Reserve sow compound feed in the growth earlier stage and preparation and use method thereof

A gilt, pre-growth technology, applied in the field of pig feed, can solve the problems of bone and physiological tissue development that are difficult to meet the nutritional needs of gilts, and achieve the effect of promoting the development of the reproductive system, straight back, strong limbs and hoofs

Inactive Publication Date: 2015-08-05
GUANGDONG EVERGREEN FEED INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nutritional structure of the feed for growing pigs is difficult to meet the nutritional needs of gilts and the development of bones and physiological tissues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A compound feed for gilts in the early growth period is prepared through the following method steps:

[0028] S1. Weigh the corresponding components according to the following mass percentages: corn 65.68%, puffed corn 6%, peeled soybean meal 15.25%, spray-dried plasma protein powder 2%, imported fish meal 2%, whey powder 2%, soybean oil 1% , molasses 2%, 98.5% lysine 0.24%, 60% choline 0.08%, calcium hydrogen phosphate 0.45%, salt 0.3%, stone powder 1%, premix 2%; grind all the raw materials that need to be crushed, The crushed raw materials need to pass through a 2.5mm sieve, and then mix all the crushed raw materials evenly;

[0029] S2. Move the homogeneously mixed raw materials into the modulator, inject saturated water vapor, control the temperature at 65-70°C, and then make them into granules. The granulation temperature is 60-65°C, and the particle diameter is 2.5-3.5mm.

[0030] S3. Cool the granulated feed, the water content of the cooled granulated feed is 1...

Embodiment 2

[0032] A compound feed for gilts in the early growth period is prepared through the following method steps:

[0033] S1. Weigh the corresponding components according to the following mass percentages: corn 63.49%, puffed corn 6%, peeled soybean meal 16.1%, spray-dried plasma protein powder 2%, imported fish meal 2.5%, whey powder 2%, soybean oil 1.5% , molasses 1.5%, 98.5% lysine 0.18%, 60% choline 0.08%, calcium hydrogen phosphate 0.35%, salt 0.3%, stone powder 1%, premix 3%; grind all the raw materials that need to be crushed, The crushed raw materials need to pass through a 2.5mm sieve, and then mix all the crushed raw materials evenly;

[0034] S2. Move the homogeneously mixed raw materials into the modulator, inject saturated water vapor, control the temperature at 65-70°C, and then make them into granules. The granulation temperature is 60-65°C, and the particle diameter is 2.5-3.5mm.

[0035] S3. Cool the granulated feed, the water content of the cooled granulated feed...

Embodiment 3

[0037] A compound feed for gilts in the early growth period is prepared through the following method steps:

[0038] S1. Weigh the corresponding components according to the following mass percentages: corn 63.53%, puffed corn 5.6%, peeled soybean meal 16.67%, spray-dried plasma protein powder 2%, imported fish meal 3%, whey powder 2%, soybean oil 1.5% , molasses 1%, 98.5% lysine 0.12%, 60% choline 0.08%, calcium hydrogen phosphate 0.25%, salt 0.3%, stone powder 0.95%, premix 3%; grind all the raw materials that need to be crushed, The crushed raw materials need to pass through a 2.5mm sieve, and then mix all the crushed raw materials evenly;

[0039]S2. Move the homogeneously mixed raw materials into the modulator, inject saturated water vapor, control the temperature at 65-70°C, and then make them into granules. The granulation temperature is 60-65°C, and the particle diameter is 2.5-3.5mm.

[0040] S3. Cool the granulated feed, the water content of the cooled granulated fee...

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PUM

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Abstract

The present invention discloses a reserve sow compound feed in the growth earlier stage and a preparation and use method thereof. The reserve sow compound feed in the growth earlier stage includes the following raw material components in parts by weight: 45-68% of corn, 4-8% of puffed corn, 10-20% of peeled soybean meal, 1-3% spray-dried plasma protein powder, 1.5-3% of imported fish meal, 1-2% of whey powder, 0.8-1.2% of soybean oil, 1-2.5% of molasses, 0.1-0.25% of 98.5% lysine, 0.06-0.08% of 60% choline. 0.2-0.55% of calcium hydrogen phosphate, 0.1-0.3% of edible salt, 0.6-1.2% mountain flour and 2-3% premix. The reserve sow compound feed of present invention strengthens the deposition of calcium and phosphorus needed by reserve sows in the growth earlier stage, proportionately meets the reproductive system development needs of reserve sows in the growth earlier stage, and the reserve sows have fast growing weight, straight backs, strong limbs and hoofs, and strong immunity after being fed with the compound feed formula. The reserve sow compound feed lays a solid foundation for the high efficient reproductive performance of reserve sows for a lifetime.

Description

technical field [0001] The invention relates to a compound feed, which belongs to the technical field of pig feed, in particular to a compound feed for gilts in the early growth stage and its preparation method and use method. Background technique [0002] With the rapid development of pig genetics and breeding technology, the body composition of gilts has also undergone tremendous changes. During the breeding process, we often find that some nutrients in sows are in a negative balance during lactation. The nutrition in the diet cannot meet the production needs of sows, and sows have to sacrifice their body reserves for milk synthesis. However, sows who lose too much body weight or backfat during lactation will prolong the estrus interval or cause estrus disturbance, and affect subsequent production performance. In order to reduce the culling rate of sows, researchers began to pay more and more attention to the nutrition of gilts, but until now, the nutritional research dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16A23K1/02A23K1/00A23K10/33
CPCY02P60/87
Inventor 杨荣王华朗梁海鸥朱双红田瑜韩垂旺宋增廷张旭娟王立志蔡仁贤赵丽梅
Owner GUANGDONG EVERGREEN FEED INDAL
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