Porket feed containing fermented manioc waste

Abstract

The invention provides porket feed containing fermented manioc waste. The porket feed is prepared from the following ingredients in percentage by mass: 50 to 60 percent of corn, 15 to 20 percent of 46bean meal, 2 to 10 percent of extruded soybean, 2 to 8 percent of fermented bean meal, 0 to 1 percent of bean oil, 2 to 8 percent of fermented manioc waste, 2.5 to 3.75 percent of glucose, 0.5 to 0.6percent of mountain flour, 1 to 1.2 percent of calcium hydrogenphosphate, 0.5 to 1 percent of trace mineral elements, 0.5 to 1 percent of vitamin, 0.4 to 0.6 percent of lysine, 0.15 to 0.21 percent of methionine, 0.15 to 0.2 percent of threonine, 0.05 to 0.12 percent of tryptophane, 0.05 to 0.12 percent of a mildew preventive, 0.1 to 0.15 percent of zinc oxide, 0.02 to 0.025 percent of an antioxidant and the balance of water. The porket feed uses raw materials fermented by Guangxi manioc waste; the raw materials are generated outside the body to generate a great number of products such as organic acid, beneficial living bacteria, vitamin and complex enzymes to regulate the self intestinal tracts of the animal; the intestinal tract health is promoted, so that the animal intake quantity andthe absorption conversion efficiency are improved; meanwhile, the fermented raw materials can obviously reduce the discharge of excrement ammonia nitrogen and hydrogen sulfide; the bad smell in pig houses can be reduced; the animal respiratory disease infection is reduced; the animal growth is facilitated.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a suckling pig feed containing fermented cassava dregs. Background technique [0002] International nutritional standards such as NRC and the suckling pig feed standards implemented by most feed companies are all high-energy and high-protein feed formulas. The high-energy and high-egg formula can increase the production speed of animals to a certain extent, but long-term consumption will affect the health and growth speed of suckling pigs: [0003] 1. Intestinal injury of suckling pigs, slow growth in the later stage [0004] High-energy and high-protein raw materials are added in a high proportion. In order to reduce suckling pig diarrhea caused by anti-nutritional factors or allergens in protein sources, companies often add high doses of zinc oxide and various combination antibiotics, zinc oxide and antibiotics within the scope of national requirements. The addition of a large a...

AI Technical Summary

Problems solved by technology

[0004] High-energy and high-protein raw materials are added in a high proportion. In order to reduce suckling pig diarrhea caused by anti-nutritional factors or allergens in protein sources, companies often add high doses of zinc oxide and various combination antibiotics, zinc oxide and antibiotics within the scope of national requirements. The addition of a large amount of piglets will kill the intestinal flora of sucking pigs, cause intestinal damage, and reduce the efficiency of absorption and conversion, often leading to poor coat color and low uniformity in the suckling pig stage, and the overall growth performance of piglets will decline.

[0005] 2. Susceptible to respiratory diseases and reduced growth rate

[0006] Adding a high proportion of protein source materials and intestinal damage lead to the formation of harmful gases such as ammonia nitrogen and hydrogen sulfide in the suckling pigs, and the increase in nitrogen content in feces and urine, which are discharged into the barn for natural fermentation to form harmful gases such as ammonia nitrogen and hydrogen sulfide, which are harmful The gas can cause damage to the mucous membrane of the animal's respiratory tract, causing respiratory diseases, and at the same time affecting the production speed

[0007] 3. High zinc and high antibiotics lead to soil and water pollution

[0013] The problem with the above technical means is that the cost of adding a large amount of enzyme preparations, acidifiers, probiotics, flavoring agents and sweeteners is high, and at the same time it is necessary to match high doses of zinc oxide to avoid nutritional deficiencies caused by self-eating a large amount of feed Sexual diarrhea, high doses of zinc and copper have a great loss to the animal liver, which will affect the growth rate of the animal in the later stage