Compound feed for preventing soft-shelled turtle from white abdominal shell disease

Abstract

The invention discloses a compound feed for preventing soft-shelled turtle from the white abdominal shell disease. The compound feed comprises the following raw materials of both components and air dry matters by weight percent: 35-40 percent of imported white fish meal, 10-18 percent of steam brown fishmeal, 5-8 percent of soybean protein concentrate, 4-8 percent of fermented soybean meal, 3-6 percent of extruded soybean, 1-2 percent of wheat gluten, 4-8 percent of beer yeast, 18-23 percent of pre-gelatinized starch, 1-2 percent of calcium biphosphate, 0.3-0.6 percent of acid alkaline buffering agent, 0.03-0.08 percent of yeast culture, 0.1-0.4 percent of active strains preparation, 0.05-0.15 percent of sodium butyrate, 0.1-0.3 percent of compound Vitamin, 0.5-1.5 percent of complex ore and 0.2-0.5 percent of choline chloride. The feed provided by the invention can effectively keep the pH value in the intestinal canal of soft-shelled turtle to be stable and conditions the balance of intestinal flora, so that beneficial bacterium is in the ascendance in intestinal canal, the integrity and barrier action of intestinal mucosa are protected, and accordingly, the soft-shelled turtle is effectively prevented from the white abdominal shell disease.

Description

【Technical field】 [0001] The invention relates to feed for aquaculture, in particular to a soft-shelled turtle compound feed for preventing white-bottom disease. 【Background technique】 [0002] Zhejiang Province is the province with the fastest development of soft-shelled turtle farming, the highest farming level and the largest farming scale. After more than 10 years of development, it has formed an advantageous industrial belt with Hangzhou, Jiaxing and Huzhou as the main breeding areas. Since 2010, the annual output of soft-shelled turtles in Zhejiang Province has exceeded 120,000 tons, with an output value of 6 billion yuan, accounting for about half of the national soft-shelled turtle output and output value. It has become one of the main channels for farmers in Zhejiang to get rich and increase their economic income. However, with the expansion of the scale of farming and the increase of the degree of intensive farming, the problem of disease outbreaks in the soft-shel...

AI Technical Summary

Problems solved by technology

The harm of this disease to soft-shelled turtles is often sudden and ferocious. Once it breaks out, it is often difficult to control and the treatment is quite difficult. At present, there is no effective drug

The disease caused huge economic losses to farmers