36results about How to "Does not affect growth performance" patented technology

The invention belongs to a production method for adding brewer grain fattening pannage, which belongs to the technical field of the feed processing. The production method comprises the following steps that: the brewer grain is undertaken the steam explosion pretreatment and is added with mixed bacteria and / or complex enzyme to be undertaken the solid anaerobic fermentation so as to degrade the fiber content in the brewer grain and to improve the soluble nitrogen content of the brewer grain, so the quality is better, and the nutrition is more balanced; then the fermented brewer grain, waste yeast powder, corn meal, soybean meal and pre-mixed material are uniformly mixed to obtain the fattening pannage being added with brewer grain. The source of the brewer grain and the waste yeast is abundant, the nutrition for matching the brewer grain and the waste yeast is balanced, and the cost of the feed can be reduced; and the brewer grain is processed with the steam explosion pre-treatment technology, the enzymolysis technology and the biological fermentation technology, so the fiber content is reduced, the protein quality is improved, and the type of the aminoacid is more abundant; and the production method can reduce the grain ratio, improves the daily gain, reduces the feed compositions, and is free from influencing the feed intake and the growth of the fatty pigs.

The invention discloses a reserve cow feed with low-phosphorous emission. The reserve cow feed comprises the following components in parts by weight: 25-26 parts of silo corn, 39-40 parts of chinese wildrye, 13.5-14.5 parts of corn, 6.0-6.5 parts of barley, 1.5-2 parts of bean meal, 4.5-5 parts of rapeseed dreg meal, 4.5-5 parts of DDGS, 0.5-1 part of phaseolin polypeptide and 2.3-2.8 parts of a non-phosphorus premix. The non-phosphorus premix per kilogram contains vitamin A, vitamin D, vitamin E, zinc, selenium, iodine, cobalt, manganese, copper, nicotinamide, and the balance being zeolite powder. At the premise of not affecting the growth performance of reserve cow, the feed can be used for reducing the concentration of dietary phosphorus, and reducing the emission of excrement and urea phosphorous, so that the pollution of a phosphorus element to the environment is reduced.

The invention discloses a tapioca-chip-containing meat duck mixed feed which comprises the following raw materials: corn, wheat, corn vinasse, peanut pulp, cotton pulp, plasma protein powder, bean concentrated protein, palm kernel meal, tapioca chip, edible salt, Lishubao, mountain flour, calcium hydrophosphate, 60 percent of choline chloride, methionine, threonine, lysine, liquid complex phosphoesterasum, liquid phytase, allicin, sodium bicarbonate, vitamin premix, trace element premix and a traditional Chinese medicine additive. The tapioca-chip-containing meat duck mixed feed has the beneficial effects that the relatively cheap tapioca chip in the meat duck feed replaces partial corn; scientific mixing is realized; on the premise that the overall growth property of meat duck is not influenced, the cost of the feed formula of a feed factory and a cultivation enterprise is reduced; feed resources are saved; and a good social value is created.

The present invention belongs to the field of animal feed, particularly to a cattle feed based on bamboo shell. The cattle feed based on bamboo shell comprises the following components in percentage by mass: 26-28% of leymus chinensis, 25-27% of corn, 5-7% of soybean meal, 2.5-3.5% of wheat bran, 4.5-5.5% of rapeseed meal, 0.4-0.6% of salt, 0.4-0.6% of calcium hydrogen phosphate and 30-35% of bamboo shell silage. The total mass percentage of the components is 100%. In the formulation, the leymus chinensis is adopted to increase ingestation amount. If fresh grass is used alone, the growth of animals will be affected. The feed effectively utilizes the waste bamboo shell widely existed. Feeding cattle with the feed is conducive to the synthesis of sugars and carbohydrates, increases the microbial protein concentration in rumen, and increases the utilization rate of protein.

The invention relates to pig concentrated feed which does not contain antibiotic and hormone. The pig concentrated feed is mainly prepared from the following materials: protein materials, calcium hydrogen phosphate, calcium carbonate, iodinated salt, amino acid, zinc sulfate, sodium selenite, magnesium sulfate and the like. As the pig concentrated feed does not contain the materials such as the antibiotic, the hormone and the like and is added with a proper amount of microelements, the pig concentrated feed can supplement nutrient components of conventional feed, prevent feed quality degradation, improve palatability of the feed, improve the feed utilization rate for pigs, improve disease resistance of the pigs, prompt normal development and quick growth of the pigs, and improve the growth quality of the pigs; and after the pig concentrated feed which serves as an additive is prepared into complete feed, residue of mineral elements in pork and livers of the pigs (the component contentis controlled to be within the safety value during the fattening period) is reduced, edible safety of pork products is ensured, the feed cost is lowered, and the environmental pollution of swine waste is reduced on the premise of not influencing growth performance of the pigs.

The invention belongs to the field of animal feed and particularly relates to sheep feed based on bamboo shoot shells. The sheep feed based on the bamboo shoot shells contains the ensiled bamboo shoot shells. The use amount of the ensiled bamboo shoot shells accounts for 30-70% of the weight of coarse fodder in daily ration or accounts for 23-47% of the weight of the daily ration. According to the sheep feed based on the bamboo shoot shells, the ensiled bamboo shoot shells can be used for replacing leymus chinensis to serve as the feed of hu sheep, and the growth performance of the hu sheep will not be influenced. The ensiled bamboo shoot shells can be used for replacing the leymus chinensis to serve as cattle feed, and the growth performance of cattle will not be influenced. When the ensiled bamboo shoot shell feed is used, 4% of molasses is added, and the feed intake and the daily weight gain can be increased; the feed conversion efficiency is improved, the feed to weight ratio is lowered, and the effect is superior to the effect achieved when the ensiled bamboo shoot shells or the molasses are used independently.