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Feed for large-type adult cock breeders

A technology for feed and rooster, applied in the field of chicken feed, can solve the problems such as the decline of the fertilization ability of the rooster, and achieve the effects of considerable economic benefits, good economic benefits, and improved egg fertilization rate.

Active Publication Date: 2011-04-13
JIANGSU JINGHAI POULTRY IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rapid growth of broiler chickens has also brought new problems to the breeding of broiler roosters: the adult roosters are large and fat, resulting in a significant decline in the fertilization ability of the roosters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The fast and large-scale adult breeding rooster feed of the present invention is a powder that does not contain fishmeal, and it is composed of: 1 kilogram of specially prepared premixed feed, 60 kilograms of corn, 15 kilograms of soybean meal, 1 kilogram of calcium hydrogen phosphate, 0.3 kilogram of salt, and 10 kilograms of wheat. kg, methionine 0.1 kg. The composition of the specially formulated premixed feed is: vitamin A: 9000IU / kg; vitamin D 3 : 3000 IU / kg; Vitamin E: 50 IU / kg; Vitamin K: 2mg / kg; Vitamin B 1 : 2 mg / kg; Vitamin B 2 : 3 mg / kg; Vitamin B 6 : 2 mg / kg; Vitamin B 12 : 10ug / kg; Nicotinic acid: 20mg / kg; Pantothenic acid: 10mg / kg; Biotin: 200ug / kg; Folic acid: 1mg / kg; Choline: 200mg / kg. After the feed is made, the protein content should be 12-15% by weight, the metabolizable energy content should be 10.5-11.5 MJ / Kg, the calcium content should be 0.8-1.2% by weight, and the phosphorus content should be 0.3% by weight. ~0.5%.

Embodiment 2

[0013] The feed for fast and large-scale adult breeding roosters of the present invention is a powder that does not contain fishmeal, and it is composed of: 4 kilograms of special premixed feed, 70 kilograms of corn, 18 kilograms of soybean meal, 1.5 kilograms of calcium hydrogen phosphate, 0.4 kilograms of salt, and 13 kilograms of wheat. kg, methionine 0.1 kg. The composition of the specially formulated premixed feed is: vitamin A: 10000IU / kg; vitamin D 3 Vitamin E: 3500 IU / kg; Vitamin E: 150 IU / kg; Vitamin K: 3mg / kg; Vitamin B 1 : 5 mg / kg; Vitamin B 2 : 15 mg / kg; Vitamin B 6 : 3 mg / kg; Vitamin B 12 : 20ug / kg; Nicotinic acid: 40mg / kg; Pantothenic acid: 15mg / kg; Biotin: 350ug / kg; Folic acid: 2mg / kg; Choline: 350mg / kg. After the feed is made, the protein content should be 12-15% by weight, the metabolizable energy content should be 10.5-11.5 MJ / Kg, the calcium content should be 0.8-1.2% by weight, and the phosphorus content should be 0.3% by weight. ~0.5%.

Embodiment 3

[0015] The fast and large-scale adult breeding rooster feed of the present invention is a powder that does not contain fish meal, and it is composed of: 6 kilograms of special premixed feed, 80 kilograms of corn, 20 kilograms of soybean meal, 2 kilograms of calcium hydrogen phosphate, 0.5 kilograms of salt, and 15 kilograms of wheat. kg, methionine 0.1 kg. The composition of the specially formulated premixed feed is: vitamin A: 12000IU / kg; vitamin D 3 : 4000 IU / kg; Vitamin E: 300 IU / kg; Vitamin K: 5mg / kg; Vitamin B 1 : 8 mg / kg; Vitamin B 2 : 30mg / kg; Vitamin B 6 : 5mg / kg; Vitamin B 12 : 30ug / kg; Niacin: 60mg / kg; Pantothenic acid: 20mg / kg; Biotin: 500ug / kg; Folic acid: 3mg / kg; Choline: 500mg / kg. After the feed is made, the protein content should be 12-15% by weight, the metabolizable energy content should be 10.5-11.5 MJ / Kg, the calcium content should be 0.8-1.2% by weight, and the phosphorus content should be 0.3% by weight. ~0.5%.

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Abstract

The invention relates to a feed for feeding large-type adult cock breeders in adult stage. The feed for large-type adult cock breeders is free of fish meal. The ingredients in weight percentages of the feed are as follows: 1% to 6% of special premixed feed, 60% to 80% of corn, 15% to 20% of bean cake, 1% to 2% of calcium hydrogen phosphate, 0.3% to 0.5% of table salt, 10% to 15% of wheat, and 0.1% of methionine. Take the AA+ broiler breeder of parent generation as an example, after feeding on the feed, the peak fertilization rate of breeder egg in the chicken breeders is increased by 1.5%, and the fertilization rate of breeder egg in the full reproductive period is increased by 3%. Take the breeding farm capable of breeding 0.1 million heads of chicken breeders per year as an example, theyield of fertilized eggs is increased by 0.3 millions per year and the revenue reaches 0.45 million Yuan. Calculated on basis of breeding 30 million heads of chicken breeders per year throughout the country, the revenue reaches 0.45 billion RMB, with considerable economic benefits.

Description

technical field [0001] The invention relates to a feed for chickens, in particular to a feed for feeding fast and large adult male roosters in adulthood. Background technique [0002] In modern poultry farming, fast meat chickens grow faster and faster, their body size is getting bigger and bigger, their feed intake is getting more and more, and their feed conversion rate is getting higher and higher. The acceleration of the growth rate of broilers is determined by genetic breeding selection, nutritional level and ratio of feed. The rapid growth of broilers has also brought new problems to the breeding of broiler roosters: the adult roosters are large and fat, which has caused a significant decline in the insemination ability of the roosters. How to maintain a good body weight of adult breeding cocks and ensure that the breeding cocks have a good insemination ability has become a problem that must be solved. Contents of the invention [0003] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/00A23K10/30A23K20/142A23K20/174A23K20/22A23K20/26A23K50/75
Inventor 顾云飞朱新飞顾玉萍杜秉金张锡梅朱建军
Owner JIANGSU JINGHAI POULTRY IND GROUP
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