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            <front>

                <journal-meta>
                                                                <journal-id>selcuk j agr food sci</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Selcuk Journal of Agriculture and Food Sciences</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">2458-8377</issn>
                                        <issn pub-type="epub">2458-8377</issn>
                                                                                            <publisher>
                    <publisher-name>Selcuk University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Zootechny (Other)</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Hayvansal Üretim (Diğer)</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <article-title>Milk Yield Traits of Holstein Friesian Cows Raised in Polatlı State Farm</article-title>
                                                                                                                                                                                                <trans-title-group xml:lang="tr">
                                    <trans-title>Polatlı Tarım İşletmesinde Yetiştirilen Siyah Alaca İneklerde Bazı Süt Verim Özellikleri</trans-title>
                                </trans-title-group>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Bilgiç</surname>
                                    <given-names>Neirman</given-names>
                                </name>
                                                                    <aff>ANKARA UNIVERSITY, FACULTY OF AGRICULTURE</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Alıç</surname>
                                    <given-names>Deniz</given-names>
                                </name>
                                                                    <aff>ANKARA UNIVERSITY, FACULTY OF AGRICULTURE</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20050825">
                    <day>08</day>
                    <month>25</month>
                    <year>2005</year>
                </pub-date>
                                        <volume>19</volume>
                                        <issue>36</issue>
                                        <fpage>116</fpage>
                                        <lpage>119</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20050101">
                        <day>01</day>
                        <month>01</month>
                        <year>2005</year>
                    </date>
                                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1991, Selcuk Journal of Agriculture and Food Sciences</copyright-statement>
                    <copyright-year>1991</copyright-year>
                    <copyright-holder>Selcuk Journal of Agriculture and Food Sciences</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>The aim of this research was determine the characteristics of milk yield of the Holstein Friesian cows raised at Polatlı State Farm. The material of the research was 435 the milk yield records of Holstein Friesian cows raised from 1992 to 1995 at Polatlı State Farm. The general mean values of lactation length, lactation milk yield and 305-day adjusted milk yield were 284.7 ± 2.54 day, 4859.4 ± 61.8 kg and 4597.3 ± 64.1 kg respectively. The effect of the year was significant on all these characteris-tics (p  0.01).</p></abstract>
                                                                                                                                    <trans-abstract xml:lang="tr">
                            <p>Bu araştırmanın amacı, Polatlı Tarım İşletmesi’nde yetiştirilen Siyah Alaca İneklerin bazı süt verim özelliklerinin yanı sıra, işletmenin bu özellikler bakımından durumunu da ortaya koymaktır. Araştırmanın materyalini bu işletmede yetiştirilen Siyah Alaca ineklere ait 1992-1995 yılları arasında tutulan 435 laktasyon kaydı oluşturmuştur. Hesaplanan süt verim özelliklerine ait genel ortalamalar; laktasyon süresi, laktasyon süt verimi ve 305 güne göre düzeltilmiş süt verimi için sırasıyla; 284.7 ± 2.54 gün, 4859.4 ± 61.8 kg ve 4597.3 ± 64.1 kg ve olarak bulunmuştur. Bu özelliklerin hepsinde yılın etkisi istatistiksel olarak önem-li çıkmıştır (p  0.01).</p></trans-abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>Holstein-Friesian</kwd>
                                                    <kwd>  milk yield</kwd>
                                                    <kwd>  lactation length</kwd>
                                                    <kwd>  lactation milk yield.</kwd>
                                            </kwd-group>
                                                        
                                                                            <kwd-group xml:lang="tr">
                                                    <kwd>Siyah Alaca</kwd>
                                                    <kwd>  süt verimi</kwd>
                                                    <kwd>  laktasyon süresi</kwd>
                                                    <kwd>  laktasyon süt verimi.</kwd>
                                            </kwd-group>
                                                                                                            </article-meta>
    </front>
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