Feed Situation PDF Download

Author:
Publisher:
ISBN:
Category : Feed industry
Languages : en
Pages : 48

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Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Business & Economics
Languages : en
Pages : 108

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This publication is intended to guide managers of feedmills and the feed industry as a whole.

Author: Laura Gasco
Publisher: Springer
ISBN: 3319779419
Category : Science
Languages : en
Pages : 111

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This Brief discusses potential alternative sources for feeds in aquaculture fish diet, and explains that the future of aquaculture’s development is dependent on the costs of fishmeal and fish oil. Considering that the increasing costs of traditional feeds constrain this development, research is looking into alternatives, which can ensure adequate nutrition for animals’ growth. This work reviews the use of alternative plant, microbial and insect protein sources, evaluating in particular their impact on growth, nutrient digestibility, fillet quality traits and sensorial perception in the most important farmed marine and freshwater fish species. The Brief specifically summarizes the pros and cons of plant oils from oilseeds, which can on the one hand be a sustainable substitute for fish oil, but which are on the other hand less rich in omega-3 long-chain polyunsaturated fatty acids. The feeding might therefore result in an undesired reduced nutritional value of the flesh of farmed fish. The authors also explore the possible use of fishery discards as potential aquaculture feed source. Since the landing of by-catch will with the new Common Fisheries Policy (CFP) become obligatory (instead of simply returning it to the sea, often dead), suitable uses of what must not be used for human consumption can be investigated. The authors give an outlook whether this might become a sensible alternative to improve the management of discards and create more sustainable fisheries. The Brief also addresses the issues of additives to aquafeeds, such as vitamins, minerals, and antioxidants, but also immunostimulants and enzymes. The authors discuss which effects these additives may have on fish growth, welfare, reproduction and health status in aquacultures.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309030447
Category : Medical
Languages : en
Pages : 393

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Author: Vaclav Smil
Publisher: MIT Press
ISBN: 9780262692717
Category : Science
Languages : en
Pages : 396

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A realistic yet encouraging look at how society can change in ways that will allow us to feed an expanding global population. This book addresses the question of how we can best feed the ten billion or so people who will likely inhabit the Earth by the middle of the twenty-first century. He asks whether human ingenuity can produce enough food to support healthy and vigorous lives for all these people without irreparably damaging the integrity of the biosphere. What makes this book different from other books on the world food situation is its consideration of the complete food cycle, from agriculture to post-harvest losses and processing to eating and discarding. Taking a scientific approach, Smil espouses neither the catastrophic view that widespread starvation is imminent nor the cornucopian view that welcomes large population increases as the source of endless human inventiveness. He shows how we can make more effective use of current resources and suggests that if we increase farming efficiency, reduce waste, and transform our diets, future needs may not be as great as we anticipate. Smil's message is that the prospects may not be as bright as we would like, but the outlook is hardly disheartening. Although inaction, late action, or misplaced emphasis may bring future troubles, we have the tools to steer a more efficient course. There are no insurmountable biophysical reasons we cannot feed humanity in the decades to come while easing the burden that modern agriculture puts on the biosphere.

Author: M. T. Anderson
Publisher: Candlewick Press
ISBN: 0763651559
Category : Young Adult Fiction
Languages : en
Pages : 311

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Identity crises, consumerism, and star-crossed teenage love in a futuristic society where people connect to the Internet via feeds implanted in their brains. Winner of the LA Times Book Prize. For Titus and his friends, it started out like any ordinary trip to the moon - a chance to party during spring break and play around with some stupid low-grav at the Ricochet Lounge. But that was before the crazy hacker caused all their feeds to malfunction, sending them to the hospital to lie around with nothing inside their heads for days. And it was before Titus met Violet, a beautiful, brainy teenage girl who knows something about what it’s like to live without the feed-and about resisting its omnipresent ability to categorize human thoughts and desires. Following in the footsteps of George Orwell, Anthony Burgess, and Kurt Vonnegut, Jr., M. T. Anderson has created a brave new world - and a hilarious new lingo - sure to appeal to anyone who appreciates smart satire, futuristic fiction laced with humor, or any story featuring skin lesions as a fashion statement.

Author: Panagiota Florou-Paneri
Publisher: Academic Press
ISBN: 0128147016
Category : Medical
Languages : en
Pages : 382

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Feed Additives: Aromatic Plants and Herbs in Animal Nutrition and Health explores the use of aromatic plants and their extracts, including essential oils in animal nutrition. It provides details about the development of bacteria resistance to antibiotics. All chapters provide a holistic approach on how aromatic plants can provide an efficient solution to animal health, also covering the main categories of animals, including poultry, pigs, ruminants and aquaculture. This book represents an up-to-date review of the existing knowledge on aromatic plants, both in vitro and in vivo and the basis for future research. - Covers different categories of animals and novel feed trends with functional properties - Examines a variety of natural sources based on plant functional substances to promote antioxidant, antimicrobial, antiviral, anti-inflammatory properties and digestive stimulations - Explores the chemistry and mechanism of action of plant extracts in animal nutrition - Includes sustainable solutions for the use of natural additives as growth promoters

Author: Ohio Agricultural Experiment Station
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 458

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309168643
Category : Science
Languages : en
Pages : 286

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Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs discusses the need for the U.S. Environmental Protection Agency to implement a new method for estimating the amount of ammonia, nitrous oxide, methane, and other pollutants emitted from livestock and poultry farms, and for determining how these emissions are dispersed in the atmosphere. The committee calls for the EPA and the U.S. Department of Agriculture to establish a joint council to coordinate and oversee short - and long-term research to estimate emissions from animal feeding operations accurately and to develop mitigation strategies. Their recommendation was for the joint council to focus its efforts first on those pollutants that pose the greatest risk to the environment and public health.

Author: Idaho Agricultural Experiment Station
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1140

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