نتایج جستجو برای: livestock

تعداد نتایج: 22194  

2016
Ann M. Cummins Nicole J. Olynk Widmar Candace C. Croney Joan R. Fulton

The interest of consumers in farming activities is evident and agricultural producers have responded to this increasing interest in a number of ways, including inviting visitors to farm operations through tourism or farm visits. Livestock industries, in particular, are interacting with the public in numerous ways, including via marketing channels for their products, interacting with community l...

2008
C. Dubé C. Ribble D. Kelton B. McNab A. Rivera

Introduction Recognizing the importance of livestock movements in the spread of contagious diseases, various countries in the world have developed livestock movement databases. Social network analysis techniques have recently been applied to study such databases as this technique has the advantage of allowing the study of the interactions among all pairs of livestock holdings that are formed fo...

2017
Ian T Kracalik Ernest Kenu Evans Nsoh Ayamdooh Emmanuel Allegye-Cudjoe Paul Nokuma Polkuu Joseph Asamoah Frimpong Kofi Mensah Nyarko William A Bower Rita Traxler Jason K Blackburn

Anthrax is hyper-endemic in West Africa. Despite the effectiveness of livestock vaccines in controlling anthrax, underreporting, logistics, and limited resources makes implementing vaccination campaigns difficult. To better understand the geographic limits of anthrax, elucidate environmental factors related to its occurrence, and identify human and livestock populations at risk, we developed pr...

Journal: :American Journal of Public Health and the Nations Health 1951

Journal: :Bulletin of the Entomological Society of America 1987

Journal: :Journal of Futures Markets 2001

Journal: :Nature Food 2021

Journal: :علوم دامی ایران 0
مهدی خدایی مطلق استادیار، گروه علوم دامی دانشکدة کشاورزی و منابع طبیعی دانشگاه اراک ناصر زمانی میاندشتی استادیار، گروه علوم ترویج و آموزش کشاورزی دانشکدة کشاورزی دانشگاه شیراز امیرحسین خلت آبادی فراهانی استادیار، گروه علوم دامی دانشکده کشاورزی و منابع طبیعی دانشگاه اراک محمد یحیایی دانشجوی دکتری، گروه علوم دامی دانشگاه تهران

the increase of reproduction performance is one of the critical factors for improving economic achievement and sustaining small and middle scale livestock producing. for this to happen, participatory research and extension programs should be implemented with the help of livestock producers. in the present study, the knowledge and attitudes of target livestock producers of ewe estrous synchroniz...

Journal: :Nature Climate Change 2015

2003
Tuong Vu David K. Leonard

PREFACE This is the fifth of a series of " Working Papers " prepared for the Pro-Poor Livestock Policy Initiative (PPLPI). The purpose of these papers is to explore issues related to livestock development in the context of poverty alleviation. Livestock is vital to the economies of many developing countries. Animals are a source of food, more specifically protein for human diets, income, employ...

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