CN103564263A

CN103564263A - Formulation of feed for sows at lactation period

Info

Publication number: CN103564263A
Application number: CN201310514349.2A
Authority: CN
Inventors: 吴宁
Original assignee: Shanghai farm
Current assignee: Shanghai farm
Priority date: 2013-10-28
Filing date: 2013-10-28
Publication date: 2014-02-12

Abstract

The invention discloses a formulation of a feed for sows in a lactation period. The formulation of the feed for the sows in the lactation period is reasonable in nutrition, and comprises the following components by weight percent: 30.46% of corns, 30% of wheat, 9% of bean pulp, 3% of imported fish meal, 9% of extruded soybeans, 2% of fermented bean pulp, 10% of rice bran, 3% of soybean oil, 1% of mountain flour, 1% of lactating sow premix, 0.80% of calcium hydrophosphate, 0.14% of lysine, 0.30% of salt, 0.015% of phytase, 0.1% of a mold removal agent, 0.1% of immune polysaccharide, 0.03% of compound enzyme, 0.05% of active ferment and 0.005% of carotene.

Description

The feed formula of sows in lactation

Technical field

The present invention relates to a kind of animal husbandry cultural technique, relate in particular to a kind of feed formula of sows in lactation.

Background technology

For many years China's pork total output and per capita pork occupancy volume always position occupy first place in the world, along with China's industry of raising pigs, is had higher requirement to pig nutrition and feed to the sustainable transformation of health by speed to intensive style transformation, development model by extensive to quality transformation, feeding manner by quantity.And sow raising is one of most important link in Swine Production, its nutrition condition not only affects the healthy and growth of piglet, and is related to reproductive life and the Swine Production benefit of sow.Meanwhile, in recent years, resource-type feedstuff cost was high, be according to China's national situation, and making full use of China's feedstuff Resource Design feed formula has become inexorable trend.

Summary of the invention

Technical problem to be solved by this invention is: the feed formula that the rational sows in lactation of a kind of nutrition is provided.

In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the feed formula of sows in lactation, comprises following component according to percentage by weight: corn 30.46%, wheat 30%, dregs of beans 9%, imported fish meal 3%, expanded soybean 9%, fermented bean dregs 2%, rice bran 10%, soybean oil 3%, stone flour 1%, milking sow premix 1%, calcium monohydrogen phosphate 0.80%, lysine 0.14%, salt 0.30%, phytase 0.015%, de-mould dose 0.1%, immune polysaccharide 0.1%, complex enzyme 0.03%, active dry yeasr 0.05% and carrotene 0.005%.

Advantage of the present invention is: the feed formula of above-mentioned sows in lactation, life cycle, for beginning in conceived 85 days is to entering delivery room childbirth until weaned piglet has been strengthened trophic level than conventional feed, has been accomplished amino acid balance, improved efficiency of feed utilization, strengthened body immunity, resistance against diseases, has improved sow utilization rate, can obviously increase litter size, birth weight, the weaning weight of sow, the sow interior rate of oestrusing that weans in one week postpartum, and save feed cost, promote pig farm profitability.

The specific embodiment

Below in conjunction with specific embodiment, describe in detail particular content of the present invention.

The feed formula of sows in lactation, comprises following component according to percentage by weight: corn 30.46%, wheat 30%, dregs of beans 9%, imported fish meal 3%, expanded soybean 9%, fermented bean dregs 2%, rice bran 10%, soybean oil 3%, stone flour 1%, milking sow premix 1%, calcium monohydrogen phosphate 0.80%, lysine 0.14%, salt 0.30%, phytase 0.015%, de-mould dose 0.1%, immune polysaccharide 0.1%, complex enzyme 0.03%, active dry yeasr 0.05% and carrotene 0.005%.

The feed formula of above-mentioned sows in lactation, life cycle is for beginning in conceived 85 days is to entering delivery room childbirth until weaned piglet.Add the effect of calcium monohydrogen phosphate: provide sow and piglet growth required mineral matter element; Add the effect of salt: maintain cell normal physiological function and osmotic pressure, improve protein digestibility and there is seasoning effect; Add the effect of phytase: improve the utilization rate of phytate phosphorus in feed, reduce phosphorus content in excreta, reduce environmental pollution, improve protein and the amino acid whose utilization rate of feed mineral; The effect of interpolation complex enzyme: can effectively offset NSP(SNSP) anti-oxidant action; Improve the utilization rate of nutriment in feed; Add the effect of active dry yeasr: adjust gut flora, improve feed intake, improve efficiency of feed utilization, prevent that constipation from appearring in sow; Add the effect of immune polysaccharide: improve body immunity, resistance against diseases, improves intestinal health; Add the effect of carrotene: improve the content of sow serum and first Ruzhong carrotene, strengthen immunity and anti-oxidation function, improve the reproductive performance of sow and the birth weight of piglet; Add the effect of de-mould dose: the mycotoxin in adsorption feed, the potential danger of reduction Mycotoxins in Feed, improves pig resistance against diseases.

Claims

1. the feed formula of sows in lactation, is characterized in that: according to percentage by weight, comprise following component: corn 30.46%, wheat 30%, dregs of beans 9%, imported fish meal 3%, expanded soybean 9%, fermented bean dregs 2%, rice bran 10%, soybean oil 3%, stone flour 1%, milking sow premix 1%, calcium monohydrogen phosphate 0.80%, lysine 0.14%, salt 0.30%, phytase 0.015%, de-mould dose 0.1%, immune polysaccharide 0.1%, complex enzyme 0.03%, active dry yeasr 0.05% and carrotene 0.005%.