The egg production rate of geese is one of the key factors that determine the economic efficiency of the aquaculture industry. In order to improve the egg laying rate of geese, it is first necessary to select varieties suitable for local climatic conditions for breeding, and at the same time, in the process of selection, we should also pay attention to factors such as egg laying performance, reproductive ability and growth rate of geese. In addition, scientific feeding methods are also essential to improve the egg laying rate of geese.
1. The importance of protein feed.
Protein feed plays a vital role in the life activities of geese. It is not only one of the material bases of goose life activities, but also the basic substance of goose body composition. Protein feed refers to feed with a crude fibre content of less than 18% in dry matter and a crude protein content greater than or equal to 20%. This feed is a necessary substance for the life of the goose, and it is also an important guarantee for the goose to continue to lay eggs.
2. The key role of energy feed.
Energy feed is an essential element of goose egg production. It refers to feeds with a crude fibre content of less than 18% in dry matter and a crude protein content of less than 20%. Geese can lay eggs even if they don't have other feed combinations and rely only on energy feeds, such as corn. However, in this case, the fertilization rate and egg production of goose eggs may be affected to a certain extent.
3. The help of green feed.
Green feed has a significant effect on improving the efficiency of goose egg production. Under normal circumstances, it is more appropriate for each breeding goose to feed about 1 kg per day. Green feed can not only provide the nutrients needed by geese, but also improve the geese's physique and improve their disease resistance.
4. The necessity of mineral feed.
Mineral feed plays an important role in improving the digestive function of geese, promoting the production of digestive juices of geese, improving the nutrient conversion rate of feed, and promoting intestinal absorption of feed. In the daily feed of geese, such as green feed, protein feed and energy feed, the mineral feed contained in the feed often cannot meet the needs of the goose, therefore, it is necessary to supplement some mineral feed in the feed of the goose. Common mineral feeds mainly include calcium, salt and phosphorus.
5. Utilization of feed additives.
Feed additives are mainly composed of vitamins, trace elements and amino acids, and their main role is to improve the utilization efficiency of feed, improve the nutrition of feed, prevent diseases, and promote the growth and egg production of geese. The addition of egg Yanshu peptide to the feed can enhance the physique of the goose and improve its disease resistance. Osutide can also improve egg quality, prevent and control fallopian tube inflammation, prevent and control prolapse, and reduce the incidence of double yolk eggs. Continuous feeding for 7-10 days after 2000 kg of mixing can improve the egg production rate, improve the quality of egg production, prolong the peak of egg production, and delay the elimination period.
By mastering these skills and applying them flexibly in practice, we can effectively improve the egg production rate of geese, thus bringing better economic benefits to our goose breeding industry.