Unlock instant, AI-driven research and patent intelligence for your innovation.

Internal ternary fattening pig feed

A technology for fattening pigs and feed, applied in the field of feed, can solve problems such as insufficient feed efficiency

Pending Publication Date: 2020-04-17
广西北海市旺海生物科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in current actual production, farmers usually feed the inner three-yuan pigs directly with the commercial feed of the outer three-yuan pigs, resulting in insufficient feed efficiency.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Internal ternary fattening pig feed
  • Internal ternary fattening pig feed
  • Internal ternary fattening pig feed

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0045] With reference to the subscript, the following test diets were prepared: Comparative example 1: control group; Comparative example 2: nutritional level optimization group; Example 1: "nutritional level optimization + raw material quality optimization" group; embodiment 2-embodiment 4: " Nutrient level optimization + raw material quality optimization + antibiotic-free technology" group.

[0046] Table 1: Raw material proportioning in embodiment 1-4, comparative example 1-2

[0047]

[0048]

[0049] Note: 1. The bulk density of grade 2 corn is 685g / L, the fatty acid value is 40mg / kg;

[0050] 2. The fatty acid value of wheat bran is 80mg / kg, the fatty acid value of high-quality wheat bran is 30mg / kg, and other indicators reach the national standard value;

[0051] 3. The acid value of puffed soybeans is 4.0mgKOH / g, the acid value of high-quality puffed soybeans is 1.0mgKOH / g, and other indicators have reached the national standard value;

[0052] 4. The acid valu...

Embodiment 1

[0054] According to the ratio of raw materials shown in Table 1 above, the internal three-component fattening pig feed was prepared.

[0055] The raw materials are crushed twice and passed through a 60-mesh sieve, mixed evenly, steamed at 80-85 degrees, extruded by a twin-screw granulator, granulated, and dried to make an internal three-way fattening pig feed.

Embodiment 2

[0057] According to the ratio of raw materials shown in Table 1 above, the internal three-component fattening pig feed was prepared.

[0058] The raw materials are crushed twice and passed through a 60-mesh sieve, mixed evenly, steamed at 80-85 degrees, extruded by a twin-screw granulator, granulated, and dried to make an internal three-way fattening pig feed.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an internal ternary fattening pig feed. The feed comprises the following components in parts by mass, 600 parts to 700 parts of corn, 120 parts to 150 parts of soybean meal, 35 to 45 parts of wheat bran; 45 to 55 parts of rice bran meal, 35-45 parts of puffed soybeans, 25-35 parts of oils, 8-12 parts of fine stone powder, 7-11 parts of calcium hydrophosphate, 3-5 parts ofsodium chloride, 0.5-1.5 parts of choline chloride, 10-15 parts of amino acids and 6-14 parts of additives. Aiming at the characteristics of the internal ternary fattening pigs, the internal ternary fattening pig feed realizes the optimal demand of the internal ternary pigs on protein, fat and carbohydrate through reasonable raw material selection and proportioning. In combination with a breedingtest, when the feed for the internal ternary fattening pigs is used for feeding the internal ternary pigs, better feed benefits can be achieved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to an internal three-element fattening pig feed. Background technique [0002] The improvement of pig breeds is of great significance to improve the breeding efficiency. In the promotion of pig breed improvement in the past, the promotion of external ternary breeds with fast growth and high feed conversion rate has always been our direction. However, with the development of intensive and large-scale breeding, and the emphasis on breeding safety and environmental protection, the contradiction between the poor stress and disease resistance of foreign ternary varieties and the management level of most domestic farms is gradually revealed. , and with the improvement of people's consumption concept, people have gradually realized that the quality of foreign three-yuan pigs is inferior to that of Chinese local pigs. Therefore, Chinese local breed pigs and internal three-way hybrid pigs hyb...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/158A23K20/105A23K20/142A23K20/174A23K20/189A23K20/20A23K20/28A23K10/18
CPCA23K50/30A23K10/30A23K10/37A23K20/158A23K20/20A23K20/105A23K20/142A23K20/174A23K20/189A23K20/30A23K20/28A23K10/18Y02P60/87
Inventor 吕学贤王勇欧阳斌刘惠
Owner 广西北海市旺海生物科技有限公司