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Breeding method of mallard

A mallard and feed technology, applied in animal feed, animal feed, applications, etc., can solve problems affecting human health, hormone residues, etc., and achieve the effects of improving physical fitness, delicious meat, and improving economic benefits

Inactive Publication Date: 2015-03-25
CHIZHOU MINFENG SPECIAL POULTRY DOMESTICATED DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to improve economic benefits, some businesses now add hormones to duck feed, resulting in hormone residues in duck meat, which will affect human health when eaten

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The feeding method of mallard duck, according to the different growth time, divides the growth period of mallard duck into small duck stage, middle duck stage and big duck stage. The feeding steps are:

[0018] 1) During the duckling period, within 1 to 25 days, feed the ducklings with warm water at a temperature of 10°C, and then feed the mallard ducks with 70 parts of the first feed, natural grass, cultivated grass, field weeds, vegetables, etc. 10 parts of leaves, twigs and leaves mixture (in the form of crushed powder), 10 parts of small fish, shrimp and mussel meat, and 10 parts of earthworms. The first feed consists of 20 parts of corn flour, 25 parts of rice bran, 8 parts of soybean meal, and 8 parts of cotton meal. 8 parts of bran, 1 part of feed-grade calcium hydrogen phosphate; among them, small fish, shrimp, clam meat, and earthworms are chopped up to the same size; at the same time, within 1 to 5 days, the temperature of the living environment of the mallard ...

Embodiment 2

[0022] The feeding method of mallard duck, according to the different growth time, divides the growth period of mallard duck into small duck stage, middle duck stage and big duck stage. The feeding steps are:

[0023] The feeding method of mallard duck, according to the different growth time, divides the growth period of mallard duck into small duck stage, middle duck stage and big duck stage. The feeding steps are:

[0024] 1) During the duckling period, within 1 to 25 days, feed the ducklings with warm water at a temperature of 10°C, and then feed the mallard ducks with 80 parts of the first feed, natural grass, cultivated grass, field weeds, vegetables, etc. 15 parts of leaves, twigs and leaves mixture (in the form of crushed powder), 15 parts of small fish, shrimp and mussel meat, and earthworms. The first feed is 21.5 parts of corn flour, 26.5 parts of rice bran, 8.5 parts of soybean meal, and 8.5 parts of cotton meal 8.5 parts of wheat bran, 1.5 parts of feed-grade calci...

Embodiment 3

[0028] The feeding method of mallard duck, according to the different growth time, divides the growth period of mallard duck into small duck stage, middle duck stage and big duck stage. The feeding steps are:

[0029] The feeding method of mallard duck, according to the different growth time, divides the growth period of mallard duck into small duck stage, middle duck stage and big duck stage. The feeding steps are:

[0030] 1) During the duckling period, within 1 to 25 days, feed the ducklings with warm water at a temperature of 10°C, and then feed the mallard ducks with 80 parts of the first feed, natural grass, cultivated grass, field weeds, vegetables, etc. 20 parts of leaf, twig and leaf mixture (in the form of crushed powder), 20 parts of small fish, shrimp and mussel meat, and earthworms. The first feed is 23 parts of corn flour, 28 parts of rice bran, 9 parts of soybean meal, and 9 parts of cotton meal. 9 parts of bran, 2 parts of feed-grade calcium hydrogen phosphate;...

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PUM

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Abstract

The invention discloses a breeding method of mallard. The breeding method is characterized in that the growth period of the mallard is divided into a 1-25-day duck phase, a 25-45-day duck phase and a 45-70-day duck phase according to different growth time. The breeding method comprises the following breeding steps: (1) during the 1-25-day duck phase, feeding a first type feed, a green feed, small fishes and shrimps, swan-mussel and earthworms to the mallard within 1-25 days; (2) during the 25-45-day duck phase, feeding a second type feed, escargots, the small fishes and shrimps and aquatic plants to the mallard within 25-45 days; and (3) during the 45-70-day duck phase, feeding rice, wheat bran, soybean cake, peanut cake, the small fishes and shrimps and the aquatic plants to the mallard within 45-70 days. By virtue of the method, the physical property of the mallard can be improved; any chemical medicament feed additive is not used and chemical hormones are not added, so that free pollution and harmlessness are realized and the meat is delicious when being eaten; and meanwhile, the healthy concept of modern people is also met, the market prospect is wide and the economic benefits of farmers are improved.

Description

technical field [0001] The invention relates to the field of poultry feeding, in particular to a method for feeding mallard ducks. Background technique [0002] Mallard duck is the most common large wild duck and the ancestor of all domestic ducks except Muscovy duck. It is the main object of artificial domestication at present. Since the 1980s, my country has successively introduced several batches of mallards from Germany and the United States for breeding, breeding and promotion, and has become a new project for the development of special poultry breeding in various parts of our country. In recent years, mallard breeding and production bases have been formed in Guangzhou, Nanchang, Shanghai, Nanjing, Beijing, Chengdu and other places. With the expansion of the market and people's further acceptance of the mallard, the mallard is not only popular in the domestic market including Hong Kong and Macao, but also a new hot spot in international markets such as Japan and Wester...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/175A01K67/02
Inventor 曹敏
Owner CHIZHOU MINFENG SPECIAL POULTRY DOMESTICATED DEV
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