نتایج جستجو برای: extensive husbandry
تعداد نتایج: 177331 فیلتر نتایج به سال:
Climate has a significant impact on agricultural production. According to scientific data, climate change is having growing the planet's life, and different regions of world are experiencing this in ways. The greatest challenge achieving sustainable development change, which also poses serious risk survival humanity. It will have far-reaching consequences within context animal production, parti...
agriculture sector in iran and some other countries of the world has a vital role in national development. animal husbandry sub-sector needed meat of the society, creating related jobs and producing raw materials of some industries. acquiring scientific and sound information of the current situation of regions are important and imitative step in improvement program planning. the purpose of this...
chrysomya bezziana villeneuve is the most important fly, which produces myiasis, exists as an obligate ectoparasite in the animals, and afflicts human. poor hygiene and working in contaminated areas particularly during warm seasons provide a situation to infest by this parasite. infestation in human and livestock are often observed in wounds, normal body orifices such as eyes, ears, nose, and...
Veterinarians of the Department of Animal Husbandry play a major role in carrying out various developmental activities in this sector. However, increased demands of the job have resulted in the veterinarian being in a position where he has to play more than one role which could have repercussions for job performance and job stress. Thus a study was undertaken to understand the perception of vet...
Host genotype and gender are among the factors that influence the composition of gut microbiota. We studied the population structure of gut microbiota in two lines of chickens maintained under the same husbandry and dietary regimes. The lines, which originated from a common founder population, had undergone 54 generations of selection for high (HW) or low (LW) 56-day body weight, and now differ...
Background and Aim: Today, many families either have pets or work in animal husbandry units. It is very important to investigate the mental outcomes of animal care and also to study their keepers’ personality traits. This study aims to perform a comparative examination of owners’ mental health and character specifications or those of animal husbandry units’ personnel. Materials and Methods: I...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید