Sow mating feed and using method thereof

A technology for breeding sows and feed, applied in the field of pig feed, can solve the problems of nutrition, management, difference in achieving goals, adversely improving the best reproductive performance of sows, etc., so as to reduce morbidity, improve immunity and reproductive performance, reduce effect of influence

Active Publication Date: 2015-01-07
铁骑力士食品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, sow feed in the market is mainly divided into gilts, pregnant sows, and lactating sows. However, it is usually recommended to use lactating sow feed for sows during the mating stage, but the main function of lactating sow feed is to increase lactation and improve weaning. Piglet weight, but there are big differences in nutrition, management, and goal achievement between the lactation period and the mating period. The combination of the two is not conducive to improving the best reproductive performance of sows, especially important for high-yield sows

Method used

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  • Sow mating feed and using method thereof

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Experimental program
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Effect test

Embodiment 1

[0028] The mating feed for sows according to the present invention, the feed per unit weight contains the following components by weight percentage: 45% corn, 5% wheat, 20% soybean meal, 5% puffed soybean, 5% fish meal, 4% oil , glucose 10%, stone powder 1.5%, calcium hydrogen phosphate 1%, sodium chloride 0.3%, baking soda 0.4%, lysine 0.1%, methionine 0.05%, threonine 0.2%, tryptophan 0.05%, valine Acid 0.2%, trace element premix 0.4%, vitamin premix 0.3% and additive 1.5%.

[0029] Wherein, the unit weight of the trace element premix contains the following components by weight percentage: 0.01% copper sulfate pentahydrate, 0.02% zinc sulfate monohydrate, 0.06% ferrous sulfate monohydrate, 0.01% manganese sulfate monohydrate , zinc methionine 0.02%, iron glycinate 0.05%, yeast selenium 0.01%, and the rest is carrier medical stone;

[0030] The vitamin premix comprises the following components by weight percentage: vitamin A 0.1%, vitamin D 3 0.1%, Vitamin K 3 0.05%, vita...

Embodiment 2

[0034] The mating feed for sows according to the present invention, the feed per unit weight contains the following components by weight percentage: 65% corn, 5% wheat, 15% soybean meal, 3% puffed soybean, 2% fish meal, 2% oil , glucose 5%, stone powder 0.5%, calcium hydrogen phosphate 0.5%, sodium chloride 0.3%, baking soda 0.3%, lysine 0.1%, methionine 0.05%, threonine 0.05%, tryptophan 0.05%, valine Acid 0.05%, trace element premix 0.3%, vitamin premix 0.3% and additive 0.5%.

[0035] Wherein, the unit weight of the trace element premix contains the following components by weight percentage: 0.04% copper sulfate pentahydrate, 0.05% zinc sulfate monohydrate, 0.10% ferrous sulfate monohydrate, 0.03% manganese sulfate monohydrate , zinc methionine 0.05%, iron glycinate 0.10%, yeast selenium 0.02%, and the rest is the carrier bentonite.

[0036] The vitamin premix comprises the following components by weight percentage: vitamin A 0.1%, vitamin D 3 0.1%, Vitamin K 3 0.05%, ...

Embodiment 3

[0040] The mating feed for sows in this embodiment contains the following components by weight percentage in the feed per unit weight: 51% corn, 10% wheat, 15% soybean meal, 4% expanded soybean, 4% fish meal, 3% oil, Glucose 7%, stone powder 1%, calcium hydrogen phosphate 1.5%, sodium chloride 0.5%, baking soda 0.2%, lysine 0.3%, methionine 0.2%, threonine 0.1%, tryptophan 0.2%, valine 0.1%, trace element premix 0.5%, vitamin premix 0.5% and additive 0.9%.

[0041] Wherein, the unit weight of the trace element premix contains the following components by weight percentage: 0.03% copper sulfate pentahydrate, 0.03% zinc sulfate monohydrate, 0.08% ferrous sulfate monohydrate, 0.02% manganese sulfate monohydrate , zinc methionine 0.04%, iron glycinate 0.08%, yeast selenium 0.015%, and the rest is carrier montmorillonite.

[0042] The unit weight of the vitamin premix contains the following components by weight percentage: vitamin A 0.08%, vitamin D 3 0.08%, Vitamin K 3 0.04%, ...

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Abstract

The invention discloses sow mating feed, and belongs to the technical field of pig raising feed. The sow mating feed is all-around in nutrition through scientific formulation, can meet needs of sows on various nutrients in a mating stage, promote metabolism, improve the immunity of a sow, reduce postpartum body weight loss of the lactating sow, promote rapid empathema of the sow to shorten the mating cycle, increase the number of piglets and the weight of a newborn piglet, increase the annual reproductive times and the reproductive performance of the sow; comparison tests show that the sow mating feed used in the mating period of the sow has a more significant effect than lactating sow feed, can improve the empathema rate, the litter size and the piglet birth weight of first-litter sows, can improve the empathema rate, the litter size and the piglet birth weight of multiparous sows and shorten the number of empathema days.

Description

technical field [0001] The invention relates to a breeding feed, in particular to a breeding feed for sows, and belongs to the technical field of pig feeding. Background technique [0002] With the improvement of social living standards, people's demand for livestock products is increasing. With the continuous improvement of breeding level, the breeding industry is gradually transforming and upgrading to scale, intensification and factoryization. However, compared with developed countries such as Europe and the United States, our country is at the primary level of breeding, and the breeding environment is poor, especially the number of weaned piglets provided by sows per year (that is, PSY ) This index gap is even bigger. [0003] How to achieve high-efficiency sow breeding is very important to the pig industry. It is even more important to reduce the cost of breeding, give full play to the production potential of high-yield sows, reduce the number of non-production days, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/10A23K1/16A23K1/175A23K1/18
Inventor 何健冯光德范明东周建川刘勇福
Owner 铁骑力士食品有限责任公司
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