Gazipaşa (Antalya) Yöresi Doğal Hayıt’larının (Vitex agnus-castus L.) Seleksiyonu-I: Seçilen Tiplerin Özellikleri
Selection of Native Vitex agnus-castus L. from Gazipaşa (Antalya) District-I: Characteristics of Selected Types
Yazar: Girmen, B.; Karagüzel, O.
Dergi: Akdeniz Üniversitesi Ziraat Fakültesi Dergisi, Vol. 18 No. 3, 2005
Anahtar kelimeler: Agricultural Engineering ; Ziraat Mühendisliği ; Vitex agnus-castus, seleksiyon, Gazipaşa (Antalya), Tipler, Özellikler ; Vitex agnus-castus,selection,Gazipaşa (Antalya),types,characteristics

Bu çalışma, Antalya-ağırlıklı olarak Gazipaşa yöresi doğal yayılış alanlarında farklı Hayıt (Vitex agnus-castus L.) tiplerinin norm (boyut-ölçü), form (şekil) ve çiçek rengi gibi görsel özellikler temel alınarak seleksiyonu ve seçilen tiplerin morfolojik özelliklerinin saptanması amacıyla gerçekleştirilmiş, çalışmalarda bu bağlamda 37 tip seçilmiştir. Seçilen tiplerin 3’ü Ağaççık, 22’si yüksek çalı, 10’u orta çalı, 1’i küçük çalı ve 1’i yer örtücü boyutundadır. Tiplerden 18’i yuvarlak, 16’sı dağınık yuvarlak, 2’si dik oval, 1’i ise dağınık yayvan formdadır. Seçilen tiplerin 2’si beyaz-açık-pembe, 7’si pembe, 2’si koyu pembe, 21’i eflatun, 4’ü koyu eflatun ve 1’i mor çiçek rengine sahiptir. En uzun birincil çiçek başakları Tip 13 (38,0 cm) ve Tip 21’de (37,0 cm), en uzun ikincil çiçek başakları Tip 13 (32,0 cm) ve Tip 27’de (29,0 cm) saptanmıştır. Birincil başaklarda en yüksek başakçık sayısı Tip 9 (13,0 adet) ve Tip 23’de (15,0 adet), ikincil başaklardaki en yüksek başakçık sayısı Tip 23’de (6,0 adet) belirlenmiştir. Birincil başaklarda en yüksek çiçek sayısı 89,0 adet/başak ile Tip 21’de, ikincil başaklarda en yüksek çiçek sayısı 48,0 adet/başak ile Tip 34’de sayılmış, tiplerin yaprak şekli, yaprak sapı uzunluğu, orta ve yan yaprakçık boy ve eni ile çiçekli dal çapı gibi morfolojik özellikler açısından bilinen populasyonlardan önemli ayrılışlar göstermediği belirlenmiştir

In this study, selection of native Vitex agnus-castus types from Antalya-particularly Gazipaşa district with respect to some visual characteristics such as size, habitus and flower color, and determining morphological characteristics of selected types were aimed. In selection studies, 37 native types of V. agnus-castus were chosen of which 2 types are small trees, 22 types are tall shrubs, 10 types are medium shrubs, one type is small shrub and one type is ground cover, in size. 18 types are rounded, 16 types are spreading rounded, 2 types are upright-oval and one type is wide and shallow, in form. Among selected types, 2 types are white-pale pink, 7 types are pink, 2 types are dark pink, 21 types are lilac, 4 types are dark lilac and one type is dark purple, in flower color. The longest main flower spike lengths were measured in Type 13 ( 38.0 cm) and Type 21 (37.0 cm), whereas Type 13 and Type 27 had the longest secondary flower spike lengths with 32.0 and 29.0 cm spike lengths, respectively. The highest small spike numbers on main flower spikes were counted in Type 9 (13.0 small spikes per main spike) and Type 23 (15.0 small spikes per main spike), and  the highest small flower spike number on secondary spikes was recorded in Type 23 (6.0 small spikes per main spike). The number of flowers on main flower spike was the highest (89.0 flowers per main flower spike) in Type 21, and Type 34 had the highest flower numbers (48.0 flowers per secondary spike) on secondary spikes. Also, it was found that there were no significant differences in leaf shape, length of petiole, length and wide of leaflets and flowered branch diameter between selected types and known populations of V. agnus-castus.