Determination of Optimum Mycelial Growth Conditions of Pleurotus eryngii Mushroom
Öz
This study was conducted to determine the optimum mycelial growth conditions (nutrient media,
pH, temperature, carbon and nitrogen sources) and to detect the most suitable grains (barley, wheat, rye, millet,
corn, rice and oat) for spawn production of P. eryngii be found in the macrofungi flora of Eastern Anatolia Region,
collected from nature and fondly consumed by the public. As a result, it was determined that MEPA and MYPA
media were the best for mycelial growth of P. eryngii. SB and YGPA media were not favorable for mycelial
growth of this mushroom. The optimum temperature and pH value for mycelial growth of P. eryngii were found
to be 25 °C and 5.5, respectively. The lowest mycelial growth was recorded at 15 °C and pH 4 and 4.5. The use
of mannitol as carbon source and calcium nitrate as nitrogen source gave the best results for mycelial growth. On
the other hand, an adequate and rapid mycelial growth could not be achieved when lactose, ammonium nitrate and
ammonium phosphate were used as the carbon and nitrogen source. In addition to, rice, sorghum and rye were
found to be the most suitable grains for spawn production of P. eryngii. The determination of optimum nutritional
and environmental conditions for mycelial growth of this mushroom species will be useful for studies about its
commercially cultivation in our country
Anahtar Kelimeler
Kaynakça
- Akyüz M, 2005. Sellülozik atıkların Pleurotus eryngii (DC. ex Fr.) Quel’in kültüründe değerlendirilebilme olanaklarının araştırılması. Yüksek Lisans Tezi, Dicle Üniversitesi, Fen Bilimleri Enstitüsü, 48 s.
- Akyüz M, 2008. Pleurotus eryngii (DC. ex Fr.) Quel. var. eryngii ve Pleurotus eryngii (DC. ex Fr.) Quel. var. ferulae Lanzi’nin besinsel içeriklerinin ve antimikrobiyal aktivitelerinin belirlenmesi. Doktora Tezi, Fırat Üniversitesi, Fen Bilimleri Enstitüsü, 102 s.
- Akyüz M, Kırbağ S, 2007. Ülkemizde sebze ve meyvelerin yanı sıra alternatif besin kaynağı: Yabani mantar (Pleurotus eryngii var. ferulae). Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi, 8(1): 26-36.
- Akyüz M, Yıldız A, 2007, Cultivation of Pleurotus eryngii (DC. ex Fr.) Quel. on agricultural wastes. The Philippine Agricultural Scientist, 90(4): 346-350.
- Akyüz, M., Yıldız, A., 2008. Evaluation of cellulosic wastes for the cultivation of Pleurotus eryngii (DC. ex Fr.) Quel. African Journal of Biotechnology, 7(10): 1494-1499.
- Alam N, Shim MJ, Lee MW, Shin PG, Yoo YB, Lee TS, 2009. Vegetative growth and phylogenetic relationship of commercially cultivated strains of Pleurotus eryngii based on ITS sequence and RAPD. Mycobiology, 37(4): 258-266.
- Alan R, Padem H, 1991. Çaşır mantarı (Pleurotus eryngii)’nın besin değeri üzerinde bir araştırma. DOĞA Türk Tarım ve Ormancılık Dergisi, 15: 275-280.
- Baeza A, Guillen J, Paniagua JM, Hernandez S, Martin JL, Diez J, Manjon JL, Moreno G, 2000. Radiocaesium and radiostrontium uptake by fruit bodies of Pleurotus eryngii via mycelium, soil and aerial absorption. Applied Radiation and Isotopes, 53: 455-462.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
30 Haziran 2016
Gönderilme Tarihi
1 Mart 2016
Kabul Tarihi
25 Mart 2016
Yayımlandığı Sayı
Yıl 2016 Cilt: 6 Sayı: 2