Sheep feeding method using halophytes suaeda glauce seeds

The technology of halophyte and Suaeda salsa seeds is applied to the field of feeding halophyte salsa salsa seeds to sheep, which can solve the problems of recovery, improve the growth rate, huge economic and ecological benefits, and reduce the addition of cake meal feeds. amount of effect

Inactive Publication Date: 2009-03-18
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But purely considering recovery is not the best realistic option

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0008] The Suaeda salsa seeds harvested in autumn are added to the sheep ration in an amount of 15% by weight. Other ingredients in the sheep ration are 14.2% corn, 5.3% bean cake, 0.5% minerals and vitamins, 65% Leymus chinensis, no Add salt.

[0009] The seeds of Suaeda salsa were mixed with the concentrate, and the daily quota was fed. The roughage was Leymus chinensis, and sufficient drinking water was provided for the sheep to drink. Other feeding procedures were carried out according to the sheep house feeding regulations.

[0010] Compared with the control group without adding Suaeda salsa seeds, the feed produced by this embodiment can improve the digestibility of organic matter in the diet by 3.64%, but the difference in weight gain is not significant, and it has no effect on health indicators such as liver and kidney. Significantly affected.

specific Embodiment approach 2

[0011] The Suaeda salsa seeds harvested in autumn are added to the sheep ration in an amount of 30% by weight. Other ingredients in the sheep ration are 15.5% corn, 4% bean cake, 0.5% minerals and vitamins, 50% Leymus chinensis, no Add salt.

[0012] The seeds of Suaeda salsa were mixed with the concentrate, and they were fed at a fixed rate every day. The roughage was Leymus chinensis, and sufficient drinking water was provided for the sheep to drink. Other feeding procedures were carried out according to the sheep house feeding regulations.

[0013] Compared with the control group without adding Suaeda salsa seeds, the feed produced by this embodiment can increase the digestibility of organic matter in the diet by 8.68%, the weight gain of sheep by 22.4%, and have no significant effect on health indicators such as liver and kidney. influences.

specific Embodiment approach 3

[0014] The Suaeda salsa seeds harvested in autumn are added to the sheep ration in an amount of 45% by weight. Other ingredients in the sheep ration are 16.2% corn, 3.3% bean cake, 0.5% minerals and vitamins, 35% Leymus chinensis, no Add salt.

[0015] The seeds of Suaeda salsa were mixed with the concentrate, and they were fed at a fixed rate every day. The roughage was Leymus chinensis, and sufficient drinking water was provided for the sheep to drink. Other feeding procedures were carried out according to the sheep house feeding regulations.

[0016] Compared with the control group without adding Suaeda salsa seeds, the feed produced by this embodiment can increase the digestibility of organic matter in the diet by 8.0%, the weight gain of sheep by 19.6%, and have no significant effect on health indicators such as liver and kidney. influences.

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Abstract

The invention discloses a method for feeding sheep with the seeds of seepweed which is a halophyte and relates to livestock fodder. The method solves the feeding problems of the addition range of seepweed seeds and the best addition in the daily fodder of sheep. According to the weight proportion, the addition of seepweed seeds in the daily fodder of sheep is 15 to 45 percent and other ingredients in the daily fodder of sheep are 14.2 to 16.2 percent of corn, 3.3 to 5.3 percent of bean cake, 0.5 percent of mineral matters and vitamins and 35 to 65 percent of guinea grass. On the basis of promoting the digestion rate of the fodder, the method ensures that the high-salt ingredients of the seepweed seeds do not affect the rumen fermentation of ruminants and animal health, so as to increase the growth rate of sheep, improve the transformation rate of fodder and develop the utilization value of halophytes. By adopting the method, the growth rate of sheep can be increased by 15 to 20 percent; the organism digestion rate of daily fodder can be increased by 4 to 9 percent and the addition of seed-cake fodder can be reduced by 10 to 45 percent; therefore, the method has great economic and biological benefits.

Description

technical field [0001] The invention relates to a method for feeding sheep with the Suaeda salsa seeds of the halophyte, in particular to the optimized utilization of the Suaeda salsa seeds, a special feed resource produced in salinized grasslands, in the rations for feeding sheep. Background technique [0002] At present, the saline-alkali land area in the world has reached 950 million hectares, and my country has reached 33 million hectares. Soil salinization has become one of the important environmental problems (Zhang Jianfeng et al., 2005). As an important animal husbandry base in northern my country, the Songnen Plain currently has 70% of the grassland with varying degrees of salinization (Zheng Huiying et al., 1993), and large areas of saline-alkali spots appear; 20% to 30% of which have formed Secondary photoalkali spots completely lose their utilization value (Li Jiandong et al., 1997). The current carrying capacity of Songnen Grassland only accounts for 16.6% of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K1/14A23K1/18A23K10/30A23K20/174A23K20/20A23K50/10
Inventor 孙海霞周道玮刘春龙李长胜
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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