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Method for designing formula of compound feed for growing-finishing pigs

A compound feed, growth and fattening technology, applied in the field of feed, can solve the problems of not being able to keep up with the latest research progress in animal nutrition and feed science, adverse effects on the cost and economic benefits of breeding, and the feed and formula of suckling pigs cannot be changed, so that data modification is easy , Calculation is convenient, and the effect of strong practicability

Inactive Publication Date: 2014-03-26
SICHUAN ANIMAL SCI ACAD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcoming of this invention is only for suckling pigs, and the feed and formula of the suckling pigs cannot be changed
[0006] At present, the computerized feed formula design in the prior art can no longer meet the development of the modern pig industry, especially the compound feed formula design for growing and finishing pigs cannot closely follow the latest research progress in animal nutrition and feed science, and cannot keep pace with feed raw materials and live pigs in a timely manner. Market price changes can be adjusted flexibly, which will have adverse effects on reducing breeding costs and providing economic benefits for pig raising

Method used

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  • Method for designing formula of compound feed for growing-finishing pigs
  • Method for designing formula of compound feed for growing-finishing pigs
  • Method for designing formula of compound feed for growing-finishing pigs

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Embodiment

[0027] Embodiment: Taking the compound feed formula design of 60-90kg lean-meat growing-finishing pigs as an example, it is shown how to use corn, soybean oil, wheat bran, soybean meal, rapeseed meal, fish meal, calcium carbonate, calcium hydrogen phosphate, L-lysine Amino acid hydrochloride, DL-methionine, L-threonine, L-tryptophan, table salt, antioxidant, anti-fungal agent, choline chloride, vitamin premix and trace element premix, designed for the lowest cost feed formula.

[0028] Concrete operation steps of the present invention are:

[0029] 1) Create an Excel worksheet and calculation formula

[0030] Such as figure 1 As shown, the nutrient composition data in the table come from the latest "Chinese Feed Composition and Nutritional Value Table", relevant raw material standards and product information, and can also be measured through digestion tests and laboratory chemical analysis.

[0031] in:

[0032] Columns A4 to A21 are the names of various raw materials used...

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Abstract

The invention provides a method for designing a formula of compound feed for growing-finishing pigs. The method for designing the formula of the compound feed for the growing-finishing pigs is convenient to operate and flexible in adjustment. According to the method for designing the formula of the compound feed for the growing-finishing pigs, the programming solver in the add-ins provided by the Microsoft Office Excel is used for calculating the formula of the compound feed with the lowest cost. The method for designing the formula of the compound feed for the growing-finishing pigs has the advantages that data representation is visual, calculation is convenient, data can be easily modified, software special for feed formulas does not need to be used, and on an Excel interface, the formula of the compound feed with the lowest cost can be calculated through operations of a mouse or a keyboard; nutritive ingredients of raw materials of the feed can be determined according to numerical values published in latest Tables of Feed Composition and Nutritive Values in China, relative raw material standards and products, and can also be obtained according to actually-measured values of the nutritive ingredients of the raw materials of the feed, and practicability is good. The method for designing the formula of the compound feed for the growing-finishing pigs further has the advantages that easiness, rapidness, accuracy, convenience and the like are achieved, and the method for designing the formula of the compound feed for the growing-finishing pigs is quite applicable to feed formula optimal design of various small and medium-sized feed plants and small and medium-sized farms.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a formula design method for growing and finishing pig compound feed. Background technique [0002] According to the terms and definitions of feed products in the national standard of the People's Republic of China "Feed Industry Terminology" (GB / T10647-2008), feed products can be divided into compound feed, concentrated feed, additive premix feed and concentrate according to their functions and nutritional composition characteristics. Supplements, etc. Compound feed is based on the requirements of various nutrients and digestive physiological characteristics of animals of different species, different growth stages and different production levels, and various feed materials and additives are mixed according to the specified ratio and processing technology to form a uniform, Feed products with complete nutritional value are composed of energy feed, protein feed, mineral feed, various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/02A23K1/18
Inventor 邹成义
Owner SICHUAN ANIMAL SCI ACAD
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