@article{article_41177, title={ALPASLAN DEVLET ÜRETME ÇİFTLİĞİNİN MERİNOS YAPAĞILARINA AİT BAZI FİZİKİ ÖZELLİKLERİ ÜZERİNDE ARAŞTIRMA}, journal={Atatürk Üniversitesi Ziraat Fakültesi Dergisi}, volume={6}, year={2010}, author={Tellioğlu, Saip}, abstract={ÖZET Bu araştırma; Alpaslan DevlelOretme Ç1fliğinde yetiştirilen merinos sürüsünde yapağı gömlek ağırlığı, lüle uzunluğu ve kıf incelikleri ile yapağılarda bulunan tam mediilla kanallı kıl nisbetlerini tesbit etmek maksadıyla yapılmışur. . Merinos sürüsünden, şansa balğı olarak seçilen 50 erğin koyunda yapağı gömlek ağırlıklarının ortalaması 2,398 kg. olarak bulunmuştur. Koyunların omuz, kaburga ve but bMgelerine ait numunelerinde liile uzunlukları bu sıraya göre 6,13 cm.; 6,25 cm.; 6,50 cm. ve genel ortalama 6,35 cm. olarak saptanmıştır. Koyunlunn değişik beden bölgelerine göre; kıl inceliklerinin ortalama değerleri, omuıda 24,67 mikran; kaburgada 25,66 mikron; butta 26,97 mikron ve genelortalama kıl inceliği 25,77 mikron olarak tesbit edilmiştir Yapağıların kıl ineclikleri ile ~ömlek ağırlıkları arasında istatistik olarak önemli olmayan bir korelasyon, !üle uzunluğu ile kıl inceliği arasında negat~f (r= 0,388) değerinde%i ihtimal seviyeSinde önemli bir korrelasyon bulunmuştur. Tam kana/l! olan medWlalı kı/lar sadece, 56’s den aşağı sortimnalarda bulunan kaburgu ve but numunelerinde tesbit edilmesire rağmen, bu kıl/arın nisbeti binde ile ifade edilebilecek kadar az olduğu tesbit edilmiştir. THE RESEARCH ON SOME PHYSTCAL PROPERİES OF MERİNOWOOL RAISED IN ALPASLAN DEVLET ÜRETME ÇİFTLİGİ SUMMARY This research was carried out in order to find shearing wool .weight staple length, yield, fibre fineness and the amount ot the main madullated fibres in the merino breed raised in Alpaslan Fram. 1 . The determination of Oeece weigtlı in wool and sampling The wool samples for this research was taken from the ewes that healthy and over two yeaıs old randomly, The wool of 5u selected sheep, were sheared witb machine elipper and their weight was oetermined by a seale. The averege shearing weight of wool was found 2,398 kg. 2. Staple length of wool The wool sampels were randomlytaken from rib, shoulder and thigh parts of each sheep in order to determine the staple legth in wool and 15 staples were taken from each wool sample. The staple Jenth of wool samples were measured by Stoııet-Board and and taking 5 staples from per !iample. The taken results were to rib shoulder and thigh parts ofsheep as fol1ows 6, 13 cm ; 6,25 cm. and 6.50 cm. 3. Yeld of ~ool The samples about 20 gr. was weighed in the conditioning room by scale accurate to 0,01 gr. and their vegatasle matter was taken out by forceps. Later on, the samples were put into lebelled . cotton bags and wetted out according to the rules of wetting. After drying the c1ean saınples at 105 oC. their second weight was also measured. x: Kamgam sanayiinde kamgarn tipi iplik ve kumaş yapımı için uzun elyaflı orta incelikıe mutecanis vapa~ar kullanılır (Davasligil, 1960). 30 The percentage of values according to Bamard Metod were found as fol1ows: 62,29 for shoulder; 60,17 ıib; 59,51 thing and general pereentage was found as 60,92. 4. Fineness of wool The fibre fineness of the samples were measured by means of Miero-Projection. The different fibre finensess values aceoding to the diffedent parts of body were detemined as fol1ows: 24,67 mierons for shoumder; 25,66 microns rib; 26,97 microns thigt. In ;ıddition, the differenee between fibre fi~eness and fleece weigth statisticaeally had a insi~nifieant eorrelation effect and ’also a nefative eorrelation about 1% significant effeet between staple length and fibre fineness was (cund. The full medullated fibres were only fGund in the samples less than 56’S belonging to rib and thigt. The percentage of the madullated fibres wasfound to be less than thousand }, number={3}, publisher={Ataturk University}