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Growing-finishing pig concentrated feed and manufacturing method thereof

A technology for growing, fattening and concentrating feed, applied in animal feed, animal feed, application, etc., can solve the problems that nutrients cannot be fully digested and absorbed, affecting the economic benefits of farmers, and prolonging the time of pigs for slaughtering, so as to improve the daily weight gain. And the effect of growth speed, good palatability and short time to slaughter

Active Publication Date: 2013-12-18
NINGXIA DABEINONG TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the investigation of the breeding scale and breeding habits in Northwest China, it is found that the main problems currently exist are: insufficient protein content or unbalanced amino acids in feed for growing and finishing pigs, and high content of miscellaneous meal, resulting in poor palatability and low feed intake. Nutrients in the feed cannot be completely digested and absorbed, thus failing to give full play to the growth genetic potential of modern pig breeds, resulting in longer time for pigs to be slaughtered, seriously affecting the economic benefits of farmers

Method used

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  • Growing-finishing pig concentrated feed and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Concentrated feed:

[0032]High-protein expanded soybean meal: 650kg, low-protein expanded soybean meal: 200kg, calcium hydrogen phosphate: 30kg, stone powder: 30kg, first-grade soybean oil: 18kg, lysine: 15kg, methionine: 0.8kg, threonine: 8kg, refined salt: 20kg , Phytase: 8kg, fragrance: 0.8kg, antioxidant 66% ethoxyquinoline powder: 0.7kg, probiotics: 0.7kg, special premix for growing and fattening pigs: 18kg.

[0033] Preparation:

[0034] The process steps are as follows: firstly, high-protein and low-protein puffed soybean meal is pulverized (powdered particle size is 1-3mm), and at the same time calcium hydrogen phosphate, stone powder, lysine, methionine, threonine, refined salt, phytase, flavoring , anti-oxidant, probiotics and special premix for growing and fattening pigs are mixed evenly in proportion, and then the two are mixed in proportion and mixed evenly, and the first-grade soybean oil (temperature 25°C-30°C) is added to the In the solid mixture mate...

Embodiment 2

[0036] Concentrated feed:

[0037] High-protein expanded soybean meal: 700kg, low-protein expanded soybean meal: 160kg, calcium hydrogen phosphate: 20kg, stone powder: 27kg, first-grade soybean oil: 10kg, lysine: 25kg, methionine: 1kg, threonine: 10kg, refined salt: 15kg, Phytase: 10kg, fragrance: 0.4kg, antioxidant tert-butyl toluene: 0.8kg, probiotics: 0.8kg, premix for growing and fattening pigs: 20kg.

[0038] The preparation method is the same as in Example 1.

Embodiment 3

[0040] Concentrated feed:

[0041] High-protein expanded soybean meal: 750kg, low-protein expanded soybean meal: 100kg, calcium hydrogen phosphate: 20kg, stone powder: 20kg, first-grade soybean oil: 25kg, lysine: 25kg, methionine: 1kg, threonine: 10kg, refined salt: 20kg, Phytase: 10kg, fragrance: 1kg, antioxidant tert-butyltoluene: 1kg, probiotics: 1kg, premix for growing and fattening pigs: 16kg.

[0042] The preparation method is the same as in Example 1.

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Abstract

The invention relates to growing-finishing pig concentrated feed and a manufacturing method of the growing-finishing pig concentrated feed. The concentrated feed is formed by raw materials in a mixed mode and the raw materials comprise high-protein puffing bean pulp, low-protein puffing bean pulp, calcium dicalcium phosphate, stone powder, first-level soybean oil, lysine, methionine, threonine, refined salt, phytase, gourmet powder, antioxidant, probiotics and premixing agent special for growing-finishing pigs. The growing-finishing pig concentrated feed has the advantages of being sufficient in protein content, capable of enabling various amino acids to be balanced, strong in pertinence, high in production efficiency, stable in quality, convenient to store, good in palatability and stability in the process of feeding, and capable of meeting the requirement for nutrients of the pigs of pig breeds, greatly improving the food consumption and the growing speed of the growing-finishing pigs, accelerating digestion of the nutrients in the feed, improving the absorption speed of the nutrients in the feed, high in feed conversion ratio, shortening breeding time, and greatly increasing the economic benefits of farmers.

Description

technical field [0001] The invention relates to the technical field of animal nutrition and feed, in particular to a concentrated feed for growing and fattening pigs and a preparation method thereof. Background technique [0002] Pigs grow the fastest at the age of 70-160 days, and feed consumption during this period accounts for 68.5% of the total consumption of pigs, which is an important period for operators to obtain economic benefits. In recent years, due to the continuous improvement of pig breeds and the rapid development of genetic technology, fine-bred pigs (lean meat type) are characterized by fast growth, long peak growth period (high daily gain), high lean meat percentage, high nutritional requirements, and resistance to Poor reversibility and high requirements for environmental conditions. Through the investigation of the breeding scale and breeding habits in Northwest China, it is found that the main problems currently exist are: insufficient protein content o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 赵元李海庆何立荣
Owner NINGXIA DABEINONG TECH IND
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