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Lamb fattening feed and preparation method and feeding method

A lamb and feed technology, applied in the field of animal husbandry, can solve problems such as irrational ration nutrition, extensive feeding methods, and lack of attention to premixed materials, so as to relieve grazing pressure, lower production costs, improve economic benefits and The effect of eco-efficiency

Inactive Publication Date: 2017-12-26
QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, under the traditional feeding method, the feed for raising sheep is often ordinary straw, and the supplementary concentrate feed is a few simple agricultural products, and the application of premixed materials in the feed has not been paid attention to, and the feeding method is relatively extensive. , unreasonable dietary nutrition

Method used

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  • Lamb fattening feed and preparation method and feeding method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0046] This embodiment provides a fattening feed for Qinghai Plateau Tibetan sheep lambs, which is composed of concentrate and coarse material;

[0047] Among them, the specific formula of the concentrate is: 52 parts of corn, 18 parts of rapeseed cake, 27 parts of bran, 1 part of stone powder, 1 part of sodium chloride (the above five components constitute the mixture), and 1 part of premix.

[0048] Among them, the raw material composition and ratio of the premix are FeSO 4 ·H 2 O 6.27%, CuSO 4 ·H 2 O1.294%, ZnSO 4 ·H 2 O 3.31%, MnSO 4 ·H 2 O 2.89%, Na 2 SeO 3 0.016%, CoCI 6H 2 O 0.032%, KI 0.018%, V A 0.02%, V D 0.01%, V E 0.2%, the balance of bran.

[0049] The coarse material is ammoniated wheat straw, which is prepared from the raw materials of the following components: 100 parts of ordinary wheat straw, 4 parts of urea, and 45 parts of water.

[0050] The nutritional level of the concentrated material of the lamb fattening feed obtained in this embodiment...

Embodiment 2

[0052] This example provides a fattening feed for Qinghai Plateau Tibetan lambs. Compared with Example 1, the only difference lies in the formula of the concentrate, specifically: 55.5 parts of corn, 20 parts of rapeseed cake, and 20 parts of bran , 0.5 parts of stone powder, 1 part of sodium chloride (the above five components constitute the mixture), and 1 part of premix.

[0053] The nutritional level of the concentrate prepared in this example is 13.46 MJ / Kg of digestible energy, 15% of digestible crude protein, 0.8% of calcium, 0.8% of phosphorus, and 5.5% of crude ash.

Embodiment 3

[0055] This example provides a fattening feed for Qinghai Plateau Tibetan lambs. Compared with Example 1, the only difference lies in the formula of the concentrate, specifically: 60 parts of corn, 10 parts of rapeseed cake, and 40 parts of bran , 5 parts of stone powder, 0.5 part of sodium chloride (the above-mentioned 5 components constitute the mixture), and 0.5 part of the premix.

[0056] The nutritional level of the concentrate prepared in this example is 13.41 MJ / Kg of digestible energy, 9.21% of digestible crude protein, 0.69% of calcium, 0.60% of phosphorus, and 5.49% of crude ash.

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Abstract

The invention discloses a lamb fattening feed and a preparation method and a feeding method. The lamb fattening feed comprises a fine material, the fine material comprises the following components in parts by weight: 50-60 parts of corn, 10-20 parts of rapeseed cake, 20-40 parts of wheat bran, 0.5-5 parts of stone flour, 0.5-2 parts of sodium chloride, and 0.5-2 parts of a premix. In addition, the lamb fattening feed also comprises a crude material (which is ammonified wheat straw). The lamb fattening feed effectively alleviates the problems of the deficient feed material in Qinghai alpine pastoral areas, rural areas and suburb animal husbandry areas; at the same time, the lamb fattening effect is obvious, the production cost is low, and the lamb fattening feed is suitable for popularization and application in the plateau pastoral areas, rural areas and suburb animal husbandry areas.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a lamb fattening feed especially suitable for Qinghai Plateau Tibetan sheep, a preparation method and a feeding method thereof. Background technique [0002] Plateau Tibetan sheep in Qinghai Province are the main fine breeds of sheep adapted to the alpine climate, occupying a dominant position, widely distributed in the vast alpine pastoral areas, and become one of the main supply varieties of mutton. With the adjustment of the national animal husbandry industry structure, in pastoral areas, agricultural areas and suburban animal husbandry, concentrated fattening of ruminant livestock is the main direction for the development of animal husbandry in these areas. During the rapid development of sheep raising industry, due to the rapid growth of lambs in the first few months after birth, the high feed remuneration, the cost of producing lamb meat is relatively l...

Claims

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Application Information

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IPC IPC(8): A23K50/15A23K10/30A23K10/37A23K20/20A23K20/174A23K40/00
CPCY02P60/87
Inventor 郝力壮刘书杰王万邦崔占鸿柴沙驼
Owner QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE
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