Shaanxi Da Nong Feed Science and Technology Co., Ltd., located in Gaoxin District of southern Anhui, collaborated with Northwestern University’s School of Life Sciences and Northwest A&F University’s Zoological Academy to jointly develop a new generation of environmentally friendly milk animal concentrates—biologically active protein dairy cow grain concentrates. Material supplements fill the blank of biological active particulate concentrates in China's dairy animals. Big farmer bioactive protein dairy cow granule supplements are produced by scientifically rigorous biological fermentation of a variety of strains and microbiological preparations containing plant-derived raw materials. They have unique acidity, aroma, and richness. Dairy cows like to eat. As the product contains microbial bacterial protein and biological active agents, it is supplemented with green Chinese herbal medicine additives, does not contain any hormones and antibiotic substances, and is in line with market development trends of green food, which is conducive to prolonging milk lactation life and carcass health. In addition, the feed is nutritionally balanced, which can enhance the ruminant function of dairy cows, facilitate the microbial decomposition of chyme, improve the metabolism level of dairy animals, and increase the milking effect. Tests have shown that feeding the product improves the milk yield by 15-25% compared to traditional farming methods, and has a significant weight gain effect on young yak and first-born cows. Feeding on dairy farms and farmers proves that the biologically active protein particles concentrate nutrients are fully balanced and clean and sanitary, overcoming the poor health indicators for the purchase of powdered concentrates and self-made feeds by farmers, and the consumption of large amounts of feed and nutrient intake. Disadvantages such as uneven, time and effort, easy to use, cost savings, health and safety. According to experts, with the application and promotion of this product, China's dairy and livestock industry will surely accelerate its pace with the international community.