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饲料与营养专题文章
显示文章61-75 in 饲料与营养
Feeding Quail
By Dr. Tom W. Smith, Jr., Emeritus Professor of Poultry Science, Mississippi State University - When incubating any bird egg it is important to control the same factors of temperature, humidity, ventilation, and egg turning. The chart shown below lists...
By Dr. Tom W. Smith, Jr., Emeritus Professor of Poultry Science, Mississippi State University - When incubating any bird egg it is important to control the same factors of temperature, humidity, ventilation, and egg turning. The chart shown below lists...
Effects of Feed-Borne Fusarium Mycotoxins on Hematology and Immunology of Turkeys
By S. R. Chowdhury, T. K. Smith, H. J. Boermans, and B. Woodward, University of Guelph and published by Poultry Science - Feeding grains naturally-contaminated with Fusarium mycotoxins has been shown to alter the metabolism and performance of turkeys...
By S. R. Chowdhury, T. K. Smith, H. J. Boermans, and B. Woodward, University of Guelph and published by Poultry Science - Feeding grains naturally-contaminated with Fusarium mycotoxins has been shown to alter the metabolism and performance of turkeys...
Optimising Nutrient Intake
By Marcus Kenny, Tecnical Development Manager - Nutrition, Aviagen - Poultry feeds are formulated to a specific nutrient concentration to support bird performance. However, growth will be dependant on the bird's nutrient intake.
By Marcus Kenny, Tecnical Development Manager - Nutrition, Aviagen - Poultry feeds are formulated to a specific nutrient concentration to support bird performance. However, growth will be dependant on the bird's nutrient intake.
Influence Of Feed Form On Broiler Performance
By Aviagen - Good broiler growth rates will be achieved if the daily nutritional requirement of the bird is met. The ability of the bird to achieve its daily nutritional requirement will, in part, depend upon the nutrient composition of the diet; however...
By Aviagen - Good broiler growth rates will be achieved if the daily nutritional requirement of the bird is met. The ability of the bird to achieve its daily nutritional requirement will, in part, depend upon the nutrient composition of the diet; however...
How To Save Money On Poultry Feed
By Nicholas M Dale, Extension Poultry Scientist, University of Georgia - Those formulating poultry feeds continually walk a tightrope between trying to save money on the formula while avoiding a decrease in the production of eggs or meat. While the cost...
By Nicholas M Dale, Extension Poultry Scientist, University of Georgia - Those formulating poultry feeds continually walk a tightrope between trying to save money on the formula while avoiding a decrease in the production of eggs or meat. While the cost...
The use of meat and bone meal as organic farming fertiliser
By Prof. Dr. Dr. Ewald Schnug, Federal Agricultural Research Centre (FAL), Institute for Plant Nutrition and Soil Science, Germany. - Meat and bone meal (MBM) contains mineral elements essential for all organisms, typically 6-8% Nitrogen (N) and 5-6%...
By Prof. Dr. Dr. Ewald Schnug, Federal Agricultural Research Centre (FAL), Institute for Plant Nutrition and Soil Science, Germany. - Meat and bone meal (MBM) contains mineral elements essential for all organisms, typically 6-8% Nitrogen (N) and 5-6%...
Nutritional and Feeding Strategies to Minimize Nutrient Losses in Livestock Manure
By Mindy J. Spiehs, Regional Extension Educator - Livestock Manure Systems, University of Minnesota Extension Service - The livestock industry has undergone substantial changes in the past few decades. The poultry, swine, and dairy industries in particular...
By Mindy J. Spiehs, Regional Extension Educator - Livestock Manure Systems, University of Minnesota Extension Service - The livestock industry has undergone substantial changes in the past few decades. The poultry, swine, and dairy industries in particular...
Is Mold Growth Hurting Your Performance?
By Frank T. Jones, Cooperative Extension Section Leader, Center of Excellence for Poultry Science at the University of Arkansas's Avian Advice - Unexplainable poor performance can occur from time to time. While production problems can originate from...
By Frank T. Jones, Cooperative Extension Section Leader, Center of Excellence for Poultry Science at the University of Arkansas's Avian Advice - Unexplainable poor performance can occur from time to time. While production problems can originate from...
Enzymes for Poultry Feed: Yes or No
By Nicholas M. Dale, Extension Poultry Scientist, University of Georgia - A number of enzyme products are currently on the market intended for addition to poultry feed. Most of these are digestive enzymes, intended to improve the chicken???s ability to...
By Nicholas M. Dale, Extension Poultry Scientist, University of Georgia - A number of enzyme products are currently on the market intended for addition to poultry feed. Most of these are digestive enzymes, intended to improve the chicken???s ability to...
What protein level will maximise your profits
By Marcus Kenny, Carolyne Kemp and Colin Fisher, Aviagen - This article by Aviagen explains the need for varying dietary protein in order to maximise profits in a broiler operation.
By Marcus Kenny, Carolyne Kemp and Colin Fisher, Aviagen - This article by Aviagen explains the need for varying dietary protein in order to maximise profits in a broiler operation.
Nutritional Value of Corn and Wheat Distiller's Dried Grain
By G. P. Widyaratne and R. T. Zijlstra and published by the Prairie Swine Center - DDGS is primarily a by-product from the cereal grain-based ethanol industry. With the growth of the ethanol industry, increasing quantities of DDGS are available for livestock...
By G. P. Widyaratne and R. T. Zijlstra and published by the Prairie Swine Center - DDGS is primarily a by-product from the cereal grain-based ethanol industry. With the growth of the ethanol industry, increasing quantities of DDGS are available for livestock...
Effects of dietary methionine on broiler flock uniformity
By S. Mack, A. Lemme, G. Irish and J. Tossenberger, Degussa Australia Pty Ltd - It is well documented that increasing levels of essential amino acids when starting from a deficiency increase broiler performance. The response typically follows the law...
By S. Mack, A. Lemme, G. Irish and J. Tossenberger, Degussa Australia Pty Ltd - It is well documented that increasing levels of essential amino acids when starting from a deficiency increase broiler performance. The response typically follows the law...
Amino acid requirements of broilers: Relationships with growth and meat quality
By R A Coleman and D R Korver, University of Alberta - Over the last sixty years there has been a rapid reduction in market age for broilers. This has been a direct result from genetic selection (increase in muscle yield), improved diets, and better management...
By R A Coleman and D R Korver, University of Alberta - Over the last sixty years there has been a rapid reduction in market age for broilers. This has been a direct result from genetic selection (increase in muscle yield), improved diets, and better management...
Influences of market forces on ingredient use and feed processing
By Patrick Garland, BOCM Pauls Ltd - This paper considers the changes in feed manufacture arising from Salmonella control, withdrawal of animal proteins, removal of used cooking oil, impact of concerns over genetic modification and the move to feeds without...
By Patrick Garland, BOCM Pauls Ltd - This paper considers the changes in feed manufacture arising from Salmonella control, withdrawal of animal proteins, removal of used cooking oil, impact of concerns over genetic modification and the move to feeds without...
A possible explanation for limited feed intake of Wheat-based diets by Broilers
By T A Scott, Poultry Research Foundation, University of Sydney - Bioassay research has focused on establishing nutrient levels in grains and their availability to poultry, with a major emphasis on measurement of metabolisable energy (ME). A bioassay,...
By T A Scott, Poultry Research Foundation, University of Sydney - Bioassay research has focused on establishing nutrient levels in grains and their availability to poultry, with a major emphasis on measurement of metabolisable energy (ME). A bioassay,...
