Is it reasonable?

Some netizens asked: "I bought a roast duck in a small shop on the street. The price was in the early 20 yuan. It was quite big and there were a lot of meat. Do merchants selling this price? Do you really make money?" Today, Xiaonong talked to you about ducks. How did it climb to the human table and the "business scriptures" behind the duck.

China is the earliest country of domesticated ducks

Since ancient times, the Chinese have been alone in ducks, not only domesticated ducks, but also the farming has always been at the forefront of the world.

According to scientists, ducks originated in the dinosaur era. The ancestor of the duck is called Hulk Duck, and its hometown is in the vast area of ​​Asia, Europe and North America. The green -headed duck is named after the greenness of the male duck, and the female duck is a hemp, and the gender characteristics are obvious.

At the end of the 19th century, a famous American animal husbandry scientist had conducted domestication experiments on wild ducks. The experimental results showed that wild ducks and ducks could be hybridized, and their offspring were completely cultivated. Darwin once believed: "Wild ducks can almost determine the ancestors of ordinary family support."

my country is the earliest country to domesticate ducks. As early as 1200 BC, my country had duck raising. In the ancient book "Erya", the relationship between rush (wù, family duck) and 凫 (fú, wild duck) was recorded. It shows that the ancestors of our country began to domesticate ducks more than 3,000 years ago.

"Wu Di Ji" records, "Duck City, Wu Wang built the city. The city is raised by ducks, hundreds of miles a week." It depicts the historical facts of Wu Wangfu's mix of ducks to raise ducks, indicating that there are more than 2,400 years of large -scale duck farming in my country for more than 2,400 years. history.

Water poultry vs "dry duck"

Ducks are the most common wild water pows. East my country, especially the southeast, is the paradise of duck life. The ancestors have domesticated the green -headed wild ducks into family ducks.

But what is interesting is that the most famous duck variety -Beijing duck is in the north of the drought.

According to legend, the Ming Dynasty Zhu Xi obtained the throne and moved the capital to Beijing. It was transferred from the Jiangsu and Zhejiang area (called the rice), which was transported along the Beijing -Hangzhou University Canal to Beijing. Countless, the dock officials use these scattered food to raise the little white duck "white lake and duck" in the Jinling area, which is transported by the ship. , For grilled food, gradually become the raw material of today's famous cuisine "Beijing Roast Duck". As the market grows in different types of duck meat, the systematic selection of meat ducks is started. Due to the huge body and full breasts of Beijing duck, the Beijing duck has become the first choice for breeding of meat duck breeding.

Due to the small body shape and slow growth rate, the meat production rate is low, and the farmers are mainly raised and the meat and eggs are mainly used.

What are the common meat ducks on the market?

At present, there are three main types of meat and duck on the market in my country.

01

Meat -type Beijing Duck: It is mainly used to produce high -end roast duck products, such as Beijing roast duck, Guangzhou roast duck, etc.

02

Lean -meat cherry valley duck, etc.: It is mainly used to produce salted water ducks, braised ducks, ducks and fast -food consumer products.

03

High -quality small white feathers ducks and local hemp meat ducks: mainly used to produce high -quality salted water ducks, braised ducks, ducks and plate ducks.

Among them, cherry valley meat ducks account for about 80%of my country's white feather meat duck market.

The 20 yuan roast duck asked by netizens, a small white duck (cherry valley duck) of 2 to 4 catties. Such ducks have strong disease resistance and fast growth speed. Generally, the feeding cost can be released in 35 days. The breeding cost is not too much. high.

Those things about meat duck farming:

my country has strict requirements for the breeding environment of meat ducks.

According to different market consumption needs, the breeding cycle of meat duck ranges from 30 to 45 days. Although the breeding cycle is short, the breeding environment and the production and processing environment have strict standards.

The density of meat ducks is generally 8 to 10 per square meter, which is conducive to eating, drinking water, activity and health. Most enterprises or farmers use automatic water supply system to save manpower. Duck drinking water meets my country's "Sanitary Standards for Drinking Water in Life" (GB5749-2006), and the feed used is combined with feed.

At present, my country's meat duck slaughter and processing plant, the slaughtering process is full of water lines, advanced equipment, high degree of automation, fast frozen, low -temperature storage of duck meat products, and the slaughtering environment and the storage environment clean and hygienic. Therefore, the meat duck has good meat, from breeding, slaughter processing, grilling to sales, and its production links are safe and reliable.

Will ducks use hormones?

Meat ducks and meat chickens can be quickly achieved, mainly because of the unremitting efforts of breeding scientists, and the characteristics of breeding are fast.

The cost of hormones is not low. The use of hormones will increase the cost of duck farming, and hormones have no significant effect on promoting duck meat growth. Instead, it will increase the risk of heart disease and ascites.

20 yuan a duck, do you make money?

certainly!

You know, a duck has economic value, but it is far more than the duck meat in front of him.

After all, a duck has been arranged clearly since birth:

Duck head -dry pot duck head

Duck blood -duck blood fan soup

Duck tongue -braised pealker

Duck Neck -Abite Duck Neck

Duck Claw -Spicy Duck Claw

Duck intestines, ducks, duck hearts, duck counties ...

It can be said that every part is quite valuable, even duck down is very sought after.

According to statistics, in accordance with national standards, if the voltage content is 90%, a down jacket fills 120 grams of down, at least 13 ducks are required, and a 1.5 kg of down is needed at least 160 ducks.my country's down production accounts for 80%of the world's. At present, the national standard of 90%of white duck down, the price per ton is about 330,000 yuan.

Xiaonong's fingers are calculated. At this price, the price of duck down per catty is 165 yuan, and the price of duck meat is about 6-7 yuan per catty.

Therefore, the roast duck on the street is likely to be ... the "balance" after taking duck down and taking the "essence part" that everyone likes.

Do you like duck and ducks?Do you want to come?Small farmers remind everyone: must be purchased in regular stores, food hygiene and safety are more secure!◆ ◆ ◆ ◆ ◆

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