CN104413308A - Pig feed - Google Patents

Abstract

The invention relates to a pig feed, comprising the following components by weight percent: 50-65% of corns, 10-30% of wheat bran, 15-25% of rice bran, 0.2-0.5% of table salt and 0.2-0.3% of stone powder. The corns need to be pulverized. Compared with the prior art, the pig feed provided by the invention has the beneficial effects that the materials used in the pig feed are readily available and are cheap, the proportions of the compositions in the pig feed are scientific, and according to different proportion schemes, the feed can be suitable for pigs at different growth stages.

Description

Pig feed

Technical field

The present invention relates to a kind of feed, be specially a boar food.

Background technology

At western part of China, because the reasons such as scarcity of resources is backward in economy and per capita cultivated land is few cause peasants' life stress large, but along with social progress, start to develop animal husbandry for improving the quality of the life people that increase income, but present stage is very large for cost cultivation, particularly feed, people are in order to improve the rate of animals delivered to the slaughter-house of a pig, in feed, add antibiotic etc, these medicines create harm to the healthy of people, create ill effect to food security.

Summary of the invention

In view of this, technical problem to be solved by this invention is: provide a boar food.

To achieve these goals, the present invention is by the following technical solutions:

One boar food, comprising composition by weight percent is corn 50-65%, wheat bran 10-30%, rice bran 15-25%, salt 0.2-0.5%, stone flour 0.2-0.3%.

Further, above-mentioned corn needs grinds.

Have such scheme known, beneficial effect of the present invention is as follows:

Compared to existing technology, material used of the present invention easily obtains and low price, each constituent proportioning science in the present invention, and according to different mix proportion schemes, the pig feed that this feed can be applicable to the different growth stage is used.

Detailed description of the invention

In order to make those skilled in the art can further understand feature of the present invention and technology contents, refer to detailed description of the present invention.

The invention provides a kind of chicken feed, comprising composition by weight percent is corn 50-65%, wheat bran 10-30%, rice bran 15-25%, salt 0.2-0.7%, stone flour 0.2-0.3%, micro-0.2-0.5%.

Further, above-mentioned corn needs grinds.

Embodiment one:

Pig is at feed edible in petticoats: the percentage by weight of each described composition is corn 65%, wheat bran 10%, rice bran 24%, salt 0.5%, stone flour 0.3%, trace element 0.2.

Embodiment two:

The feed that pig is edible when adult: the percentage by weight of each described composition is corn 60%, wheat bran 15%, rice bran 25%, salt 0.5%, stone flour 0.3%, trace element 0.2.

Being more than the optimum proportioning that the percentage by weight of each composition in embodiment obtains through repeatedly allocating experiment, being not only conducive to the growth of pig, and each composition blend proportion balanced and reasonable.

Claims (2)

1. a boar food, comprising composition by weight percent is corn 50-65%, wheat bran 10-30%, rice bran 15-25%, salt 0.2-0.5%, stone flour 0.2-0.3%.

2. a boar food as claimed in claim 1, is characterized in that, above-mentioned corn needs grinds.