The preparation of goose feed is a critical aspect of successful poultry management, as it directly affects the health, growth, and productivity of geese. To ensure optimal results, several key principles must be followed:
1. **Principles of Feed Preparation**
(1) Select appropriate feeding standards based on the species of goose, its growth stage, and the intended production purpose. This ensures that the nutritional needs of the birds are met without causing unnecessary waste.
(2) Take advantage of locally available feed resources to reduce costs while maintaining the required nutrient levels. This helps farmers maximize their economic returns.
(3) Choose ingredients with good palatability and sufficient quantity to ensure that geese consume enough nutrients for proper development.
(4) Use a variety of feed materials to take advantage of the complementary effects of different nutrients, enhancing overall diet quality.
(5) Control the inclusion of certain ingredients. For example, legume hay meal, which is high in protein, should make up 15–30% of the diet. However, high-protein feeds like feather meal or blood meal, which are less digestible, should be limited to 5% or less.
(6) Ensure that all raw materials are of high quality, free from mold, and not contaminated with pesticides.
2. **Feed Processing**
(1) Crush hard grains and seeds such as rice, wheat, broad beans, and corn before feeding, as they are difficult to digest in their whole form. However, avoid over-processing, as this can lead to poor consumption. A coarse grind is usually ideal.
(2) Chop fresh green feeds like vegetables and kale, and root vegetables like carrots and pumpkins. These are rich in vitamins and should be cleaned and cut into strips to maintain freshness and prevent spoilage.
(3) Soak harder grains like corn, wheat, and rice to improve digestibility. For goslings, broken rice should be soaked for about an hour before feeding, but not for too long to avoid deterioration. Bran should be mixed with other ingredients to enhance palatability and reduce waste.
(4) Cook certain feeds like cereals, roots, and melons to improve taste and digestion, although some heat-sensitive nutrients may be lost in the process.
3. **Feed Formulation**
(1) A typical feed formulation might include 30–70% seed and its by-products, 15–30% tuber roots and their by-products (dry weight), 5–10% animal protein, 5–20% plant protein, 10–30% green feed and grass powder, plus calcium, salt, and other additives depending on specific needs.
(2) Mixing methods vary: dry powders can be evenly blended and formed into pellets, which saves time and prevents selective eating. Alternatively, a mix of powdered and granular feeds can be used, with the powder portion containing proteins, minerals, and additives.
(3) Combining finely ground concentrate with chopped green feed or root vegetables is another approach. Calcium and additives are typically mixed into the powder, while sand or other fillers can be added separately. This method requires careful monitoring to avoid imbalances in nutrient intake.
By following these guidelines, farmers can create a balanced, cost-effective, and nutritious diet that supports the health and performance of their geese.
Foam Portable Fire Extinguisher
Foam Portable Fire Extinguisher,Red 9L Portable Foam Fire Extinguisher,9L Red Foam Portable Fire Extinguisher,Red 6L Portable Foam Fire Extinguisher
JIANGSU NEW FIRE FIGHTING TECHNOLOGY CO.,LTD , https://www.newayfire.com