Low-protein daily ration for growing pig under net energy system and application thereof
A low-protein, growing pig technology, applied in application, animal feed, animal feed, etc., to achieve the effect of improving production performance and meat quality, low cost, and promoting absorption
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
preparation example Construction
[0035] The preparation of plant lactobacillus agent:
[0036] (1) Primary seed cultivation: Inoculate Lactobacillus plantarum strains into a 500ml shaker flask with a culture medium volume of 100ml, culture temperature at 30°C, and culture time for 24 hours;
[0037] (2) Secondary seed cultivation: Put the first-grade seeds into 500 ml second-grade seed shake flasks according to the inoculation amount of 10%, and the cultivation conditions are the same as the first-grade seeds;
[0038] (3) Tertiary seed cultivation: Inoculate the secondary seeds with 10% inoculum volume into a 5000ml tertiary seed shake flask, the medium capacity is 1000ml, the cultivation temperature is 30°C, and the cultivation time is 24 hours;
[0039] (4) First-level seed tank cultivation: put the third-level seeds into the first-level seed tank with a total volume of 150L with 5% inoculation amount, the fermentation medium capacity is 100L, the culture temperature is 30°C, the tank pressure is 0.05Mpa, ...
Embodiment 1
[0046] (1) A low-protein diet for growing pigs under a net energy system consists of raw materials in the following parts by weight:
[0047] 66 parts of corn; 3 parts of wheat bran; 16 parts of soybean meal; 0.3 parts of soybean oil; 0.8 parts of calcium hydrogen phosphate; 0.3 parts of stone powder; 0.3 parts of table salt; 0.1 part of DL-methionine; 0.10 part of L-threonine; 0.05 part of mannan oligosaccharide; 0.01 part of high temperature resistant phytase; 0.03 part of compound enzyme;
[0048] The weight part array of the composite enzyme is: 26 parts of arabinoxylanase; 8 parts of protease; 6 parts of mannanase; 8 parts of α-amylase; 2 parts of zinc chloride; 2 parts of calcium chloride; 1 serving.
[0049] The parts by weight of the multivitamins are as follows: 9 parts of vitamin A; 9 parts of vitamin D 3 3 parts; 11 parts of vitamin E; vitamin K 3 1 serving; Vitamin B 1 0.4 parts; Vitamin B 2 2 servings; Vitamin B 6 1.5 servings; Vitamin B 12 0.5 parts; niaci...
Embodiment 2
[0056] (1) A low-protein diet for growing pigs under a net energy system consists of raw materials in the following parts by weight:
[0057] 68 parts of corn; 5 parts of wheat bran; 18 parts of soybean meal; 0.5 part of soybean oil; 1 part of calcium hydrogen phosphate; 0.2 parts of DL-methionine; 0.2 parts of L-threonine; 0.07 parts of mannan oligosaccharides; 0.01 parts of high temperature resistant phytase; 0.04 parts of complex enzymes;
[0058] The weight part array of the composite enzyme is: 28 parts of arabinoxylanase; 10 parts of protease; 8 parts of mannanase; 10 parts of α-amylase; 2 parts of zinc chloride; 2 parts of calcium chloride; 1 serving.
[0059] The parts by weight of the multivitamins are: 10 parts of vitamin A; 10 parts of vitamin D 3 4 parts; vitamin E12 parts; vitamin K 3 2 servings; Vitamin B 1 0.5 parts; Vitamin B 2 3 servings; Vitamin B 6 2.0 parts; Vitamin B 12 0.8 parts; 17 parts of nicotinamide; 5 parts of calcium pantothenate; 0.8 parts ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com