Grain-saving type meat duck compound feed as well as preparation method and using method thereof
A compound feed, grain-saving technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problem of the lack of large potatoes, and achieve the effect of reducing the cost of feeding, reducing the cost of raw materials, and alleviating tension
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Embodiment 1
[0028] Prepare No. 1 meat duck feed according to the following steps, specifically as follows:
[0029] S1. Weigh the raw materials according to the following mass percentages: 39.05% corn, 24% potato, 6% wheat bran, 6.7% soybean meal, 9% rapeseed meal, 9% cottonseed meal, 3% rice bran, 0.1% methionine, lysine 0.5%, table salt 0.35%, calcium hydrogen phosphate 1%, stone powder 0.9%, choline chloride 0.1%, vitamin premix 0.1%, trace element premix 0.2%; mix the raw materials in the mixer for 150-210 seconds , and then crush the uniformly mixed raw materials through a 1.5-2.2mm sieve;
[0030] S2. Preparing the pulverized raw material in a steam conditioner at 85-95°C for 3-5 minutes, and then making the prepared raw material into granules under the condition of 90-100°C;
[0031] S3. Dry the granular feed at 75-90° C., cool it, and pack it into bags.
Embodiment 2
[0033] Prepare No. 2 meat duck feed according to the following steps, specifically as follows:
[0034] S1. Weigh the raw materials according to the following mass percentages: 37.05% corn, 26% potato, 6% wheat bran, 6.7% soybean meal, 9% rapeseed meal, 9% cottonseed meal, 3% rice bran, 0.1% methionine, lysine 0.5%, table salt 0.35%, calcium hydrogen phosphate 1%, stone powder 0.9%, choline chloride 0.1%, vitamin premix 0.1%, trace element premix 0.2%; mix the raw materials in the mixer for 150-210 seconds , and then crush the uniformly mixed raw materials through a 1.5-2.2mm sieve;
[0035] S2. Preparing the pulverized raw material in a steam conditioner at 85-95°C for 3-5 minutes, and then making the prepared raw material into granules under the condition of 90-100°C;
[0036] S3. Dry the granular feed at 75-90° C., cool it, and pack it into bags.
Embodiment 3
[0038] Prepare No. 3 meat duck feed according to the following steps, specifically as follows:
[0039] S1. Weigh the raw materials according to the following mass percentages: 35.05% corn, 28% potato, 5.7% wheat bran, 7% soybean meal, 9% rapeseed meal, 9% cottonseed meal, 3% rice bran, 0.1% methionine, lysine 0.5%, table salt 0.35%, calcium hydrogen phosphate 1%, stone powder 0.9%, choline chloride 0.1%, vitamin premix 0.1%, trace element premix 0.2%; mix the raw materials in the mixer for 150-210 seconds , and then crush the uniformly mixed raw materials through a 1.5-2.2mm sieve;
[0040] S2. Preparing the pulverized raw material in a steam conditioner at 85-95°C for 3-5 minutes, and then making the prepared raw material into granules under the condition of 90-100°C;
[0041] S3. Dry the granular feed at 75-90° C., cool it, and pack it into bags.
[0042] In the above-mentioned Examples 1-3, the vitamin premix includes the following components in mass percentage: vitamin ...
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