Replacement gilt mixture capable of increasing breeding rate and preparation method thereof

Abstract

The invention provides a replacement gilt mixture capable of increasing breeding rate and a preparation method thereof and relates to the field of feed. The replacement gilt mixture is composed of, by weight, 31-56 parts of corn, 11-26 parts of husked barley, 3-15 parts of bran, 2-8 parts of NO.3 powder, 0.01-0.1 part of flavone, 0.01-0.05 part of curcumin and 0.02-0.07 part of probiotic. The replacement gilt mixture can effectively increase rate of utilizing feed nutritional ingredients by sows, can improve growing performance, nutritional substance digestion rate and intestinal health of the sows and can increase ovulation and farrowing number and improve reproductive performance of the sows.

Description

technical field

[0001] The invention relates to the field of feed, in particular to a compound feed for gilts which improves the mating rate of sows and a preparation method thereof. Background technique

[0002] my country is a big pig raising country (about 45% of the world's sows) and a big consumer of pork products (pork products account for about 50%), but the management level of sows is low, and there are few special compound feed products designed for sows in the reserve period And the use effect is poor, as follows: the annual parity utilization of sows is only 2.0, and the annual number of commercial pigs is 15, which is far below the level of developed countries (the EU average has reached 2.3-2.4 parity / year in 2009. First female Pigs, the number of commercial pigs provided annually (MSY is 25 heads, and the average MSY of the EU in 2015 has reached 29 heads). One of the important reasons leading to this situation is: the mating age of gilts is relatively old (usua...

Examples

Embodiment 1

[0021] A gilt compound material for improving breeding rate, its raw material composition and weight ratio are: 44.71kg of corn, 15kg of dehulled barley, 5kg of bran, 5.0kg of No. 3 flour, 15kg of 46 puffed soybean meal, 5.0kg of sugar beet granular meal, Whole fish meal 2.0kg, glucose 1.0kg, soybean oil 1.50kg, calcium carbonate (fine) 1.1kg, calcium hydrogen phosphate 1.5kg, fat powder 1.0kg, multivitamin 0.30kg, mineral elements 0.30kg, flavonoids 0.06kg, curcumin 0.03 kg, prebiotic 0.05kg, neutral protease 0.05kg, L-lysine sulfate 0.48kg, L-threonine 0.14kg, DL-methionine 0.09kg, choline chloride 0.15kg, baking soda 0.15kg and chlorine Sodium chloride 0.39kg.

[0022] The fat powder contains unsaturated fatty acid, and the unsaturated fatty acid contains omega-3 fatty acid. The addition amount of the omega-3 fatty acid in the batch is 500mg / kg. Unsaturated fatty acids can cooperate with glucose to regulate the reproduction of the hypothalamus-pituitary-gonad axis, and pr...

Embodiment 2

[0032] This example adopts the raw material composition, weight ratio and production method described in Example 1 for preparation and feeding, the difference is: 44.01 kg of corn, 18 kg of dehulled barley, 6 kg of bran, 10 kg of 46% expanded soybean meal, 3 kg of glucose and Calcium hydrogen phosphate 1.2kg; in the multivitamins, vitamin A 8000IU / kg, vitamin D 3 150IU / kg, vitamin C 200mg / kg and vitamin E 200mg / kg.

Embodiment 3

[0034] This example adopts the raw material composition, weight ratio and production method described in Example 1 for preparation and feeding, the difference is: 40.21kg of corn, 20kg of dehulled barley, 5kg of bran, 8kg of 46% expanded soybean meal, 8kg of glucose and Calcium hydrogen phosphate 1kg; in the multivitamin, vitamin A 15000IU / kg, vitamin D3 70IU / kg, vitamin C 500mg / kg and vitamin E 500mg / kg.

technical field

[0001] The invention relates to the field of feed, in particular to a compound feed for gilts which improves the mating rate of sows and a preparation method thereof. Background technique

[0002] my country is a big pig raising country (about 45% of the world's sows) and a big consumer of pork products (pork products account for about 50%), but the management level of sows is low, and there are few special compound feed products designed for sows in the reserve period And the use effect is poor, as follows: the annual parity utilization of sows is only 2.0, and the annual number of commercial pigs is 15, which is far below the level of developed countries (the EU average has reached 2.3-2.4 parity / year in 2009. First female Pigs, the number of commercial pigs provided annually (MSY is 25 heads, and the average MSY of the EU in 2015 has reached 29 heads). One of the important reasons leading to this situation is: the mating age of gilts is relatively old (usua...

Examples

Embodiment 1

[0021] A gilt compound material for improving breeding rate, its raw material composition and weight ratio are: 44.71kg of corn, 15kg of dehulled barley, 5kg of bran, 5.0kg of No. 3 flour, 15kg of 46 puffed soybean meal, 5.0kg of sugar beet granular meal, Whole fish meal 2.0kg, glucose 1.0kg, soybean oil 1.50kg, calcium carbonate (fine) 1.1kg, calcium hydrogen phosphate 1.5kg, fat powder 1.0kg, multivitamin 0.30kg, mineral elements 0.30kg, flavonoids 0.06kg, curcumin 0.03 kg, prebiotic 0.05kg, neutral protease 0.05kg, L-lysine sulfate 0.48kg, L-threonine 0.14kg, DL-methionine 0.09kg, choline chloride 0.15kg, baking soda 0.15kg and chlorine Sodium chloride 0.39kg.

[0022] The fat powder contains unsaturated fatty acid, and the unsaturated fatty acid contains omega-3 fatty acid. The addition amount of the omega-3 fatty acid in the batch is 500mg / kg. Unsaturated fatty acids can cooperate with glucose to regulate the reproduction of the hypothalamus-pituitary-gonad axis, and pr...

Embodiment 2

[0032] This example adopts the raw material composition, weight ratio and production method described in Example 1 for preparation and feeding, the difference is: 44.01 kg of corn, 18 kg of dehulled barley, 6 kg of bran, 10 kg of 46% expanded soybean meal, 3 kg of glucose and Calcium hydrogen phosphate 1.2kg; in the multivitamins, vitamin A 8000IU / kg, vitamin D 3 150IU / kg, vitamin C 200mg / kg and vitamin E 200mg / kg.

Embodiment 3

[0034] This example adopts the raw material composition, weight ratio and production method described in Example 1 for preparation and feeding, the difference is: 40.21kg of corn, 20kg of dehulled barley, 5kg of bran, 8kg of 46% expanded soybean meal, 8kg of glucose and Calcium hydrogen phosphate 1kg; in the multivitamin, vitamin A 15000IU / kg, vitamin D3 70IU / kg, vitamin C 500mg / kg and vitamin E 500mg / kg.