Low-protein daily ration for broiler chickens and application of low-protein daily ration

• Main Authors: LIU YAN, JIANG GUOTUO, MA CHAOXIN, YAN KANGLU, LIU QIUCHEN, SHAN CHUNQIAO, LI XIAO, LI CHUANG
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; CARE OF BIRDS, FISHES, INSECTS; CHEMISTRY; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; FISHING; FODDER; FOODS OR FOODSTUFFS; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; NEW BREEDS OF ANIMALS; PROCESSES USING MICROORGANISMS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; SPIRITS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRAPPING; VINEGAR; WINE

The invention relates to a low-protein daily ration for broiler chickens and an application of the low-protein daily ration. The broiler low-protein daily ration comprises 745-755 parts of corn, 50-70 parts of soybean meal, 25-45 parts of clostridium ethanol protein, 5-15 parts of rice bran, 25-35 parts of cottonseed meal, 25-35 parts of rapeseed meal, 10-20 parts of peanut meal, 20-30 parts of corn protein powder, 5-15 parts of corn DDGS, 1-5 parts of soybean oil, 10-20 parts of calcium hydrophosphate, 10-15 parts of stone powder, 2-5 parts of sodium chloride, 1-2 parts of broiler polymineral, 0.2-0.5 part of broiler multivitamin, 0.1-0.3 part of phytase and 0.5-1.5 parts of choline chloride. The feed additive is prepared from the following raw materials in parts by weight: 4-5 parts of lysine, 1-2 parts of methionine, 1-2 parts of threonine, 0.5-1 part of tryptophan, 0.5-1 part of isoleucine and 0.5-1.5 parts of valine. The broiler low-protein daily ration can meet the nutritional requirements of broiler gr