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Nutrition Of Grazing Livestock In The Northern Territory


Nutrition Of Grazing Livestock In The Northern Territory
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Nutrition Of Grazing Livestock In The Northern Territory


Nutrition Of Grazing Livestock In The Northern Territory
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Author : Rob Wesley-Smith
language : en
Publisher:
Release Date : 1991

Nutrition Of Grazing Livestock In The Northern Territory written by Rob Wesley-Smith and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Animal nutrition categories.




Striking The Balance


Striking The Balance
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Author : Fergal O'Gara
language : en
Publisher:
Release Date : 1998

Striking The Balance written by Fergal O'Gara and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Conservation tillage categories.




Nutrient Requirements Of Domesticated Ruminants


Nutrient Requirements Of Domesticated Ruminants
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Author : , Primary Industries Standing Committee
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2007-08-16

Nutrient Requirements Of Domesticated Ruminants written by , Primary Industries Standing Committee and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-16 with Technology & Engineering categories.


Nutrient Requirements of Domesticated Ruminants draws on the most up-to-date research on the energy, protein, mineral, vitamin and water requirements of beef and dairy cattle, sheep and goats. It defines the responses of animals, in weight change, milk production and wool growth, to quantitative and qualitative changes in their feed supply. It has particular application to grazing animals. Factors affecting the intake of feed are taken into account and recommendations are given according to the production systems being used; for instance, the feed intake of a grazing animal is affected by a larger number of variables than a housed animal. Examples of the estimation of the energy and nutrients required for the different production systems are given, as well as the production expected from predicted feed intakes. The interactions between the grazing animal, the pasture and any supplementary feeds are complex, involving herbage availability, diet selection and substitution. To facilitate the application of these recommendations to particular grazing situations, readers are directed to decision support tools and spreadsheet programs. Nutrient Requirements of Domesticated Ruminants is based on the benchmark publication, Feeding Standards for Australian Livestock: Ruminants, published in 1990 by CSIRO PUBLISHING on behalf of the Standing Committee on Agriculture. It provides comprehensive and useful information for graziers, livestock advisors, veterinarians, feed manufacturers and animal nutrition researchers. The recommendations described are equally applicable to animals in feedlots or drought yards.



Nutrient Requirements Of Domesticated Ruminants


Nutrient Requirements Of Domesticated Ruminants
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Author : Mike Freer
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2007

Nutrient Requirements Of Domesticated Ruminants written by Mike Freer and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Business & Economics categories.


"This publication represents a revision of the report entitled 'Feeding standards for Australian livestock. Ruminants' that was issued in 1990 by CSIRO Publishing in conjunction with the Standing Committee on Agriculture"--Introduction.



Best Bet Practices For Managing Grazing Lands In The Alice Springs Region Of The Northern Territory


Best Bet Practices For Managing Grazing Lands In The Alice Springs Region Of The Northern Territory
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Author : Dionne Walsh
language : en
Publisher:
Release Date : 2014

Best Bet Practices For Managing Grazing Lands In The Alice Springs Region Of The Northern Territory written by Dionne Walsh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Alice Springs Region (N.T.) categories.


This technical guide has been written to help inform and improve grazing management in the ALice Springs region. It focuses on five major themes: managing stocking rates, spelling pastures, pasture restoration, prescribed burning and property infrastructure development (p. 5).



Northern Territory


Northern Territory
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Author : Australia. Dept. of Territories
language : en
Publisher:
Release Date : 1967

Northern Territory written by Australia. Dept. of Territories and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Northern Territory categories.




The Role Of Ligneous Vegetation For Livestock Nutrition In The Sub Sahelian And Sudanian Zones Of West Africa Potential Effects Of Climate Change


The Role Of Ligneous Vegetation For Livestock Nutrition In The Sub Sahelian And Sudanian Zones Of West Africa Potential Effects Of Climate Change
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Author : Nouhoun Zampaligre
language : en
Publisher: Cuvillier Verlag
Release Date : 2012-10-17

The Role Of Ligneous Vegetation For Livestock Nutrition In The Sub Sahelian And Sudanian Zones Of West Africa Potential Effects Of Climate Change written by Nouhoun Zampaligre and has been published by Cuvillier Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-17 with Science categories.


