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Piglet feed and application thereof

A technology of piglet feed and wheat, applied in application, animal feed, animal feed, etc., can solve the problem of high fishmeal price, achieve the effect of reducing feed cost, reducing feed-to-meat ratio, and reducing weight gain cost

Inactive Publication Date: 2016-04-20
COFCO FEED +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the price of fishmeal is relatively high. In the case of high feed raw material prices, feed manufacturers urgently need a piglet feed that can replace or partially replace fishmeal raw materials, so as to effectively alleviate the early weaning stress syndrome of piglets and reduce feed costs. Improve economic efficiency

Method used

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  • Piglet feed and application thereof
  • Piglet feed and application thereof
  • Piglet feed and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 piglet feed formula and feeding test

[0035] 1. Test material

[0036] In the experiment, 200 healthy 24-day-old binary piglets were selected, and 113 pigs were selected as test pigs after 8 days of the pre-test period. The experiment adopts a single factor completely random design, which is divided into two experimental groups and a control group, and each treatment has 3 repetitions, and every 37-38 piglets is a repetition.

[0037] 2. Experimental design

[0038] 2.1. Test treatment

[0039] The experiment was carried out at Xuri Pig Farm in Rizhao City, Shandong Province. 113 piglets with similar body weight were divided into 3 groups, and 3 repetitions (pens) were set up in each group. 5% fishmeal was added to the feed of the control group. The first test group used peeled and expanded soybean meal to replace all fish meal, that is, no fish meal group, and the second test group used peeled and expanded soybean meal to replace half of the fish meal...

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PUM

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Abstract

The invention relates to the science field of animal feed and particularly relates to piglet feed and application thereof. The piglet feed is prepared from corn, peeled and puffed soybean meal, wheat, whey powder, beer yeast, calcium hydrogen phosphate, soybean flour, soybean oil and a piglet premix. Research of the invention finds that the growth performance of piglets, which are fed by the piglet feed, is not influenced, and the feed conversion ratio also can be lowered, so that the weight increment cost of the piglets is reduced and economic benefits of enterprises are improved. The research indicates that the peeled and puffed soybean meal can be used for replacing or partially replacing fish meal to supplement protein in the feed, so that the feed cost can be remarkably reduced and an application range of the soybean meal in piglet daily ration is expanded.

Description

technical field [0001] The invention relates to the field of animal feed science, in particular to piglet feed and its application. Background technique [0002] China's pig industry has a long history. With the development of economic construction and the wide application of modern science and technology in pig industry, the pig industry has made remarkable achievements, and China has developed into a big pig country in the world. Modern pig raising technology generally adopts early weaning technology of piglets. Early weaning technology of piglets can shorten the lactation time of sows, thereby increasing the reproductive rate and annual litter size of sows, improving the utilization rate of farrowing houses, and reducing the production cost of piglets. [0003] After piglets are weaned (28 days), during the transition from sucking breastmilk to eating solid feed, the production of lactic acid in the digestive tract decreases, while the secretion of endogenous gastric acid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/37A23K10/22
CPCY02P60/87
Inventor 刘宇程宗佳王勇生雷恒
Owner COFCO FEED
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