1, selection criteria
Many users regard color as the standard for judging the quality of feed. Many feed manufacturers have changed the color of feeds as an important scientific research work, and have thrown the cost-per-performance ratio. In fact, the relationship between color and the inherent quality of the feed is not significant, and the nutritional value of the feed is used. Therefore, we should judge the quality of feed according to nutrition indicators. The most important thing is to judge according to the chicken's production performance. (The main indicators are: egg production rate, egg weight, peak duration, elimination rate, material-to-egg ratio, intake Quantity, uniformity, etc.) The final egg production cost and the price level will affect the farmers' choice.
2, stage selection of feed
Nutrient allocation at different feeding stages has an impact on aquaculture efficiency. The weight of brooders, the degree of uniformity during the gestation stage, and the birth weight are the basis for the production performance of laying hens. When selecting products, it is necessary to consider whether the feed nutrition design at each stage is reasonable. In order to produce more eggs before the birds are culled, feeding only one kind of feed during the entire laying period—the highest peak feed for egg production—is wrong. It is necessary to properly arrange the feed according to different physiological stages of the laying hens. It is recommended to subdivide the feeding phase. Such as: egg production before the material, egg production peak material, egg production and other materials.
3, choose the manufacturer
Choosing a feed factory is very important. It's the same as if we were to eat and choose a restaurant. What kind of restaurant is the same as what we choose. It is best to choose both the test field and the company that owns a lot of chickens. For the economic benefits of the farm, the manufacturers will spend a lot of energy, financial resources and material resources on scientific research. Selecting such a manufacturer provides better protection for the economic benefits of farmers.
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