Beef calf fattening feed using pleurotus eryngii mycorrhizawaste and application thereof

Abstract

The invention discloses a beef calf fattening feed using pleurotus eryngii mycorrhizal waste. The feed is composed of 75-90% by mass of a main material, 10-25% by mass of an auxiliary material and a refined supplement, the main material is the pleurotus eryngii mycorrhizal waste, the auxiliary material is rice straw or wheat straw or silage corn straw, and the weight of the refined supplement accounts for 7-10% of the total weight of the pleurotus eryngii mycorrhizal waste and the grass; according to the method for utilizing the pleurotus eryngii mycorrhizal waste as the beef cattle fattening feed, the problems of diarrhea, inappetence and even death existing when the beef cattle are fed with the pleurotus eryngii mycorrhizal waste are solved through nutrition measurement and regulation, the unprocessed pleurotus eryngii mycorrhizal waste is directly used as the feed for feeding the beef cattle, waste is turned into wealth, harm is turned into benefit, the problem of treatment of a large amount of mycorrhiza waste is solved, pollution is reduced, the growth speed and meat quality of fattening beef cattle are improved, the fattening time of the beef cattle is shortened in the feeding process of the cattle with the same weight, the beef productivity is improved, the feed cost is greatly saved, and the method is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of using mycorrhizal pleurotus eryngii as feed, in particular to a mycorrhizal waste of Pleurotus eryngii as feed for fattening beef cattle and its application. Background technique [0002] As a daily edible fungus, Pleurotus eryngii is deeply loved by consumers. Before Pleurotus eryngii enters the dining table, it needs to go through the steps of picking, packaging, and transportation. It is removed by cutting, and the cut root is mixed with more mushroom stick material, shredded mushroom and mushroom stick debris, which is the mycorrhizal waste of Pleurotus eryngii. The mycorrhizal waste of Pleurotus eryngii contains more bacterial protein, and its water content is 75-85%. It is extremely easy to rot and stink if discarded randomly. Therefore, the treatment of this waste is a major problem in the mushroom production process. As mushroom waste, it has high protein content, low energy level, and non-toxici...

AI Technical Summary

Problems solved by technology

The mycorrhizal waste of Pleurotus eryngii contains a lot of bacterial protein, and its water content is 75-85%. It is easy to rot and stink if it is discarded randomly. Therefore, the treatment of this waste is a major problem in the mushroom production process.

As mushroom waste, it has high protein content, low energy level, and non-toxicity. It can be used as a high-quality feed source for beef cattle. However, if the mycorrhizal waste is directly fed to fattening beef cattle, it is easy to cause diarrhea and loss of appetite in beef cattle. Even cause its death, so an effective and safe utilization of mushroom waste as feed fattening beef cattle problem needs to be solved urgently

[0003] The invention discloses a mycorrhizal waste of Pleurotus eryngii as feed for fattening beef cattle and its application. Through nutritional measurement and control, the problems of diarrhea, loss of appetite and even death caused by direct feeding of mycorrhizal waste can be solved, and the fattening can be improved. The growth rate and meat quality of beef cattle can shorten the fattening time of beef cattle during the feeding process of cattle with the same body weight, and improve the meat production capacity, and use the mycorrhizal waste of Pleurotus eryngii as feed for beef cattle, which not only saves feed costs, but also further solves the problem of mycorrhizal Waste is treated as garbage and is easy to pollute. This invention realizes turning waste into treasure, protecting the environment, shortening the time for fattening beef cattle, and improving meat production capacity, which is worth popularizing