Effectiveness of poultry litter amendments on bacterial survival and Eimeria oocyst sporulation
نویسندگان
چکیده
منابع مشابه
Effect of Chemical Amendments on Ammonia Volatilization from Poultry Litter
Ammonia (NH3) volatilization from poultry litter results in a buildup of atmospheric NH3 in chicken houses, which is detrimental to both farm laborers and birds. Ammonia loss from litter is detrimental to the external environment because it results in acid rain, as well as low N/P ratios in litter, which increase the likelihood of excessive P runoff into adjacent water bodies. The objectives of...
متن کاملEffect of chemical and microbial amendments on ammonia volatilization from composting poultry litter.
Research has shown that aluminum sulfate (alum) and phosphoric acid greatly reduce ammonia (NH3) volatilization from poultry litter; however, no studies have yet reported the effects of these amendments on field-scale composting of poultry litter. The objectives of this study were to (i) evaluate NH3 volatilization from composting litter by measuring both NH3 volatilization and changes in total...
متن کاملEpidemiology of Eimeria species in selected broiler farms of Khoy suburb, West Azarbaijan Province, Iran
Intestinal coccidiosis, caused by Eimeria species, is an economically-important disease of poultry production industry worldwide. This study was designed to investigate the prevalence of different Eimeria species in the farmed broilers of Khoy city, West Azarbaijan, North West Iran. A total of 26 broiler farms of different production capacities were arbitrarily selected and examined in 2013. In...
متن کاملImpacts of Poultry House Environment on Poultry Litter Bacterial Community Composition
Viral and bacterial pathogens are a significant economic concern to the US broiler industry and the ecological epicenter for poultry pathogens is the mixture of bedding material, chicken excrement and feathers that comprises the litter of a poultry house. This study used high-throughput sequencing to assess the richness and diversity of poultry litter bacterial communities, and to look for conn...
متن کاملImproved polymerase chain reaction technique for determining the species composition of Eimeria in poultry litter.
An improved polymerase chain reaction (PCR)-based method for determining the species composition of Eimeria in poultry litter was developed by incorporating species-specific internal standards in the assay. Internal standard molecules were prepared by fusing seven different Eimeria species-specific intervening transcribed sequence 1 (ITS1) rDNA primer pairs to a non-Eimeria DNA molecule and by ...
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ژورنال
عنوان ژورنال: Veterinary World
سال: 2018
ISSN: 2231-0916,0972-8988
DOI: 10.14202/vetworld.2018.1064-1073