Method for manufacturing weight gaining fat chicken fodder

Abstract

The invention provides a method for manufacturing weight gaining fat chicken fodder. The method comprises the following steps: A, feeding corn, kaoliang / millet, barley / wheat bran, bean cake, fish meal, shell powder / bone meal, animal protein and dairy salt into a crusher for crushing according to a certain proportion, and then to a stirrer for uniform stirring, so as to obtain basal fodder; B, feeding cassia bark, foeniculum vulgare, kaempferiae rhizoma, pericarpium citri reticulatae, pepper, liquorice, radix bupleuri, dwarf lilyturf turber, Chinese angelica and figwort root into the crusher for crushing, and then to the stirrer for uniform stirring, and sieving the obtained mixture with a 80 to 120 meshes' sieve to obtain a weight gaining auxiliary material; and C, mixing the basal fodder obtained in the step A and the weight gaining auxiliary material obtained in the step B according to the proportion of (99 to 107) : (1 to 1.15). The method has the advantages that the proportioning is simple; the manufacture is convenient; the mixing frequency of conventional fodder is reduced; the fast weight gaining purpose can be realized; and harm to food safety is avoided.

Description

Technical field: [0001] The invention relates to the technical field of poultry feeding, in particular to a method for manufacturing feed for fattening chickens. Background technique: [0002] Weight-increasing fat chicken, that is, in the process of raising broiler chickens, the means of gaining weight and fattening after 30 days of young chicks, but most breeders say that broiler chickens grow too slowly and consume a lot of concentrated feed. There are many ways to increase the weight of fat chickens, including adjusting the basic feed ratio in the feed, and adding auxiliary ingredients. As recorded in "Shandong Science and Technology News" in 2003, "fat" was added to broilers 30 days after hatching. Chicken powder". The so-called "fat chicken powder" is made by mixing 20% ​​dried ginger powder, 9% licorice powder, 7% fennel powder, 5% cinnamon powder, 6% cooked soybean powder, and an appropriate amount of ferrous sulfate. 1 gram is added to the feed to save a lot of co...

AI Technical Summary

Problems solved by technology

The so-called "fat chicken powder" is made by mixing 20% ​​dried ginger powder, 9% licorice powder, 7% fennel powder, 5% cinnamon powder, 6% cooked soybean powder, and an appropriate amount of ferrous sulfate. 1 gram is added to the feed to save a lot of concentrated feed, and the final weight of the chicken reaches 1.5-2 kg. Although the weight of the chicken finally increased, the process is still long and the fattening is not fast enough

There is also the addition of 'Fat Chicken King', whose main components are VA, VE, VC, folic acid, methionine, lysine, bifidus factor, etc. This method of fattening is in the form of additives, which is easy to cause drug residues in chickens and affect the quality of food. people's diet health

There are also adjustments to the basic feed, such as increasing the protein content in the feed to no less than 11% to 20%, grains, cereals and bran each accounting for 20%, bean cakes to 12% to 15%, etc. This kind of feeding increases fat. The method belongs to the conventional method. By changing different ratios at different stages, the chickens can obtain the maximum nutrition during the fattening stage. However, the ratio needs to be changed from time to time, and the ingredients are required many times, which is complicated and labor-intensive.

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