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Method for preparing feed with effect of improving immunity of loach seedlings

An immunity and seedling technology, applied in the field of feed, can solve the problems of poor feeding ability and disease resistance, small loach seedlings and only suitable for adult loach, etc., and achieves the effects of improving immunity, less medication, and not easy to reunite.

Inactive Publication Date: 2018-04-20
肥西凤林家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the breeding of loach adult fish in my country has reached a certain scale, but in the process of cultivating loach seedlings, due to the small size of newly hatched loach seedlings, poor feeding ability and disease resistance, the mortality rate is relatively high
The artificial compound feed for loach currently on the market is not suitable for the cultivation of seedlings of loach size, but only suitable for the cultivation of adult loach, which needs to be solved urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A feed preparation method for improving the immunity of loach fry, comprising the following steps:

[0024] S1. Mix 20kg beer yeast powder, 40kg buckwheat flour, 20kg soybean flour, 20kg millet flour, 6kg sunflower seed meal, 30kg coconut meal, 10kg rice bran meal, 20kg milk vetch powder, 4kg shrimp head powder, and 20kg red worm powder, Grinding to a fineness of 80 meshes, adding 6kg of corncob powder, 2kg of green tea powder, 2kg of yttrium tartrate, and 2kg of salt were mixed evenly to obtain the first material;

[0025] S2. Stir 30kg cotton fiber, 6kg corn cob powder, 12kg cationic guar gum, and 50kg water for 4 hours, the stirring speed is 1000r / min, adjust the water content to 20wt%, grind for 10min, the grinding pressure is 1MPa, add 10kg grape seed oil , heated to 90°C and stirred for 4 hours, dried, and pulverized to obtain the second material;

[0026] S3. Add water to 130kg of the first material until the water content is 30wt%, steam for 18min, cool down to...

Embodiment 2

[0028] A feed preparation method for improving the immunity of loach fry, comprising the following steps:

[0029] S1. Mix 30kg beer yeast powder, 30kg buckwheat flour, 26kg soybean flour, 10kg millet flour, 12kg sunflower seed meal, 20kg coconut meal, 18kg rice bran meal, 12kg milk vetch powder, 8kg shrimp head powder, 10kg red worm powder, Grinding to a fineness of 100 mesh, adding 4kg of corncob powder, 4kg of green tea powder, 1kg of yttrium tartrate, and 4kg of salt, and mixing uniformly to obtain the first material;

[0030] S2. Stir 20kg of cotton fiber, 10kg of corn cob powder, 6kg of cationic guar gum, and 70kg of water for 2 hours at a stirring speed of 2000r / min, adjust the water content to 10wt%, grind for 20min at a grinding pressure of 0.6MPa, and add 18kg of grape seeds oil, heated to 80°C and stirred for 6 hours, dried, and pulverized to obtain the second material;

[0031] S3. Add water to 110kg of the first material until the water content is 40wt%, steam fo...

Embodiment 3

[0033] A feed preparation method for improving the immunity of loach fry, comprising the following steps:

[0034] S1. Mix 22kg beer yeast powder, 38kg buckwheat flour, 22kg soybean flour, 18kg millet flour, 8kg sunflower seed meal, 28kg coconut meal, 12kg rice bran meal, 18kg milk vetch powder, 5kg shrimp head powder, and 18kg red worm powder, Grinding to a fineness of 85 meshes, adding 5.5kg of corncob powder, 2.5kg of green tea powder, 1.8kg of yttrium tartrate, and 2.5kg of salt and mixing uniformly to obtain the first material;

[0035] S2. Stir 28kg cotton fiber, 7kg corn cob powder, 10kg cationic guar gum, and 55kg water for 3.5 hours, the stirring speed is 1200r / min, adjust the water content to 18wt%, grind for 13min, the grinding pressure is 0.9MPa, add 12kg grape Seed oil, heated up to 88°C and stirred for 4.5h, dried, and pulverized to obtain the second material;

[0036] S3, add water to 125kg of the first material until the water content is 38wt%, steam for 12min...

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Abstract

The invention discloses a method for preparing feed with an effect of improving the immunity of loach seedlings. The method comprises the following steps: mixing beer yeast powder, buckwheat flour, soybean meal, millet flour, sunflower seed meal, coconut meal, rice bran meal, powder of astragalus sinicus, shrimp head meal and powder of chironomidae larvae, grinding the mixture, adding corncob powder, green tea dust, yttrium tartrate hemihydrate and edible salt into the mixture, and performing uniform mixing to obtain a first material; stirring cotton fibers, corncob powder, cationic guar gum and water, adjusting the moisture content, performing grinding, adding grapeseed oil into the mixture, performing heating and stirring, and performing drying and grinding to obtain a second material; and adding water into the first material, performing steaming and cooling, adding astragalus polysaccharides, mountain flour, calcium hydrophosphate, valine, leucine and trace elements, performing uniform mixing, performing granulating and enveloping, and spraying the second material into the mixture in the granulating and enveloping process to obtain the feed with the effect of improving the immunity of loach seedlings.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed preparation method for improving the immunity of loach seedlings. Background technique [0002] Loach contains high protein and low fat. The meat is fresh and tender, rich in nutrition, delicious in taste, rich in various vitamins and minerals, and has high nutritional value. Loach also has high medicinal value. Its main functions are to invigorate the spleen and Qi, nourish yin and strengthen yang, clear heat and detoxify, eliminate dampness, and relieve thirst. In recent years, with the improvement of people's living standards and its nutritional value and medicinal value are more and more recognized by people, the market demand for loach is increasing day by day. [0003] At present, the breeding of loach adult fish in my country has a certain scale, but in the process of cultivating loach seedlings, because the newly hatched loach seedlings are small, their feeding abili...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/18A23K10/30A23K10/37A23K10/26A23K10/20A23K20/163A23K20/142A23K20/20A23K20/158A23K40/30
CPCA23K10/18A23K10/20A23K10/26A23K10/30A23K10/37A23K20/142A23K20/158A23K20/163A23K20/30A23K40/30A23K50/80Y02A40/818Y02P60/87
Inventor 司秀林
Owner 肥西凤林家庭农场
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