Pig feed and preparation method thereof

• Main Author: QU YUANKAI
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention provides a pig feed and a preparation method thereof, and belongs to the technical field of feed processing. The pig feed provided by the invention comprises the following components in percentage by weight: 61.4%-66.8% of corn, 10%-17% of soybean meal, 4%-6% of cottonseed meal, 11%-14% of bran, 0.9%-1.2% of calcium hydrophosphate, 0.8%-1% of stone powder, 0.3%-0.4% of salt, 0.1% of a mildew preventive, 0.5% of vegetable oil, 1% of a premix and 0.5%-2.5% of kelp enzymolysis powder. The kelp enzymolysis powder is prepared by utilizing a low-temperature enzymolysis cell wall breaking technology, and meanwhile, other various raw and auxiliary materials are compounded, so that nutrient substances in the kelp can be fully mixed into the feed, and the effect that the nutrient substances are better absorbed and utilized by growing-finishing pigs is achieved. 本发明提供了一种猪饲料及其制备方法，属于饲料加工技术领域。本发明提供的猪饲料以重量百分比计，包括以下组分：玉米61.4％～66.8％，大豆粕10％～17％，棉籽粕4％～6％，麸皮11％～14％，磷酸氢钙0.9％～1.2％，石粉0.8％～1％，盐0.3％～0.4％，防霉剂0.1％，植物油0.5