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\hypersetup{pdftitle={Measuring Fuel Productivity and its Related Factors in Broilers of Poultry of Kermanshah Province },pdfauthor={Jafar Yaghoubi, Khayrollah Khavarpoor, Masoud Yazdanpanah},pdfsubject={Tropentag 2016: Abstract},pdfkeywords={Energy efficiency, feed conversion, poultry meat, productivity},pdfpagemode=None,colorlinks=true}
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\parbox[b]{13.4cm}{\centering \large{\textbf{Tropentag, September 18-21, 2016, Vienna, Austria}}\\[1ex] \Large{``Solidarity in a competing world ---\\fair use of resources''\\[2ex]}}
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\begin{center}
\Large{\textbf{Measuring Fuel Productivity and its Related Factors in Broilers of Poultry of Kermanshah Province \footnote{\textbf{Contact Address:} Jafar Yaghoubi, University of Zanjan, Department of Agricultural Extension, Communication and Rural Development , 4537138111~Zanjan, Iran, \mbox{e-mail}: \email{yaghobi@znu.ac.ir}}\\[0.8ex]}}
\normalsize{\textsc{Jafar Yaghoubi$^{1}$, Khayrollah Khavarpoor$^{2}$, Masoud Yazdanpanah$^{3}$}}
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\begin{itemize*}
\item[]{\small{\textit{$^{1}$University of Zanjan, Department of Agricultural Extension, Communication and Rural Development , Iran}}}
\item[]{\small{\textit{$^{2}$University of Zanjan, Department of Agricultural Extension, Communication and Rural Development, }}}
\item[]{\small{\textit{$^{3}$Ramin Agriculture and Natural Resources University (Khouzestan), Dept. of Agricultural Extension and Education, Iran}}}
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\index[author]{Yaghoubi, Jafar}
\index[author]{Khavarpoor, Khayrollah}
\index[author]{Yazdanpanah, Masoud}
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\textbf{Abstract}
\begin{abstract}
\normalsize{
Food security is one of the most important challenges in many third world countries such as Iran. Iran has 23,000 units of poultry. The poultry industry is one of the most energy"=hungry sectors in agriculture in Iran. In 2014, about 4.2 billion liters of gas oil consumption is for heating poultry halls. The purpose of this study was to analyse the relevant factors involved with fuel productivity among broilers producing of Kermanshah province. This research was conducted using quantity approach. The sample consisted of 181 producing units that were selected from all farms covered by Kermanshah's Chicken Producer's Board (KCPB) using a two stage cluster random sampling method. A questionnaire was used in order to collect data. Content validity of the questionnaire was checked using viewpoint of members of faculty of agricultural at the University of Zanjan.  A coefficient of Chronbach's Alpha was determined between 0.72 to 0.82 which indicates a suitable measure of reliability of the questionnaire. Results indicated an average of 7.40 gram output per unit of currency (Tooman) used to purchase direct energy requirement. Also, averages Feed Conversion ratio, Feed efficiency ratio and Impact production Index were estimated as 2.24, 0.45 and 227 respectively. The results of correlation analysis showed that there is a significant correlation between energy productivity and the variables of age, education, job priorities owner, the number of skilled workers, the wall thickness, and number of windows, window area, mortality rate and feed efficiency. The result of mean comparison showed that the fuel productivity of units with the director of a university education and agricultural field significantly more than units with no college education director and a non"=agricultural field. }

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\noindent \textbf{Keywords:} Energy efficiency, feed conversion, poultry meat, productivity
\index[key]{Energy efficiency}
\index[key]{Feed!conversion}
\index[key]{Poultry meat}
\index[key]{Productivity}
\end{document}
