Milk cow feed containing cow dung

Abstract

The invention relates to the technical field of feeds and particularly relates to a milk cow feed containing cow dung. The milk cow feed is prepared from the following raw materials in parts by weight: 40-50 parts of cow dung, 20-30 parts of forage grass, 15-20 parts of wheat bran, 25-30 parts of corns, 10-15 parts of pods, 18-25 parts of sorghum husk, 12-15 parts of hay, 6-12 parts of cabbage, 12-16 parts of beet, 7-13 parts of bone meal, 2.5-3.5 parts of urea phosphate, 1-2 parts of calcium phosphate, 2-3.5 parts of table salt, 8-12 parts of fish liver oil, 1.1-1.7 parts of sodium selenite, 1-2 parts of lactic acid bacteria, 1-3 parts of methionine, 1-2 parts of aspartic acid, 18-25 parts of Chinese herbal medicines and 8-15 parts of accessories. The milk cow feed has no hormone and residue, is rich in various nutrient substances required by the growth of dairy cattle, so that the milk yield can be increased, and the quality of milk can be improved; meanwhile, waste materials can be recycled, the environmental pollution caused by the cow dung is reduced, and the breeding cost is greatly lowered.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a dairy cow feed containing cow dung. Background technique [0002] With the development of my country's cattle industry, large-scale breeding has become the general trend of the development of the cattle industry at this stage. Now, livestock and poultry manure, industrial sewage, and domestic sewage are listed as the three major sources of water pollution. For the special pollution source of cow dung, due to the digestion characteristics of cattle, 70% of the nutrients in the feed are excreted without digestion, and the crude protein content in cow dung is as high as 23-30%, so cow dung is a huge source of environmental pollution. , but also a huge biomass resource bank. [0003] Reasonable use of the active ingredients in cow dung to turn waste into treasure can not only eliminate environmental pollution, but also explore a path for the development of an agricultural circular ec...

AI Technical Summary

Problems solved by technology

[0003] Reasonable use of the active ingredients in cow dung to turn waste into treasure can not only eliminate environmental pollution, but also explore a path for the development of an agricultural circular economy. Therefore, while preventing and controlling poultry farming pollution, establish a circular The concept of economic development, the efficient use of cow dung as a resource, has good technical application prospects. In the cattle breeding industry, dairy cows are the main source of dairy products in the market. Naturally farmed dairy cows and their milk products have become the majority Consumers pursue their goals, and the key factor affecting the milk quality of dairy cows is the quality of feed. At present, in the process of dairy farming, most feeds are excessively added with hormone drugs or other additives to increase lactation The purpose of improving the yield, but such a great impact on the quality of breeding, the quality of dairy products is difficult to guarantee, in the pursuit of green, healthy today, it is undoubtedly difficult to meet the current pursuit of consumers, so the nutrients in cow dung as the Oriented, supplemented with other nutrients needed for the growth of dairy cows, develop a feed that is hormone-free, residue-free, and rich in various nutrients needed for the growth of dairy cows, so as to increase milk production and improve milk quality. At the same time, it can also become waste It is a treasure, reducing the pollution of cow dung to the environment and greatly reducing the cost of breeding