Influence of Creep Feeding on Individual Consumption Characteristics and Growth Performance of Neonatal and Weanling Pigs PDF Download
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Author: Rommel Casilda Sulabo Publisher: ISBN: Category : Languages : en Pages :
Book Description
Five experiments were performed to determine the influence of creep feeding on individual consumption characteristics and growth performance of neonatal and weanling pigs. These evaluated the effects of lactation feed intake and creep feeding (n = 84 litters; Exp. 1), creep feeding duration (n = 54 litters; Exp. 2), creep feeder design and feed accessibility (n = 54 litters; Exp. 3), organoleptic properties of the creep feed (n = 50 litters; Exp. 4) and creep diet complexity (n = 96 litters; Exp. 5). In summary, creep feeding did not affect preweaning gains and weaning weights of pigs weaned at 3 weeks of age. Creep feeding for 18 d did not influence sow performance. However, creep feeding tended to improve litter weaning weights due to improved survivability. Creep feed consumption was related to piglet maturity rather than the induction of creep feeding. In both experimental and field conditions, pigs that consumed creep feed (eaters) had greater post-weaning feed intake and daily gains compared to non-eaters (pigs that did not consume creep feed) and non-creep fed pigs. This led to improvements in pig weight uniformity and reduction of the severity of post-weaning lag. These benefits were achieved regardless of weaning weight, the complexity of the creep diet, and the duration of creep feeding. The proportion of eaters of creep feed in whole litters can be manipulated. Longer duration of creep feeding increased the proportion of eaters. A rotary creep feeder with a hopper created the most eaters with the lowest creep feed disappearance. Creep diet complexity had the greatest effect in increasing the proportion of pigs consuming creep feed. On the other hand, low feed intake of lactating sows and adding feed flavors to the creep feed did not affect creep feed consumption and the proportion of pigs consuming creep feed. Therefore, creep feeding that focuses in encouraging more suckling piglets to eat is beneficial in producing weanling pigs that are better adapted to weaning, which improves post-weaning performance.
Author: Rommel Casilda Sulabo Publisher: ISBN: Category : Languages : en Pages :
Book Description
Five experiments were performed to determine the influence of creep feeding on individual consumption characteristics and growth performance of neonatal and weanling pigs. These evaluated the effects of lactation feed intake and creep feeding (n = 84 litters; Exp. 1), creep feeding duration (n = 54 litters; Exp. 2), creep feeder design and feed accessibility (n = 54 litters; Exp. 3), organoleptic properties of the creep feed (n = 50 litters; Exp. 4) and creep diet complexity (n = 96 litters; Exp. 5). In summary, creep feeding did not affect preweaning gains and weaning weights of pigs weaned at 3 weeks of age. Creep feeding for 18 d did not influence sow performance. However, creep feeding tended to improve litter weaning weights due to improved survivability. Creep feed consumption was related to piglet maturity rather than the induction of creep feeding. In both experimental and field conditions, pigs that consumed creep feed (eaters) had greater post-weaning feed intake and daily gains compared to non-eaters (pigs that did not consume creep feed) and non-creep fed pigs. This led to improvements in pig weight uniformity and reduction of the severity of post-weaning lag. These benefits were achieved regardless of weaning weight, the complexity of the creep diet, and the duration of creep feeding. The proportion of eaters of creep feed in whole litters can be manipulated. Longer duration of creep feeding increased the proportion of eaters. A rotary creep feeder with a hopper created the most eaters with the lowest creep feed disappearance. Creep diet complexity had the greatest effect in increasing the proportion of pigs consuming creep feed. On the other hand, low feed intake of lactating sows and adding feed flavors to the creep feed did not affect creep feed consumption and the proportion of pigs consuming creep feed. Therefore, creep feeding that focuses in encouraging more suckling piglets to eat is beneficial in producing weanling pigs that are better adapted to weaning, which improves post-weaning performance.
Author: Chantal Farmer Publisher: Brill Wageningen Academic ISBN: 9789086863433 Category : Swine Languages : en Pages : 0
Book Description
The last books discussing the neonatal or weaned pig were published over 15 years ago. This new book provides up to date information on the suckling and weaned piglet. It covers novel and important topics such as microbiota development in piglets and management of hyperprolific litters. It also discusses topics such as weaning age and its long term influence on piglet heath and performance. The developments of lean and fat tissues and of the intestinal immune system in young pigs are described in detail. Emphasis is put on well-being with chapters focussing on husbandry interventions in suckling piglets as well as consequences of the lactational environment on behavioural disturbances of pigs after weaning. The multiple stressors encountered at and post-weaning are also discussed. Updates on essential subjects such as neonatal mortality, creep feeding of suckling piglets, feeding strategies for weaned pigs, housing systems post-weaning and diseases of piglets are provided. The information covered in this book should be of great assistance to animal scientists, nutritionists, veterinarians and swine producers. They will be made aware of most recent knowledge that will assist in improving the performance and welfare of suckling and weaned piglets.
