利用廢棄煙葉栽培糙皮側耳初探
Cultivation of Pleurotus ostreatus Using Waste Tobacco Leaf Residues
【作者】 李殿殿; 李志能; 林娟;
【Author】 LI Diandian,LI Zhineng,LIN Juan College of Biological Science and Technology,Fuzhou University,Fuzhou,Fujian 350108,China
【機構】 福州大學生物科學與工程學院;
【摘要】 以棉籽殼培養料為對照,測定了煙葉渣培養料中糙皮側耳(Pleurotus ostreatus)的菌絲滿袋時間及子實體中氨基酸、無機鹽、重金屬和煙堿的含量。結果表明,當配方為79%煙葉渣、10%谷殼、10%麩皮,輔料添加量為1%(其中石膏∶碳酸鈣∶過磷酸鈣=2∶2∶1)時,糙皮側耳的采收時間比棉籽殼組縮短了3d,且子實體中有15種氨基酸的含量高于棉籽殼組,重金屬汞、鉛、鎘、砷的含量均符合《中華人民共和國農業部行業標準》(綠色食品食用菌NY/T 749-2003),煙堿含量<7.8mg/kg。
【Abstract】 Media prepared with waste tobacco leaf residues or cotton seed hulls were used to cultivate Pleurotus ostreatus,and the time required for complete substrate colonization,and levels of amino acids,inorganic elements,heavy metals and nicotine in mushroom fruit bodies were determined.The time from inoculation to harvesting was three days shorter,and the levels of 15 amino acids were higher,in fruit bodies grown on a substrate containing 79% waste tobacco leaf residues,10% rice chaff,10% wheat bran ...
【關鍵詞】 廢棄煙葉; 糙皮側耳; 煙葉渣培養料; 棉籽殼培養料;
【Key words】 Waste tobacco leaf residue; Pleurotus ostreatus; tobacco leaf residue medium; cotton seed hulls medium;
【基金】 福建省科委課題(編號:98-Z185)的部分研究內容
【分類號】S646.141