Today Tue Jun 2022 12:08 PM (GMT)
Language
Headline:
[-] University lecturer successfully restores Cổ Lũng duck breed | DIEM UYEN HUPHAVET TRADING & MANUFACTURING ANIMAL MEDICINE CO.,LTD | en.thuocthuydiemuyen.vn University lecturer successfully restores Cổ Lũng duck breed

Category: NEWS CENTER » News,  |  Read: 169 |  Print  | Text size


Cổ Lũng duck is making a comeback, thanks to the hard work of Trương Thanh Hải. — VNA/VNS Photo

THANH HÓA — A university lecturer was so impressed with the famous Cổ Lũng duck dish of Thanh Hóa Province that he invested his own money into studying and restoring the breed.

Cổ Lũng duck is a speciality breed of Cổ Lũng Commune, Bá Thước District but it is only raised by local people on small farms. The breed is also highly hybridised, and so is facing the risk of extinction.

Trương Thanh Hải, a lecturer at the Aquaculture Department of Thanh Hóa-based Hồng Đức University, said that the droop-necked, short-legged duck was well-known for its tasty meat that is not greasy or foul-smelling like duck from other regions.

In the early 2000s, Hải went to the duck-rasing area in Bá Thước District to learn about the duck breed. Through research, he found that the Cổ Lũng duck was crossed with the Bầu Đất, white-winged and super-egg duck, with a hybridisation rate of over 60 per cent.

Realising that the Lũng Cú duck species' genetic resources could be recovered, he decided to bring it back for breeding and crossbreed purebreds with the ratio of one male to five females, Hải said.

Producing purebreds and providing breeds to the market, in March 2016, Hải decided to invest more than VNĐ1 billion (US43,740) to rent nearly 4,000sq.m of land in Quảng Thành Ward, Thanh Hóa City, to open a Cổ Lũng duck breeding farm.

Starting with 120 original-breeding Cổ Lũng ducks, after seven years of researching and breeding, Hải is now the owner of a duck farm with tens of thousands of purebred ducks.

The purebreds of Hải have a uniform colour of 95–97 per cent, a large, short neck, and short legs. The males have blue heads while the females' are brown. The ducks have better resistance than the old original duck breed, weighing 1.8kg per head, 0.5kg heavier when compared to the old duck breed.

Each year, Hải sells about 8,000 ducks for meat at the market price of VNĐ80,000-95,000 per kg. He also supplies 8,000-10,000 breeding ducks to the market each year, with the price of VNĐ13,000-15,000 per head.

Sharing about the technique of taking care of purebred ducks, Hải said that the stage of choosing eggs for reproduction was extremely important.

When the eggs are hatched, only the ducks that have their umbilical cord not to be seen and those that are not sick are selected for breeding.

After the ducks are one week old, the ducks are fed with fine bran with protein accounting for 25 per cent. Then, when the ducks are two months old and more, they are fed with bran pellets.

From the third month, ducks are fed with feed containing 30 per cent corn, 30 per cent rice, and bran. From the fourth month, Hải switches to feeding the ducks with a diet containing 40 per cent corn, 40 per cent rice, 20 per cent fish, then pureed, fermented, and combined with green vegetables to reduce fat.

“With this diet, the duck meat is more fragrant and their weight is kept at the average of 1.8-2.2kg per male duck, and 1.6kg per female duck.

Every year, minus expenses, Hải earns about VNĐ300-400 million from raising Cổ Lũng ducks.

Đỗ Thị Trang, chairwoman of the People's Committee of Quảng Thành Ward, Thanh Hóa City, said that the locality highly appreciated the economic efficiency brought by the duck farm model of Hải.

“The locality would create favourable conditions for Hải’s family to access preferential loans to develop and expand the model,” she said.

When the ward authority organised training courses on husbandry and farming, Hải was invited to share his experiences and encourage people to follow him, she said.

Now, Cỗ Lũng ducks are not only raised in Bá Thước but also other districts such as Quan Sơn, Vĩnh Lộc, Thạch Thành, Hoằng Hóa or Quảng Thành Ward.

When providing the duck breeding, Hải also instructs how to care for and vaccinate ducks.

In addition to the livestock farm in Quảng Thành Ward, Hải said that he also rented land to open farms in Triệu Sơn and Thạch Thành districts to raise livestock and grow bananas and corn as a source of food for livestock. — VNS


Updated: 04/15/2022
Source vietnamnews.vn


  Other news...

Clearer policy needed for protection priorities: conservation expert

Tech important to promoting dairy industry

Animal husbandry must go high-tech for export expansion


Most viewed in 3 months

Farmers expand breeding of high-value fish in floating cages in Ninh Thuận
NINH THUẬN - Farmers in the south-central province of Ninh Thuận are investing more in marine aquaculture as products could be sold for high price.
Viewed: 237
University lecturer successfully restores Cổ Lũng duck breed
THANH HÓA — A university lecturer was so impressed with the famous Cổ Lũng duck dish of Thanh Hóa Province that he invested his own money into studying and restoring...
Viewed: 226
Sóc Trăng develops effective shrimp farming models
SÓC TRĂNG — Farmers in the Cửu Long (Mekong) Delta province of Sóc Trăng have begun breeding shrimp, and hope for a yield of 196,000 tonnes this year, according to...
Viewed: 224
Trà Vinh improves lives of its ethnic Khmer
TRÀ VINH — Trà Vinh Province's support policies for ethnic people have helped improve the lives of its Khmer people and reduced their poverty rate.
Viewed: 221
Bà Rịa - Vũng Tàu farmers expand breeding of Pacific oysters
BÀ RỊA-VŨNG TÀU — More farmers in the southern province of Bà Rịa-Vũng Tàu are earning more income by breeding Pacific oysters in an environmentally friendly and sustainable way.
Viewed: 211

Most viewed

Farmers earn high incomes from pineapple, shrimp and rice cultivation on same field
KIÊN GIANG - Farmers are seeing higher incomes from using the same field to grow pineapple and rice and breed shrimp in Kiên Giang Province's Gò Quao District.
Viewed: 6016
Bà Rịa - Vũng Tàu farmers expand breeding of Pacific oysters
BÀ RỊA-VŨNG TÀU — More farmers in the southern province of Bà Rịa-Vũng Tàu are earning more income by breeding Pacific oysters in an environmentally friendly and sustainable way.
Viewed: 6006
Tuyên Quang rabbit farmer profits from raising New Zealand breed
TUYÊN QUANG - Raising New Zealand rabbits is providing a good income - about VNĐ200 million (US$8,600) net profit per year - to Nguyễn Công Định, living in the northern...
Viewed: 5999


DIEM UYEN HUPHAVET TRADING & MANUFACTURING ANIMAL MEDICINE CO.,LTD

No 7 block D Phuong Liet lake - Thanh Xuan dist, Ha Noi, Viet Nam
Tel: (+84) 24 386 91980
Fax: (+84) 24 362 90741
Email: huphavet@gmail.com