Poultry Feeding and Nutrition
Public Poultry
Public Poultry
As we know, poultry production systems are continually evolving. One of the primary causes that... View more
Public Poultry
Group Description
As we know, poultry production systems are continually evolving. One of the primary causes that determines feeding and nutrition is the improvement made in the genetic potential of poultry birds ( both broilers and layers) and this is done to harness the best potential in the shortest period and with best efficiencies. There are many other factors that have a bearing on feeding and nutrition and some of them are driven by consumers, societal needs, and to cater to the production of specialized poultry products. In some cases, feeding and nutritional may also be determined by government regulations, cost of production, access to desired raw materials and other environmental concerns.
As members of the poultry community – we represent different global regions and different scenarios that control feeding and nutrition, and your experiences will be useful for every member in the community. We feel that knowledge shared on this platform will be useful to all in either improving operations, gaining on production or for taking corrective actions. Come, join this interest group, and share your experiences and views.
Poultry
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forages, hays, silages, and byproduct feeds. Concentrates are energy-rich grains and molasses, protein- and energy-rich supplements, and vitamin and mineral supplements. Mixed feeds can be high or low in energy, protein, or fiber, or they can provide a balanced ration
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Feeds can be classified into three main types: roughages, concentrates, and mixed feeds. Roughages are high in fiber and include pasture forages, hays, silages, and byproduct feeds.
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Feed rations are classified in several ways, including by type, composition, and purpose
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Feed rations are classified based on their composition, nutritional content, and purpose in animal nutrition. Here are the main classifications:
1. Based on Nutritional Content
Maintenance Ration: Provides just enough nutrients to maintain the animal’s basic metabolic functions, body weight, and health without gaining or losing weight.
Production Ration: Includes additional nutrients required for specific productive activities, such as:
Growth Ration: For growing animals to ensure proper weight gain and muscle development.
Lactation Ration: For dairy animals to support milk production.
Reproduction Ration: For breeding animals to ensure fertility and healthy offspring.
Work Ration: For animals used for labor (e.g., draft animals) to meet their higher energy needs.
2. Based on Composition
Concentrate Ration: High in energy and/or protein, low in fiber, and easily digestible. Examples include grains, oilseeds, and by-products like soybean meal or corn.
Roughage Ration: High in fiber and bulk, low in energy. Examples include hay, silage, straw, and pasture grasses.
3. Based on Physical Form
Dry Ration: Composed of dry ingredients like hay, grains, and meal.
Wet (or Moist) Ration: Includes high-moisture feeds such as silage, fresh grass, or root crops.
Total Mixed Ration (TMR): A blend of all feed components (concentrates and roughages) mixed together to ensure balanced nutrition.
4. Based on Digestibility
Balanced Ration: Contains all essential nutrients (proteins, carbohydrates, fats, vitamins, and minerals) in the right proportions for a specific purpose.
Unbalanced Ration: Lacks certain nutrients, leading to deficiencies or excesses.
5. Based on Purpose
Starter Ration: Designed for young animals to encourage early growth and development.
Finisher Ration: High-energy feed used to prepare animals for market or slaughter.
Supplemental Ration: Added to correct deficiencies in the main diet.
Medicinal Ration: Includes additives like antibiotics, probiotics, or medications to address health issues
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Feeds are generally classified into two broad categories, namely concentrates and forages. Concentrates are feeds which are high in energy content.
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We can conveniently classify feeds into three main types: (1) roughages, (2) concentrates, and (3) mixed feeds. Roughages include pasture forages, hays, silages, and byproduct feeds that contain a high percentage of fiber.
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