Kurzbeschreibung Aufgrund der starken Abhängigkeit von Niederschlägen und natürlichen Ressourcen gelten Ackerbau und Viehzucht im subsaharischen westlichen Afrika als besonders anfällig für klimatischen Wandel. Verstärkt wird dies durch das geringe Anpassungsvermögen der lokalen Bauern und Viehzüchter an die neuen Umstände. Das Ziel der vorliegenden Arbeit war daher die Untersuchung der zu erwartenden Einflüsse zukünftiger Klimaveränderungen auf die Tierernährung und Weidenutzung in der südlichen Sahelzone und der nördlichen und südlichen Sudanzone in Burkina Faso. Um dies zu erreichen, wurden von 2009 bis 2010 drei Studien durchgeführt; dafür ausgewählt wurden die Dörfer und Dorfgebiete (100 km²) von Taffogo (südliche Sahelzone), Nobere und Safane (nördliche Sudanzone) und Sokouraba (südliche Sudanzone). Die Wahl von zwei Dörfern in der nördlichen Sudanzone war begründet durch die Dichotomie zwischen intensiver landwirtschaftlicher Nutzung und hoher Bevölkerungsdichte in Safane und geringer ackerbaulicher Nutzungsintensität in der Pufferzone zwischen dem Dorf Nobere und dem Nationalpark Pô. Unter Verwendung globaler Navigations- (GPS) sowie Geoinformationssysteme (GIS) wurden räumliche und zeitliche Veränderungen in der Weidenutzung sowie im Fressverhalten von Rindern, Schafen und Ziegen in den vier Dörfern untersucht. Hierzu wurden pro Dorf jeweils drei Herden der genannten Haustierarten über einen Zeitraum von einem Jahr beobachtet (Kapitel 2). Die längsten Weidewege (km/Tag) waren während der heißen Trockenzeit (März – Mai) festzustellen. Schafe (18,8) und Rinder (17,4) legten dabei signifikant größere Distanzen zurück als Ziegen (10,5; p0,05). Die tägliche Weidedauer lag zwischen sechs und elf Stunden und war bei den Rindern länger als bei den kleinen Wiederkäuern (p0,05). Artunabhängig wurden 52–72% des Weidetages mit der Aufnahme von Futter verbracht. In der südlichen Sahelzone verbrachten die Herden mehr Zeit pro Tag auf den Weideflächen und legten zudem größere Distanzen zurück als in den beiden sudanischen Zonen (p0,01); die effektive Fresszeit war dagegen in der südlichen Sudanzone am längsten (p0,05). Eine proportionale Abnahme von Ruhephasen war während der Regenzeit (Juni - Oktober) im Vergleich zur kühlen (November - Februar) sowie heißen Trockenzeit zu beobachten (p0,05), während gleichzeitig der proportionale Anteil der Marschzeit zunahm. Unabhängig von der Jahreszeit erfolgte die Futteraufnahme in der südlichen Sahelzone bei allen drei Arten signifikant häufiger in bewaldeten Bereichen (Baumdeckung 5-10% oder Strauchdeckung 10%), während sie sich in den beiden sudanischen Zonen vornehmlich auf Waldflächen (Baumdeckung 10%) konzentrierte. Daraus lässt sich ableiten, dass bei gleichzeitiger Ausdehnung von landwirtschaftlich genutzten Flächen verbleibende Waldinseln und baumreiche Bereiche, einschließlich älterer (und damit buschbestandener) Brachflächen wertvolle Weidegründe für die lokalen Wiederkäuerherden darstellen. Es sollten daher Maßnahmen ergriffen werden, um dem Rückgang solch bewaldeter Bereiche entgegenzuwirken und gleichzeitig den Schutz sowie die (Wieder-)Anpflanzung dürretoleranter Futterbäume aktiv zu fördern. In einer weiteren Studie (Kapitel 3) wurde die Futterselektion der genannten Herden weidender Rinder und kleiner Wiederkäuer untersucht, und 75 Tierhalter zum Weideverhalten ihrer Tiere sowie zur Behandlung von Tierkrankheiten mit traditionellen pflanzlichen Medikamenten befragt. Ziel war es, die Auswirkungen des Klimawandels auf die Ernährung und Gesundheit der Nutztiere zu erfassen. Über alle drei untersuchten agro-ökologischen Zonen hinweg zeigen die Ergebnisse eine bevorzugte Nutzung holziger Futterpflanzen durch die drei Tierarten. Der Anteil der auf Selektion solcher Pflanzen verwendeten Zeit an der Gesamfreßzeit war dabei bei Ziegen signifikant höher als bei Schafen und Rindern (p



A Review Of Phosphorus Requirements Of Grazing Cattle In North Australia


A Review Of Phosphorus Requirements Of Grazing Cattle In North Australia
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Author : Resource Consulting Services Pty Ltd
language : en
Publisher:
Release Date : 1986

A Review Of Phosphorus Requirements Of Grazing Cattle In North Australia written by Resource Consulting Services Pty Ltd and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Cattle categories.




Legumes And Other Forage Plants


Legumes And Other Forage Plants
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Author : A. G. Cameron
language : en
Publisher:
Release Date : 1992

Legumes And Other Forage Plants written by A. G. Cameron and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Grasses categories.




Beef Cattle Nutrition And Tropical Pastures


Beef Cattle Nutrition And Tropical Pastures
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Author : Martyn Holt Butterworth
language : en
Publisher: Longman Publishing Group
Release Date : 1985

Beef Cattle Nutrition And Tropical Pastures written by Martyn Holt Butterworth and has been published by Longman Publishing Group this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Technology & Engineering categories.


Tropical and subtropical pastures; The nutritive value of tropical forages and nutrient requirements of beef cattle; Phosphorus deficiencies and their correction; Deficiencies of other major minerals and their correction; Deficiencies of trace elements and their correction; Energy and protein deficiencies: I. The use of protein and energy supplements with growing stock; Energy and protein deficiencies: II: The use of non-protein nitrogen; Energy and protein deficiencies: III. Their correction in breeding stock; The use of legumes in improving the productivity of tropical pastures; Improvement of beef production through pasture fertilization; Stocking rate and the improvement of beef production; Deferred and rotational grazing; The use of growth-promoting substances and other techniques; Beef cattle production from tropical pastures-present and future; Summary; References.