نتایج جستجو برای: husbandry

تعداد نتایج: 3546  

There are a number of requirements by which animals should be managed so that the best performance is achieved in a way acceptable to those responsible for the care of the animals and to the community generally. These requirements are the keys to good management and may be used to test the management of a poultry enterprise in relation to the standard of its management. These requirements are a...

بارانی, حسین, حشمتی, غلامعلی, حقیان, ایمان, حیدری, قدرت الله, قربانی, جمشید,

     To investigate energy efficiency on Zell breed sheep under traditional rangeland based husbandry, three pastoralists in three different villages of Baladeh regions were selected (Davillat,  Chell and Baladeh). All livestock activities such as grazing, racing, walking, water drinking and rest were recorded since the beginning of animal presence in the rangeland (15 April) to early April nex...

2015
Richard William Meek Hrushi Vyas Laura Jane Violet Piddock

The global crisis of antibiotic resistance has reached a point where, if action is not taken, human medicine will enter a postantibiotic world and simple injuries could once again be life threatening. New antibiotics are needed urgently, but better use of existing agents is just as important. More appropriate use of antibiotics in medicine is vital, but the extensive use of antibiotics outside ...

Journal: :Annali dell'Istituto superiore di sanita 2006
Giorgio Battelli Raffaella Baldelli Massimo Ghinzelli Adriano Mantovani

The fact that people working with animals or their products may contract some infections has been known for centuries, before the introduction of the concept of zoonoses. Only recently, at least in Italy, was the prevention of occupational risks taken into account by legislation in spite of the fact that some zoonoses of livestock are of noticeable socio-economic importance. Nowadays some facto...

2007
Clem Tisdell

The number of breeds of domesticated animals, especially livestock, have declined rapidly. The proximate causes and processes involved in loss of breeds are outlined. Also the path-dependent effect and Swanson’s dominance-effect are discussed in relation to lock-in of breed selection. While these effects help to explain genetic erosion, they need to be supplemented to provide further explanatio...

2012
Roxana Mendoza Huaitalla Eva Gallmann Kun Zheng Xuejun Liu Eberhard Hartung

Porcine production in China represents approximately the 50% of the worldwide pig production. Information about pig husbandry characteristics in China and manure properties from sows to fatteners in intensive pig farms are not broadly available for scientific studies as it is a time consuming, expensive task and highly inaccessible. This study provides a report about solid pig manures (28% dry ...

2008
Lavrans Skuterud Helge Hansen

The 1986 Chernobyl fallout had dramatic consequences for traditional reindeer husbandry in central and southern Norway, and also for many farmers in these areas. In end July 1986 the Government therefore passed a principal resolution stating that every producer should be economically compensated for all losses due to measures introduced by the authorities because of the Chernobyl deposition. By...

2016
Jan Hultgren

Industralized cattle production is presently the subject of great changes, which in some respects have great detrimental impact on the animals. Modern intensive production systems often disregard the animals’ behavioural needs, causing unnecessary stress and disease. In the light of Swedish cattle husbandry standards, housing, management, feeding, transport and slaughter practices, and animal w...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید