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Öğe Türkiye’de Doğal Yayılış Gösteren Terfezia Türleri ve Ekolojileri(Selçuk Üniversitesi, 2022) Atila, Funda; Kazankaya, AhmetÜlkemizde Keme, domalan, toprak mantarı ve diğer bazı isimlerle bilinen Terfezia türleri genellikle kurak ve yarı kurak bölgelerde yayılış gösterdiklerinden dolayı çöl trüfleri içerisinde sınıflandırılırlar. Türkiye’nin özellikle İç Anadolu, Güneydoğu Anadolu ve Doğu Anadolu bölgelerinde Terfezia türleri doğal olarak yayılış göstermektedir. Üstün lezzetleri ve yüksek besin değerlerinin yanı sıra tıbbi özellikleri ile de dikkat çeken Terfezia türleri tüm dünya da büyük talep görmektedir. Index Fungorum’a göreTerfezia cinsi içerisinde 50’den fazla tür tespit edilmiştir ve bunlardan 7 tanesi ülkemizin farklı bölgelerinde kayıt altına alınmıştır. Türkiye’de en yaygın görülen türler Terfezia boudieri ve T. claveryi’dir. Diğer taraftan, T. albida, T. arenaria, T. cistophila, T. leptoderma ve T. olbiensis türleri de Türkiye’de yayılış gösteren diğer türlerdir. Bu derlemede, ülkemizde yayılış gösteren Terfezia türleri ile bu türlerin morfolojik ve mikroskobik bazı özellikleri, yayılış alanları, ekolojik istekleri, ekonomik değerleri ve doğal yayılış alanları üzerindeki tehditler literatürde yer alan konu ile ilgili yürütülmüş çalışamaların sonuçlarına dayanılarak gözden geçirilmiş ve Terfezia türlerinin doğal yayılış alanlarının korunması ile ilgili bazı öneriler sunulmuşturÖğe Utilization of Agricultural and Forestry by-Products in Ganoderma lucidum (Curt.: Fr.) P. Karst. Production(Selçuk Üniversitesi, 2022) Atila, FundaThe aim of the study was to evaluate the use of some local agricultural and forestry by-products as Ganoderma lucidum growing subsrate. In the study, 8 different growing media prepared by mixing agricultural and forestry wastes such as oak sawdust (OS), poplar sawdust (PS), wheat straw (WS), wood chips (WCH), green almond hulls (AH) and green walnut hulls (GWH) alone or in different proportions, were used for G. lucidum cultivation and the effects of these substrates on spawn run time (SRT), days to pinhead initiation (DPI), days to the first harvest (DFH), yield (g/kg) and biological efficiency (BE%) were investigated. The results demonstrated that spawn run time (SRT) of G. lucidum was shorter in PS and WS:GWH12.5 (19.7 days and 20.8 days) as compared to other substrates and mixtures (22.2-28.5 days). The pinheads emerged in substrates between 43th- 49th days and the fruiting bodies were collected between 80.3 -93.5 days after the spawning. Total fresh mushroom yield and BE(%) varied from 71.39 to 110.10 g/kg of substrate and from 21.0% to 31.46, respectively. Moreover, PS substrate produced fruitbody also earlier compared with the other investigated substrates. The study revealed that although higher total yields were obtained by sawdust substrates, considering the difficulty of finding sawdust in some areas, WS and the mixture of WS and GHW (87.5:12.5%) could be also successfully used inof G. lucidum production.Öğe Yield and Fruit Body Properties of Pleurotus eryngii Isolates Grown on Poplar Sawdust Supplemented with Different Additive Materials(Selçuk Üniversitesi, Mantarcılık Uygulama ve Araştırma Merkezi Müdürlüğü, 2019) Atila, FundaThe aim of this study was to investigate the possibility of using sunflower meal (SFM), grape pomace (GP) and green walnut husk (GWH) as new additive materials for substrate preparation in cultivation of Pleurotus eryngii (DC. ex Fr.) isolates collected from different regions of Turkey. In addition, effect of these agro-wastes on fruit body size of P. eryngii isolates was also determined in the study. Poplar sawdust (S) was used as a base medium and additive materials were added to sawdust in a ratio of 8:2 to prepare the substrates. It has been noticed that different additive materials affects on spawn run time (day), time of first harvest (day), total yield (g/kg), biological efficiency (BE), average of mushroom weight (g), mushroom pileus diameter (mm) and stipe width (mm), stipe length (mm) of P. eryngii isolates. Yield parameters and fruit body size were greatly affected by the substrates and isolates. S:SFM showed higher yield, biological efficiency and mushroom weight average than other substrates in K-16 and M-18 isolates, whereas these parameters were height in K-20 isolate grown on S:GP. The results revealed that all the three P. eryngii isolates can grow on poplar substrate with the supplement of any kind of the tested agricultural by-products. Although, an increase in spawn running time and cultivation period length of P. eryngii isolates was observed for S:GWH compared with the other substrates, utilization of green walnut husks for Pleurotus eryngii cultivation is promising and has potential commercial application in the mushroom industry.