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Laying duck fodder for improving laying duck production performances under high-temperature environment condition and application thereof

A technology for laying duck feed and production performance, applied in the application, animal feed, animal feed and other directions, can solve the problems of unsatisfactory performance, and achieve the effect of improving antioxidant capacity and good egg production performance.

Inactive Publication Date: 2017-01-25
ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although predecessors can improve feed intake to a certain extent by adding antioxidants or cellulose and other nutritional strategies, they still have not achieved ideal results in terms of performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of laying duck feed (test material) that improves the production performance of laying ducks under high-temperature environmental conditions, includes the following ingredients in the described laying duck feed per kilogram: 521g of corn, 248g of soybean meal, 87.3g of wheat bran, 93.1g of large-sized stone powder, soybean oil 20g, calcium hydrogen phosphate 15.4g, L-lysine hydrochloride 0.5g, DL-methionine 1.7g, salt 3g, multivitamin-trace element premix 10g. Each kilogram of the multivitamin-trace element premix includes the following ingredients: baking soda 150g, choline chloride 67g, bacitracin zinc 10g, gram oxygen 15g, Lubao fine salt 100g, secondary powder 461.9323g, VA 1 million IU, VE Acetate 5g, VD 3 300,000 IU, VB 2 0.9375g, VK 0.625g, VB 1 0.26g, VB 6 0.51g, VB 12 0.25g, D-calcium pantothenate 2.525g, niacinamide 4.040625g, folic acid 0.130313g, biotin 1.25g, FeSO 4 ·H 2 O 24.75g, CuSO 4 ·5H 2 O3.9375g, ZnSO 4 ·H 2 O 31.86938g, MnSO 4...

Embodiment 2

[0038] A kind of laying duck feed (test material) that improves the production performance of laying ducks under high-temperature environment conditions, includes the following ingredients in the said laying duck feed per kilogram: 600g of corn, 250.3g of soybean meal, 32.4g of wheat bran, 86g of large-grained stone powder, soybean oil 3g, calcium hydrogen phosphate 13.5g, L-lysine hydrochloride 0.5g, DL-methionine 1.3g, salt 3g, multivitamin-trace element premix 10g.

[0039] Each kilogram of the multivitamin-trace element premix includes the following ingredients: 150g of baking soda, 67g of choline chloride, 10g of bacitracin zinc, 15g of gram oxygen, 100g of Lubao fine salt, 481.56g of secondary powder, VA 900,000 IU, VE Acetate 4.5g, VD 3 270,000 IU, VB 2 0.84375g, VK 0.5625g, VB 1 0.234g, VB 6 0.459g, VB 12 0.225g, D-calcium pantothenate 2.2725g, niacinamide 3.6366g, folic acid 0.1173g, biotin 1.125g, FeSO 4 ·H 2 O 22.275g, CuSO 4 ·5H 2 O3.54375g, ZnSO 4 ·H ...

Embodiment 3

[0041] A kind of laying duck feed (test material) that improves the production performance of laying ducks under high-temperature environmental conditions, including the following ingredients in the described laying duck feed per kilogram: 480g of corn, 230g of soybean meal, 145.5g of wheat bran, 83.1g of large-grained stone powder, soybean oil 30g, calcium hydrogen phosphate 16g, L-lysine hydrochloride 0.7g, DL-methionine 1.7g, salt 3g, multivitamin-trace element premix 10g.

[0042] Each kilogram of the multivitamin-trace element premix includes the following ingredients: baking soda 150g, choline chloride 67g, bacitracin zinc 10g, gram oxygen 15g, Lubao fine salt 100g, secondary powder 442.3254g, VA 1.1 million IU, VE acetate 5.5g, VD 3 330,000 IU, VB 2 1.03125g, VK 0.6875g, VB 1 0.286g, VB 6 0.561g, VB 12 0.275g, D-calcium pantothenate 2.7775g, niacinamide 4.444688g, folic acid 0.143344g, biotin 1.375g, FeSO 4 ·H 2 O 27.225g, CuSO 4 ·5H 2 O 4.33125g, ZnSO 4 ·...

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Abstract

The invention discloses a laying duck fodder for improving laying duck production performances under a high-temperature environment condition and an application thereof. Each kilogram of laying duck fodder comprises 480-600g of corn, 230-250.3g of bean pulp, 32.4-145.5g of wheat bran, 83.1-93.1g of large-size rock flour, 3-30g of soybean oil, 13.5-16g of calcium hydrogen phosphate, 0.5-0.7g of L-lysine hydrochloride, 1.3-1.7g of DL-methionine, 3g of salt and 10g of compound vitamin-microelement premixed material. According to the invention, the fodder formula is modified, the fodder composition is adjusted, and any exogenous healthcare drugs, antibiotics or pigment additives are not added. After a laying duck is fed with the fodder under the high-temperature environment condition, the following effects can be achieved: the laying duck production performances, including laying rate, average egg weight and the like, are all better than those of commodity production materials, the color of the duck egg produced by adopting the fodder is better than that of the commodity production materials, and the antioxidant capacity of the laying duck body can be improved.

Description

technical field [0001] The invention belongs to the field of feed and relates to a feed formula, in particular to a laying duck feed for improving the production performance of laying ducks under high-temperature environmental conditions and an application thereof. Background technique [0002] The high temperature and high humidity environment in summer in the south has become an important restrictive factor affecting the breeding industry in the south. Laying ducks are heat-sensitive animals, which are particularly sensitive to high-temperature environments. In addition, farmers’ laying duck breeding facilities are backward and the breeding environment is harsh. The performance degradation of laying ducks caused by high-temperature seasons in production is particularly prominent. At the same time, the high temperature environment has a great negative impact on the storage and transportation of egg products. The previous research in our laboratory found that long-term cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/174A23K20/20A23K20/26
CPCY02P60/87
Inventor 陈伟郑春田王爽阮栋崔艺燕夏伟光
Owner ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
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