Mixed feed made with sweet sorghum straw powders

A technology of sweet sorghum stalks and compound feed, applied in animal feed, animal feed, application, etc., can solve the problems of low energy of grass powder biological feed and cannot meet the needs of poultry and livestock growth, achieve considerable social benefits, improve farmers Effects of income and resource abundance

Inactive Publication Date: 2012-07-11
袁广来
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, experiments have shown that the grass powder biological feed with grass powder has low energy and is far from meeting the needs of poultry and livestock growth.

Method used

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  • Mixed feed made with sweet sorghum straw powders
  • Mixed feed made with sweet sorghum straw powders

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] When the sweet sorghum grains are mature, the seeds are harvested as food or feed, and the stalks are cut off when the sugar content in the sweet sorghum stalks reaches the maximum on the 5th to 10th day after the seeds are harvested, and the ethanol is extracted by fermentation It is dried, crushed and sieved to make sweet sorghum straw powder.

[0022] The specific formulas applicable to breeding dairy cows, beef cattle, sheep, raised rabbits, fattened rabbits and crepe crepe animal feeds are given below in the form of tables. The sweet sorghum seed powder in the example can be used in all or part of the area with corn flour, barley flour, Replacement of oat flour; soybean cake and meal can be managed in whole or in part with rice bran cake, rapeseed cake or detoxified cottonseed cake, and 0.2-0.5% of the total feed weight of salt can be added to the formula Or / and minerals of 0.2-1.5% of the total weight of the feed or / and vitamins of 0.3-0.5% of the total weight of ...

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Abstract

The invention discloses a mixed feed made with sweet sorghum straw powders. The mixed feed contains rice bran powder, corn meal, soybean meal, cake, sweet sorghum seed powder and grain powder. The invention is characterized in that the mixed feed further contains sweet sorghum straw powder; the weight ratio of sweet sorghum straw powder to sweet sorghum seed powder to soybean meal to rice bran powder is (5.5 to 10):(5 to 15):(0.4 to 15):(0.2 to 5); the consumption of grains is reduced; and since the sweet sorghum straw powder is rich in sucrose and glucose, the mixed feed is extremely easy to be absorbed by poultry and livestock and has good palatability. Besides, the sweet sorghum straw powder contains 18 kinds of amino acids, the content of amino acids accounts for 3.03% of the total weight of straw dry substances, and the content of lysine is 0.19%. The mixed feed is nutritious. The consumption of feed grains is greatly reduced and the feed cost is reduced.

Description

technical field [0001] The invention relates to a compound feed made from sweet sorghum stalk powder. Background technique [0002] At present, the widely used compound feeds for animals, especially for poultry and livestock, are mostly composed of a certain proportion of corn flour, soybean cake, meal flour, wheat bran and appropriate amount of fish meal, shell meal, bone meal, salt and minerals, A mixture of vitamins, etc., the cornmeal, soybean cake, meal meal and other feed grains contained in these conventional animal compound feeds are the main raw materials for providing the energy and protein of the compound feed. According to the United Nations' estimates of poultry and livestock production capacity in developing countries, such as the estimation of pig production capacity: the average annual growth rate of pig production in East Asia between 1990 and 2020 is 6.3%. However, the results of observation of feed resources in this region show that the production of corn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16
Inventor 袁广来
Owner 袁广来
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