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Low-cost formula of overwintering concentrated feed suitable for captive sika deer in south region

A technology of concentrated feed in the southern region, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of high feed cost and high corn cost, and achieve the effect of reducing feed cost, low cost, and comprehensive nutrition

Pending Publication Date: 2019-12-06
HUAZHONG AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the cost of corn is relatively high, using corn as the main feed material for sika deer will lead to an increase in the cost of feed

Method used

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  • Low-cost formula of overwintering concentrated feed suitable for captive sika deer in south region
  • Low-cost formula of overwintering concentrated feed suitable for captive sika deer in south region
  • Low-cost formula of overwintering concentrated feed suitable for captive sika deer in south region

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The concentrated feed formula of the present invention is: 44.2% of corn, 10% of soybean meal, 5% of rapeseed meal, 3% of cottonseed meal, 29% of bran, 0.8% of urea, 1.5% of stone powder, 4% of premix, and 1% of sodium chloride , Calcium sulfate 1.5%, the raw materials of above-mentioned mass ratio are mixed uniformly, make granule or powder.

[0030] The feeding amount of the concentrated feed in the present invention is: the feeding amount mass ratio of the concentrated feed to the roughage is 1:3.5. The feeding amount of concentrated feed was 1kg per deer per day. The amount of roughage fed was 3.5kg per deer per day. The roughage was whole corn silage.

Embodiment 2

[0032] The concentrated feed formula of the present invention is: 43% of corn, 11% of soybean meal, 6% of rapeseed meal, 3% of cottonseed meal, 27% of bran, 0.7% of urea, 1.8% of stone powder, 4.5% of premix, and 1% of sodium chloride , Calcium sulfate 2%, mix the raw materials of above-mentioned mass ratio evenly, make granule or powder.

[0033] The feeding amount of the concentrated feed in the present invention is: the feeding amount mass ratio of the concentrated feed to the roughage is 1:3. The feeding amount of concentrated feed is 1.3kg per sika deer per day. The amount of roughage fed was 3.9kg per sika deer per day. The roughage was whole corn silage.

Embodiment 3

[0035] The concentrated feed formula of the present invention is: 46% of corn, 8% of soybean meal, 4.5% of rapeseed meal, 4% of cottonseed meal, 28% of bran, 1% of urea, 1.5% of stone powder, 5% of premix, and 1% of sodium chloride , Calcium sulfate 1%, mix the above-mentioned raw materials with mass ratio evenly, make granule or powder.

[0036] The feeding amount of the concentrated feed in the present invention is: the feeding amount mass ratio of the concentrated feed to the roughage is 1:4. The feeding amount of concentrated feed was 0.9kg per sika deer per day. The amount of roughage fed was 3.6kg per deer per day. The roughage was whole corn silage.

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Abstract

The invention discloses a low-cost formula of overwintering concentrated feed suitable for captive sika deer in a south region. The low-cost formula is characterized in that the following raw materials in percentage by mass: 43-46% of corn, 8-12% of soybean meal, 4-7% of rapeseed meal, 2-5% of cottonseed meal, 26-32% of bran, 0.5-1% of urea, 1-2% of stone powder, 3-5% of premix, 0.5-2% of sodium chloride and 1-2% of calcium sulfate are evenly mixed to prepare particles or powder. The low-cost rapeseed meal and the low-cost cottonseed meal are adopted to partially replace the soybean meal and the wheat bran and partially replace the corn, an appropriate amount of the urea, the stone powder, the premix, the sodium chloride and the calcium sulfate are added to supplement nutrient substances such as minerals, vitamins and amino acids daily needed by the sika deer, the formula is balanced in nutrition, the feed cost can be lowered under the premise of not affecting or increasing the physiological level and the production level of the sika deer, and the low-cost formula is suitable for feed production of different scales of sika deer livestock farms and industrial feed factories.

Description

technical field [0001] The invention belongs to the technical field of feed industry, and in particular relates to a low-cost formula of overwintering concentrated feed suitable for captive sika deer in southern regions. Background technique [0002] With the improvement of people's living standards, the market demand for sika deer products is increasing. During the natural evolution process of sika deer, its growth and development, antler growth, estrus and mating coincide with seasonal rhythm changes, forming a physiological mechanism to adapt to the environment. In the wild state, the regulation of its nutrition is affected by many factors, such as light, temperature, seasonal changes, feed conditions, etc. can affect the intake of nutrients of sika deer and affect its growth and development. Under the conditions of the captive breeding mode in our country, it is generally supplemented with a combination of concentrated feed and roughage. [0003] The higher feeding cos...

Claims

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Application Information

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IPC IPC(8): A23K50/15A23K10/30A23K10/37A23K20/22A23K20/24A23K20/174A23K20/20
CPCA23K50/15A23K10/30A23K10/37A23K20/22A23K20/24A23K20/174A23K20/30Y02P60/87
Inventor 熊家军黎平贵李可可张妮娅文平许学林张琪
Owner HUAZHONG AGRICULTURAL UNIVERSITY
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