阅读说明：本技术 一种老鸭规模养殖饲料 (Large-scale breeding feed for old ducks ) 是由 不公告发明人 于 2018-09-17 设计创作，主要内容包括：本发明公开的一种老鸭规模养殖饲料,由以下重量份的原料制备而成：稻谷18~22份,玉米22~26份,糙米14~18份、鱼粉2~6份,豆饼2~6份,棉仁饼5.9~6.3份,米糠4~8份,石粉4.4~4.8份,肉鸭微量元素添加剂0.08~0.12份,蛋氨酸0.08~0.12份,肉鸭多维添加剂0.08~0.12份,所述肉鸭微量元素添加剂和肉鸭多维添加剂为市面上出售的肉鸭微量元素添加剂、禽用复合维生素,本发明饲养的老鸭成长好,死亡率低于2%,料肉比高,经济价值大。(The invention discloses a large-scale breeding feed for old ducks, which is prepared from the following raw materials in parts by weight: 18-22 parts of rice, 22-26 parts of corn, 14-18 parts of brown rice, 2-6 parts of fish meal, 2-6 parts of bean cakes, 5.9-6.3 parts of cottonseed cakes, 4-8 parts of rice bran, 4.4-4.8 parts of stone powder, 0.08-0.12 part of meat duck microelement additive, 0.08-0.12 part of methionine and 0.08-0.12 part of meat duck multi-dimensional additive, wherein the meat duck microelement additive and the meat duck multi-dimensional additive are meat duck microelement additives and poultry compound vitamins sold on the market.)

1. The feed for the scale breeding of the old ducks is characterized by being prepared from the following raw materials in parts by weight: 18-22 parts of rice, 22-26 parts of corn, 14-18 parts of brown rice, 2-6 parts of fish meal, 2-6 parts of bean cakes, 5.9-6.3 parts of cottonseed cakes, 4-8 parts of rice bran, 4.4-4.8 parts of stone powder, 0.08-0.12 part of meat duck microelement additive, 0.08-0.12 part of methionine and 0.08-0.12 part of meat duck multi-dimensional additive, wherein the meat duck microelement additive and the meat duck multi-dimensional additive are meat duck microelement additives and poultry compound vitamins sold on the market.

2. The scale breeding feed for old ducks according to claim 1, which is prepared from the following raw materials in parts by weight: 20 parts of paddy, 24 parts of corn, 16 parts of brown rice, 4 parts of fish meal, 4 parts of bean cake, 6.1 parts of cottonseed cake, 5 parts of rice bran, 4.6 parts of stone powder, 0.1 part of trace element additive for meat ducks, 0.1 part of methionine and 0.1 part of multivitamin additive for meat ducks.

Technical Field

The invention relates to duck feed, in particular to a large-scale breeding feed for old ducks.

Background

The duck is a delicacy for getting on a dining table and is a good food for people to tonify. With the great improvement of the living quality of people, dietetic invigoration and dietetic therapy become the way of health preservation of people. In particular to a 'winter cordyceps old duck' which is popular with consumers. However, the cordyceps sinensis is easy to find, and the old duck is difficult to find, and particularly, the old duck with the age of more than 5 hardly sees a trace in the market. The reason why the number of old ducks fed cannot exceed 1000 at most is that the feed consumption of the old ducks is larger and the death rate is higher. The presently disclosed duck feed is basically not suitable for scale breeding of old ducks.

Disclosure of Invention

One of the technical problems to be solved by the invention is to provide a large-scale breeding feed for old ducks aiming at the defects of the existing duck feed.

One of the technical problems to be solved by the invention is a method for breeding old ducks on a large scale by utilizing the old duck scale breeding feed.

The invention relates to a scale breeding feed for old ducks, which is prepared from the following raw materials in parts by weight:

18-22 parts of rice, 22-26 parts of corn, 14-18 parts of brown rice, 2-6 parts of fish meal, 2-6 parts of bean cakes, 5.9-6.3 parts of cottonseed cakes, 4-8 parts of rice bran, 4.4-4.8 parts of stone powder, 0.08-0.12 part of meat duck microelement additive, 0.08-0.12 part of methionine and 0.08-0.12 part of meat duck multi-dimensional additive, wherein the meat duck microelement additive and the meat duck multi-dimensional additive are meat duck microelement additives and poultry compound vitamins sold on the market. In a preferred embodiment of the invention, the old duck scale breeding feed for more than two years is prepared from the following raw materials in parts by weight:

20 parts of paddy, 24 parts of corn, 16 parts of brown rice, 4 parts of fish meal, 4 parts of bean cake, 6.1 parts of cottonseed cake, 5 parts of rice bran, 4.6 parts of stone powder, 0.1 part of trace element additive for meat ducks, 0.1 part of methionine and 0.1 part of multivitamin additive for meat ducks.

Due to the adoption of the technical scheme, the old ducks fed by the invention have good growth, the mortality rate is lower than 2%, the feed-meat ratio is high, and the economic value is high.

Detailed Description