ÖZETBu araştırma; Alpaslan DevlelOretme Ç1fliğinde yetiştirilen merinossürüsünde yapağı gömlek ağırlığı, lüle uzunluğu ve kıf incelikleriile yapağılarda bulunan tam mediilla kanallı kıl nisbetlerini tesbit etmekmaksadıyla yapılmışur. .Merinos sürüsünden, şansa balğı olarak seçilen 50 erğin koyundayapağı gömlek ağırlıklarının ortalaması 2,398 kg. olarak bulunmuştur.Koyunların omuz, kaburga ve but bMgelerine ait numunelerindeliile uzunlukları bu sıraya göre 6,13 cm.; 6,25 cm.; 6,50 cm. ve genelortalama 6,35 cm. olarak saptanmıştır.Koyunlunn değişik beden bölgelerine göre; kıl inceliklerinin ortalamadeğerleri, omuıda 24,67 mikran; kaburgada 25,66 mikron; butta 26,97mikron ve genelortalama kıl inceliği 25,77 mikron olarak tesbit edilmiştirYapağıların kıl ineclikleri ile ~ömlek ağırlıkları arasında istatistikolarak önemli olmayan bir korelasyon, !üle uzunluğu ile kıl inceliği arasındanegat~f (r= 0,388) değerinde%i ihtimal seviyeSinde önemli birkorrelasyon bulunmuştur.Tam kana/l! olan medWlalı kı/lar sadece, 56's den aşağı sortimnalardabulunan kaburgu ve but numunelerinde tesbit edilmesire rağmen,bu kıl/arın nisbeti binde ile ifade edilebilecek kadar az olduğu tesbitedilmiştir.THE RESEARCH ON SOME PHYSTCAL PROPERİES OF MERİNOWOOL RAISED IN ALPASLAN DEVLET ÜRETME ÇİFTLİGİSUMMARYThis research was carried out inorder to find shearing wool .weightstaple length, yield, fibre fineness andthe amount ot the main madullated fibresin the merino breed raised in AlpaslanFram.1 . The determination of Oeece weigtlıin wool and samplingThe wool samples for this researchwas taken from the ewes that healthyand over two yeaıs old randomly, Thewool of 5u selected sheep, were shearedwitb machine elipper and their weightwas oetermined by a seale. The averegeshearing weight of wool was found2,398 kg.2. Staple length of woolThe wool sampels were randomlytakenfrom rib, shoulder and thigh partsof each sheep in order to determine thestaple legth in wool and 15 staples weretaken from each wool sample.The staple Jenth of wool sampleswere measured by Stoııet-Board andand taking 5 staples from per !iample.The taken results were to rib shoulderand thigh parts ofsheep as fol1ows6, 13 cm ; 6,25 cm. and 6.50 cm.3. Yeld of ~oolThe samples about 20 gr. was weighedin the conditioning room by scaleaccurate to 0,01 gr. and their vegataslematter was taken out by forceps. Lateron, the samples were put into lebelled. cotton bags and wetted out according tothe rules of wetting. After drying thec1ean saınples at 105 oC. their secondweight was also measured.x: Kamgam sanayiinde kamgarn tipi iplik ve kumaş yapımı için uzun elyaflı orta incelikıe mutecanisvapa~ar kullanılır (Davasligil, 1960).30The percentage of values accordingto Bamard Metod were found asfol1ows: 62,29 for shoulder; 60,17 ıib;59,51 thing and general pereentage wasfound as 60,92.4. Fineness of woolThe fibre fineness of the sampleswere measured by means of Miero-Projection.The different fibre finensessvalues aceoding to the diffedent partsof body were detemined as fol1ows:24,67 mierons for shoumder; 25,66 micronsrib; 26,97 microns thigt.In ;ıddition, the differenee betweenfibre fi~eness and fleece weigth statisticaeallyhad a insi~nifieant eorrelationeffect and 'also a nefative eorrelationabout 1% significant effeet betweenstaple length and fibre fineness was(cund.The full medullated fibres wereonly fGund in the samples less than 56'Sbelonging to rib and thigt.The percentage of the madullatedfibres wasfound to be less than thousand