Author: John F. Patience Publisher: Springer Science & Business Media ISBN: 9086867561 Category : Science Languages : en Pages : 264
Book Description
'Feed efficiency in swine' has been prepared as a comprehensive treatise on the current state of our understanding of this topic which is so important to the pork industry. Each chapter is written by international authorities who understand both the science and application of their topic area. The book provides detailed insight into the many factors affecting feed efficiency, ranging from diet processing to herd health, from nutrition to physiology and from day-to-day barn management to the adoption of advanced technologies. The authors explain such practical aspects as the challenge of interpreting feed efficiency information obtained on farm or the role of liquid feeding. The authors also delve into more scientific topics such as amino acid or energy metabolism or animal physiology. This book is written for people who have a technical interest in pork production, including nutritionists, geneticists, farm management specialists, veterinarians, other academics and, of course, pork producers.
Author: J.R. Pluske Publisher: BRILL ISBN: 9086865135 Category : Medical Languages : en Pages : 432
Book Description
'Weaning the Pig: Concepts and Consequences' is a new book that addresses the major issues surrounding the weaning process, both for piglets and the breeding herd, in modern-day pig production. The post-weaned pig presents many challenges to the manager, stockperson and nutritionist, and as such is a critical phase in the overall production system. Numerous challenges are also faced by the sow, which is required to be rebred as soon as possible after weaning. This book draws together summaries of research dealing with both piglets and the sow, and is a unique book in this regard. Accordingly, the material presented covers in detail the following areas associated with the weaning process: growth of the weaned pig, nutritional management in preparation for weaning, behavioural changes and adaptations around weaning, voluntary feed intake, digestive physiology, modulation of small intestinal integrity, the intestinal microflora and diarrhoeal diseases after weaning, intestinal immunity, nutritional requirements and intestinal requirements of the weaned pig, environmental and housing issues after weaning, saving and rearing supernumery and underprivileged piglets, and productivity and longevity of the weaned sow. The chapters have been written by acknowledged experts from around the world. The book is an ideal reference for all professions associated with the pig industry, and is invaluable as a text for students at both undergraduate and postgraduate levels.
Author: M. A. Varley Publisher: CABI ISBN: 9780851998886 Category : Technology & Engineering Languages : en Pages : 354
Book Description
This book is developed from a British Society of Animal Science occasional meeting, held in September 2000. It brings together all of the scientific disciplines involved in the pre- and post-weaning biology of the piglet, concentrating on growth/development, nutrition, immunology/health, ethology and the physical environment.
Author: David Torrallardona Publisher: BRILL ISBN: 9086866891 Category : Technology & Engineering Languages : en Pages : 365
Book Description
Understanding voluntary feed intake of pigs enables the precise formulation of pig feeds, ensuring the ingestion of sufficient but not excessive amounts of nutrients to optimise performance. This reference textbook, based on scientific results covers all aspects of feed intake in pigs. It contains up-to-date reviews by renowned scientific experts on different aspects affecting voluntary feed intake and diet selection in pigs. Different physiological factors involved in feed intake regulation, ranging from the sensorial evaluation of feeds, to the hormonal and metabolic regulation of feed intake and the impact of pig health are discussed. The book also deals with aspects such as genetic background of the animals, feeder design, feed manufacturing technology and the use of models to predict feed intake. This book is intended for academics, researchers, students and industry professionals involved in the field of pig nutrition and pig production.
Author: Australasian Pig Science Association. Conference Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 330
Book Description
Proceedings of the seventh biennial conference of the Australian Pig Science Association held in Adelaide in November 1999. Gives an overview of research and development in pig-related issues and discusses topics such as variations in pig production and performance, nutritive value of pig food, development and implementation of genetic improvement technologies in pig breeding, meat quality and body composition and utilisation of pig waste material. Includes references and author index.
Author: Rommel Casilda Sulabo
Author: Rommel Casilda Sulabo
Author: Chantal Farmer
Author: John F. Patience
Author: J.R. Pluske
Author: M. A. Varley
Author: 
Author: David Torrallardona
Author: 
Author: J. R. Pluske
Author: Australasian Pig Science Association. Conference