and the price is high; therefore, soft-shelled turtle breeding is developing rapidly all over the country; however, many soft-shelled turtle farmers are prone to frequent soft-shelled turtle diseases and high mortality due to improper selection of compound feed during breeding; many soft-shelled turtles are fed with feed Afterwards, soft-shelled turtles do not like to eat, and there are many residues. After feeding, the conversion rate is low, and a large a...

AI Technical Summary

Problems solved by technology

[0002] Chinese soft-shelled turtle is commonly known as soft-shelled turtle, yuan fish, group fish, water fish and bastard. Soft-shelled turtle has been favored by people since ancient times because of its high nutritional, medicinal value and delicious taste. The contradiction between supply and demand is becoming more and more prominent, and the price is high; therefore, soft-shelled turtle breeding is developing rapidly all over the country; however, many soft-shelled turtle farmers are prone to frequent soft-shelled turtle diseases and high mortality due to improper selection of compound feed during breeding; many soft-shelled turtles are fed with feed Afterwards, soft-shelled turtles do not like to eat, and there are many residues. After feeding, the conversion rate is low, and a large amount of nitrogen and phosphorus are discharged, which causes serious pollution of the breeding water body, causing the prevalence of soft-shelled turtle diseases and serious death; Scientific disease prevention and control has resulted in severe drug residues in commercial soft-shelled turtles, endangering the health of eaters. In recent years, there have been frequent incidents of toxic aquatic products in my country, all of which are caused by indiscriminate use of drugs; the existing feed for young soft-shelled turtles has a high feed coefficient. , and high nitrogen and phosphorus excretion