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Functional concentrated feed for lactation period of sows

A concentrated feed and lactation period technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of affecting sow feed intake, reduced lactation, and reduced intestinal function

Pending Publication Date: 2021-06-08
徐州朴生农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the extrusion of the intestinal tract of sows during pregnancy, the postpartum intestinal function is reduced, which affects the feed intake of sows during lactation, and is prone to constipation, which will not only lead to a decrease in postpartum lactation, but also Can cause severe weight loss in sows during lactation, delayed or absent estrus

Method used

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  • Functional concentrated feed for lactation period of sows
  • Functional concentrated feed for lactation period of sows
  • Functional concentrated feed for lactation period of sows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The invention provides a functional concentrated feed for sows during the lactation period. The concentrated feed is composed of the following raw materials in proportions by weight: 0.3% of choline chloride, 0.1% of betaine, 0.05% of prebiotics, 0.03% of phytase, and Pig vitamin premixed feed 0.11%, antioxidant 0.15%, threonine 0.02%, Kelibeijian 0.1%, osteogenin 0.05%, yeast hydrolyzate 1.5%, Meiyouzhuang 0.1%, baking soda 0.55%, trace elements Compound premixed feed 0.05%, soybean meal 20.5%, stone powder 3%, monocalcium phosphate 4%, dietary fiber: 25.76%, sodium chloride 1.2%, puffed soybean 3.25%, fish meal 1%, soybean oil 2%, lysine 1.18%, special nutritional supplement 35%.

[0023] Specifically, the special nutrient is prepared from spinach powder, celery powder, pineapple silk powder and bovine bone powder according to a certain ratio; and the spinach powder, celery powder, pineapple silk powder and bovine bone powder in the special nutrient The matching rati...

Embodiment 2

[0029] The invention provides a functional concentrated feed for sows during the lactation period. The concentrated feed is composed of the following raw materials in proportion by weight: 0.5% choline chloride, 0.2% betaine, 0.1% prebiotics, 0.05% phytase, and Pig vitamin premix feed 0.15%, antioxidant 0.2%, threonine 0.05%, Kelibeijian 0.15%, osteogenin 0.08%, yeast hydrolyzate 2.5%, Meiyouzhuang 0.15%, baking soda 0.75%, trace elements Compound premix feed 1%, soybean meal 25.5%, stone powder 5.75%, monocalcium phosphate 5%, dietary fiber 13.57%, sodium chloride 1.6%, puffed soybean 5%, fish meal 2%, soybean oil 4%, lysine 1.7 %, 30% of special nutritional supplements.

[0030] Specifically, the special nutrient is prepared from spinach powder, celery powder, pineapple silk powder and bovine bone powder according to a certain ratio; and the spinach powder, celery powder, pineapple silk powder and bovine bone powder in the special nutrient The matching ratio is 2:2:5:1.

...

Embodiment 3

[0036] The invention provides a functional concentrated feed for sows during the lactation period. The concentrated feed is composed of the following raw materials in proportions by weight: 0.8% choline chloride, 0.3% betaine, 0.15% prebiotics, 0.09% phytase, and Pig vitamin premixed feed 0.2%, antioxidant 0.3%, threonine 0.1%, Kelibeijian 0.2%, osteogenin 0.13%, yeast hydrolyzate 3%, Meiyouzhuang 0.2%, baking soda 1.1%, trace elements Compound premix feed 2%, soybean meal 15.6%, stone powder 7.23%, monocalcium phosphate 7%, dietary fiber 10.28%, sodium chloride 2.72%, puffed soybean 7%, fish meal 2.6%, soybean oil 5%, lysine 2 %, special nutritional supplement 32%.

[0037] Specifically, the special nutrient is prepared from spinach powder, celery powder, pineapple silk powder and bovine bone powder according to a certain ratio; and the spinach powder, celery powder, pineapple silk powder and bovine bone powder in the special nutrient The matching ratio is 3:3:3:1.

[0038]...

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Abstract

The invention relates to a functional concentrated feed for lactation period of sows, which is prepared from the following raw materials in parts by weight: choline chloride, betaine, probiotics, phytase, a vitamin premix feed for the sows, an antioxidant, threonine, colippine, bone strengthening elements, yeast hydrolysate, fuyou, baking soda, a trace element compound premix feed, soybean meal, stone powder, monocalcium phosphate, dicalcium phosphate, dietary fibers, sodium chloride, extruded soybeans, fish meal, soybean oil, lysine and a special nutritional agent. By improving a traditional concentrated feed formula and adding the special nutritional agent into the feed, gastrointestinal functions of the sows in the lactation period are improved, the feed intake of the sows is increased, and high-concentration nutrition intake of the sows in the lactation period is ensured, so that the lactation capability of the sows is improved, the litter weight of weaned piglets is increased, meanwhile, the weight loss of the sows in the lactation period is reduced, and the oestrus interval of the sows is shortened.

Description

technical field [0001] The invention relates to the technical field of animal feed preparation, in particular to a functional concentrated feed for sows during lactation. Background technique [0002] With the development of animal husbandry, the litter size of sows continues to increase. Improving the lactation ability of sows during lactation, increasing the litter weight of weaned piglets, and reducing weightlessness of sows at the same time, shortening the estrus interval is an important aspect to reduce production costs. Therefore, it is necessary to ensure the nutritional intake of sows during lactation to improve the lactation ability of sows and reduce weight loss of sows. [0003] However, due to the extrusion of the intestinal tract of sows during pregnancy, the postpartum intestinal function is reduced, which affects the feed intake of sows during lactation, and is prone to constipation, which will not only lead to a decrease in postpartum lactation, but also It ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K20/105A23K20/189A23K20/174A23K20/142A23K10/16A23K20/22A23K20/20A23K10/37A23K20/24A23K20/26A23K10/30A23K10/22A23K20/158A23K10/26A23K10/12A23K10/18A23K20/163
CPCA23K50/30A23K20/105A23K20/189A23K20/174A23K20/142A23K10/16A23K20/22A23K20/30A23K10/37A23K20/24A23K20/26A23K10/30A23K10/22A23K20/158A23K10/26A23K10/12A23K10/18A23K20/163Y02P60/87
Inventor 胡秀甲
Owner 徐州朴生农牧科技有限公司
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