Winter Feeding Programs for Beef Cattle and Calves PDF Download
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Author: Ken Krieg
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 5
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Book Description
Author: Ken Krieg
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 5
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
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Book Description
Author:
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 7
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Book Description
Author: J. S. Cotton
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
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Book Description
Author: Tilden Perry
Publisher: Elsevier
ISBN: 0323152147
Category : Technology & Engineering
Languages : en
Pages : 400
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Book Description
Beef Cattle Feeding and Nutrition is the third in a series of books on animal feeding and nutrition. These books are designed to keep readers abreast of the rapid developments in feeding and nutrition. These developments have resulted in changes in diets, the use of new feed processing methods, improved use of by-product feeds, and more supplementation with minerals, vitamins, amino acids, and nonprotein nitrogen compounds. The book is organized into four parts. Part I focuses on the nutrient requirements of beef cattle. Beginning with a review of rumen physiology and energy requirements, the remaining chapters discuss the vitamin, mineral, and protein, requirements of beef cattle. Part II on feedingstuffs includes studies on pasture and other forages; hay and haylage making; silage and crops for silage; and concentrates for beef cattle. Part III includes studies on breeding herd nutrition and management; and milk production and calf performance. Part IV on cattle finishing covers cattle finishing systems; feedlot disease; and economics of cattle feeding.
Author: Subcommittee on Beef Cattle Nutrition
Publisher: National Academies Press
ISBN: 0309069343
Category : Technology & Engineering
Languages : en
Pages : 249
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Book Description
As members of the public becomes more concious of the food they consume and its content, higher standards are expected in the preparation of such food. The updated seventh edition of Nutrient Requirements of Beef Cattle explores the impact of cattle's biological, production, and environmental diversities, as well as variations on nutrient utilization and requirements. More enhanced than previous editions, this edition expands on the descriptions of cattle and their nutritional requirements taking management and environmental conditions into consideration. The book clearly communicates the current state of beef cattle nutrient requirements and animal variation by visually presenting related data via computer-generated models. Nutrient Requirements of Beef Cattle expounds on the effects of beef cattle body condition on the state of compensatory growth, takes an in-depth look at the variations in cattle type, and documents the important effects of the environment and stress on food intake. This volume also uses new data on the development of a fetus during pregnancy to prescribe nutrient requirements of gestating cattle more precisely. By focusing on factors such as product quality and environmental awareness, Nutrient Requirements of Beef Cattle presents standards and advisements for acceptable nutrients in a complete and conventional manner that promotes a more practical understanding and application.
Author: C. N. Arnett
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 40
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
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Author: Julius Ruechel
Publisher: Hachette UK
ISBN: 160342587X
Category : Technology & Engineering
Languages : en
Pages : 684
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Book Description
Successfully raise grass-fed cattle and enjoy the benefits of great-tasting beef and a financially stable enterprise. In this comprehensive guide, Julius Ruechel covers every aspect of raising healthy and thriving grass-fed cattle, offering advice on herd selection, pasture management, medical care, necessary equipment, winter grazing, slaughtering procedures, and more. With tips on creating a viable business plan and identifying niche markets for your beef, Ruechel provides everything you need to know to develop a profitable and environmentally sustainable grass-fed cattle operation.
Author: Jonathan D. Bates
Publisher:
ISBN:
Category : Cattle
Languages : en
Pages : 524
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Book Description
The objective of this thesis is to assess four winter feeding programs of spring-calving brood cows that may improve profitability to ranching operations of the Harney Basin, Oregon. The four feeding strategies include strip grazed rake-bunched hay, supplemented range grazing, strip grazed meadow pasture, and baled hay feeding. These first three alternatives were compared to baled hay feeding, the preferred practice of the region, in terms of profitability to the operation and management requirements. To evaluate the alternatives a deterministic biophysical-economic simulation model was constructed. The biophysical model simulates relationships between (1) the physiological status and nutritional requirements of mature gestating cows, (2) the forage base being utilized, and (3) the effects of the physical environment upon the nutritional requirements of cows and their ability to forage successfully for food. The biological simulation is designed to provide, as output, measures of cow reproductive performance and forage utilization. This information is integrated into herd and pasture management subroutines to yield measures of herd production, and pasture and feed utilization. An economic subroutine uses results from the herd production and forage utilization subroutines to estimate costs and net returns to each feeding strategy. Risk is introduced into the simulation by varying the climatic components of the physical environment. Four winter scenarios are represented, ranging from mild to very severe. Probabilities are assigned to each winter scenario for each feeding program. The probabilities under each alternative for each of the four climate scenarios are combined to yield estimates of the expected net return of the feeding strategy. Analysis of the results indicate that raked-bunched hay is the best alternative to baled hay feeding. Returns are substantially higher as a result of reduced wintering costs. Cow performance factors remain nearly identical to hay fed cows, and management of the winter operation is simplified. In addition, there appears to be little risk associated with management of the raked hay alternative. The range grazing program also yields superior economic results to the operation when compared to baled hay feeding. Although there is considerable variation in net returns to the alternative over the climate scenarios, the expected return to range grazing is substantially higher than the baled hay strategy. Variability in net returns to range grazing is due to effects of ground snow depth levels which may prevent cows from feeding on range forages. When these conditions occur emergency hay feeding is required. Management of the operation is intensified, increasing with the severity of the winter. Based upon the economic results of the simulation it appears that range grazing is a promising alternative to baled hay. However, because empirical data are limited regarding the adaptability of this alternative in the Harney Basin, more information is needed regarding (1) ground snow depth level effects upon the feeding success of cows, and (2) reproductive performance of cows following severe winters. The results of the meadow grazing alternative indicate that this strategy is not a viable alternative to baled hay feeding. Returns to the operation are reduced as the result of poor cow reproductive factors, and the vulnerability of this strategy to relatively shallow snow cover requiring large amounts of emergency feeding.
