Artificial propagation method of Shouxiang chickens
A technology of artificial breeding and Shouxiang chicken, which is applied in the shaping or processing of animal feed, additional food elements, animal feed, etc., can solve the problems that affect the large-scale development of Shouxiang chicken, it is difficult to satisfy consumers, and the daily weight gain is slow. , to achieve the effect of improving appetite, increasing daily weight gain, and improving fertilization rate
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Embodiment 1
[0026] 1. Preliminary preparation
[0027] Preparation of vitamin microcapsules: in parts by weight, 40 parts of liquid vitamin E, 10 parts of liquid vitamin A and 1 part of sucrose fatty acid ester are put into a container, stirred at a speed of 1000r / min for 10min, then passed through a jet pump, Inject 1000 parts of sodium alginate solution with a mass fraction of 10% at a pressure of 0.4MPa, stir at a speed of 2000r / min for 15 minutes, and concentrate through vacuum distillation. 1.0kg / cm -1 Under the conditions of spray drying for 25s, vitamin microcapsules were obtained.
[0028] The above-mentioned pre-prepared material is used in the following artificial breeding method of Shouxiang chicken.
[0029] 2. A method for artificial propagation of Shouxiang Chicken, comprising the following steps:
[0030] (1) Chicken house management: The construction specification is 80m on the hillside more than 800m away from the water source 2 A number of chicken houses, the breedin...
Embodiment 2
[0035] 1. Preliminary preparation
[0036] The preparation of vitamin microcapsules: in parts by weight, 44 parts of liquid vitamin E, 16 parts of liquid vitamin A and 1 part of soybean lecithin are put into the container, after stirring at a speed of 1500r / min for 10min, through a jet pump, at 0.42 The pressure condition of MPa is injected into 1000 parts of sodium alginate solution with a mass fraction of 11%. After stirring for 15 minutes at a speed of 2700r / min, it is concentrated by vacuum distillation. / cm -1 Under the conditions of spray drying for 30s, vitamin microcapsules were obtained.
[0037] The above-mentioned pre-prepared material is used in the following artificial breeding method of Shouxiang chicken.
[0038] 2. A method for artificial propagation of Shouxiang Chicken, comprising the following steps:
[0039] (1) Chicken house management: the construction specification is 90m on the hillside more than 800m away from the water source 2 A number of chicken...
Embodiment 3
[0044] 1. Preliminary preparation
[0045]Preparation of vitamin microcapsules: in parts by weight, 55 parts of liquid vitamin E, 13 parts of liquid vitamin A and 1 part of sucrose fatty acid ester are put into a container, after stirring at a speed of 2000r / min for 10min, through a jet pump, Inject 1000 parts of sodium alginate solution with a mass fraction of 16% at a pressure of 0.43 MPa, stir at a speed of 3300 r / min for 15 minutes, and concentrate through vacuum distillation. 1.2kg / cm -1 Under the conditions of spray drying for 4 0s, vitamin microcapsules were obtained.
[0046] The above-mentioned pre-prepared material is used in the following artificial breeding method of Shouxiang chicken.
[0047] 2. A method for artificial propagation of Shouxiang Chicken, comprising the following steps:
[0048] (1) Chicken house management: the construction specification is 10m on the hillside more than 800m away from the water source 2 A number of chicken houses, the breeding ...
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