Akdeniz bölgesi makiliklerdeki çalı türlerinin rakım ve yöneye bağlı olarak yaprak verimleri ve oranlarının belirlenmesi

Bu çalışma farklı rakım ve yöneye sahip örnekleme alanlarında belirlenen Sandal (Arbutus andrachne L), Pamukçuk (Cistus creticus L.), Sarısalkım (Gonocytisus angulatus L Spach.), Karaçalı (Paliurus spina-christi Mill.), Akçakesme (Phillyrea latifolia L.), Çoban Çırası (Phlomis armeniaca Willd.), Melengiç (Pistacia terebinthus L.), Kermes meşesi (Quercus coccifera L.), Yeşil Himalaya Meşesi (Quercus infectoria ssp. Boissieri O. Schwarz.) ve Saparna (Smilax aspera L.) türlerin yaprak verimleri ve oranlarını belirlemek amacıyla yapılmıştır. Yarı-kurak Akdeniz Bölgesinde yer alan Erdemli (Mersin) yöresindeki makilikler deneme alanları olarak belirlenmiş ve çalışma Nisan 2005- Nisan 2007 döneminde yürütülmüştür. Deneme makilik yoğunluklarının farklı olduğu 3 değişik rakım (0-400 m, 400-800 m ve 800 m üzeri) ve 2 farklı yöneyde (kuzey ve güney) “Parselsiz Örnekleme Yöntemine” göre kurulmuştur. Araştırma sonucunda mevcut türlerin yaprak oranı %10.95 ile %46.18 arasında, bitki başına yaprak verimleri ise 0.37 kg ile 12.58 kg arasında değişmiştir. En yüksek yaprak verimi Yeşil Himalaya Meşesi (12.58 kg) ve Akçakesme (10.64 kg) türlerinde, yaprak oranı ise Sandal (%46.18) bitkisinden elde edilmiştir.

Anahtar Kelimeler:

Akdeniz Bölgesi, çalılık, eğim, rakım

Determination of the leaf yields and leaf ratios per plant depending on altitude and slope aspects of shrub species in mediterranean region maquis

This study was conducted in order to investigate leaf ratios and the leaf yields of Arbutus andrachne L., Cistus creticus L., Gonocytisus angulatus L Spach., Paliurus spina-christi Mill., Phillyrea latifolia L., Phlomis armeniaca Willd., Pistacia terebinthus L., Quercus coccifera L., Quercus infectoria ssp. Boissieri O. Schwarz., and Smilax aspera L. species of obtained from research areas with dif erent altitudes and sides. Maquis in the district of Erdemli (Mersin) in semi-arid Mediterranean region were determined as trial areas and was carried out during the period of April 2005 to April 2007. The experimental design with three dif erent altitudes (0-400 m, 400-800 m and over 800 m) and two slope aspects (north and south) was determined according to sampling method without plot. According to the results of the study, leaf ratios of available species ranged from 10.95% to 46.18%, and the leaf yields to per plant were 0.37 kg to 12.58 kg. The highest leaf yield was obtained from Quercus infectoria ssp. Boissieri O. Schwarz. (12.58 kg) and Phillyrea latifolia L. (10.64 kg), and leaf ratio was Arbutus andrachne L. (46.18%).

Keywords:

Mediterranean Region, shrubs, slope, altitude,

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