First, formulate the principle of goose feed formula
1. According to different goose breeds, development stages and production purposes, appropriate breeding standards are selected to meet the physiological needs of geese without causing nutritional waste.
2. Based on local resources, to reduce costs as much as possible on the premise of ensuring nutrient content, so that farmers can obtain greater economic benefits.
3. Choose a good palatability and a certain amount of raw material to ensure that the goose eats enough nutrients each time.
4. With a variety of raw materials, in order to play a complementary role in each other's nutrition.
5. Control the amount of certain feed ingredients. If leguminous hay powder is rich in protein, the amount in the diet may be 15% to 30%; although the protein content of feather meal, blood meal, etc. is high, the digestibility is low, and the addition amount should be below 5%.
6. The quality of the raw materials used was better than that of mildew and no pesticide contamination.
Second, the preparation of goose feed
1. Approximate consumption of various types of feed: 30%~70% of seed and its processing by-products, 15%~30% of tuber root and its processing by-products (dry weight), 5%~10% of animal protein, plant protein 5%~20%, green fodder and grass powder 10%~30%, calcium powder and salt, and depending on the specific needs of some additives.
2. Feed mix form. Powder mixing: The raw materials are processed into dry powder and mixed evenly, and pressed into pellets for feeding. This form not only saves time and labor, but also prevents goose picky eaters. Mixing of powder and granules: In other words, the grains in the diet are still granular, mixed together, and fed several times a day. The mixed powder containing animal protein, calcium powder, salt, and additives is additionally supplemented. Fine and coarse material mixing: The concentrate feed is processed into powder and mixed with green vegetables or multi-rooted rhizomes, etc. Calcium powder and additives are generally mixed in the powder, and the sand can be filled with another container.
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