Using method of chicken feed adopting grass meal to replace antibiotics

Abstract

The invention discloses a using method of chicken feed adopting grass meal to replace antibiotics. The using method comprises the following steps: (A) when baby chickens are less than 4 weeks old, feeding the baby chickens with the chicken feed adopting the grass meal to replace the antibiotics, wherein the addition ratio of the grass meal mixture to a basic feed is 1.5 percent; (B) when the baby chickens are 4 to 8 weeks old, feeding the baby chickens with the chicken feed adopting the grass meal to replace the antibiotics, wherein the addition ratio of the grass meal mixture to the basic feed is 2.2 percent; (C) in a growth period of the chickens, feeding the chickens with the chicken feed adopting the grass meal to replace the antibiotics, wherein the addition ratio of the grass meal mixture to the basic feed is 2.5 percent; (D) in an egg producing period of the chickens, feeding the chickens with the chicken feed adopting the grass meal to replace the antibiotics, wherein the addition ratio of the grass meal mixture to the basic feed is 2.7 percent; and (E) in a period after egg producing of the chickens, feeding the chickens with the chicken feed adopting the grass meal to replace the antibiotics, wherein the addition ratio of the grass meal mixture to the basic feed is 3 percent. The grass meal mixture comprises cassia twig, perilla frutescens, fineleaf schizonepeta herb, reed rhizome and acalypha australis. The using method is simple; the chicken feed is easy to proportion and convenient to use; the immunity of chickens is improved; the grass meal is adopted to replace the antibiotics, and thus the egg yield is improved.

Description

[0001] Technical field:

[0002] The invention relates to the technical field of feed, in particular to a method for using chicken feed in which grass powder replaces antibiotics.

[0003] Background technique:

[0004] Chicken farming is an important part of the farming industry. Chicken farming has a fast growth rate, rich returns for laying hens, and relatively low feed consumption, so it is welcomed by farmers. At present, with the popularization of artificial feeding, many kinds of laying hen feeds have appeared, but the nutritional ingredients in the existing laying hen feeds are not very reasonable, which is not good for the growth of laying hens, and in seasons such as spring and autumn when the temperature changes suddenly, eggs Chickens often have watery diarrhea, which affects the digestion and absorption of feed by laying hens, which not only reduces the feed conversion rate, but also causes laying hens to reduce egg production due to poor nutrition.

[0005] M...

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