曾輝
福建省農業科學院食用菌研究所; 福建省雙孢蘑菇技術工程研究中心

【中文摘要】 通過對褐色蘑菇MC441透氣袋栽培種不同的基質含水量、膨脹珍珠巖添加量、培養溫度、冷藏溫度等方面進行對比試驗,并與同樣冷藏3個月后的美國Sylvan公司的褐色蘑菇栽培種SB65、SB295進行出菇比較。結果表明:MC441的麥粒基質最適含水量為42%～45%;在小麥基質中添加干重比例為3%的膨脹珍珠巖(含水量預先調至72%),可使MC441經過3個月冷藏仍具有良好的外觀和活力;MC441最適的培養溫度在(21±1)℃;在2℃～4℃下,MC441經過3個月冷藏后出庫成品率穩定在99%左右;MC441和進口的SB65、SB295之間,在產量和菇體大小方面不相上下,可以在國內替代進口菌種用于栽培褐色蘑菇。

【英文摘要】 With making spawn of portabella MC441 with unicorn bags,the contrast test for moistures of wheat,scale of perlite, cultrue temperature and storage temperature were studied.The condition of producing mushroom MC441 were compared with SB65 and SB295 from Sylvan storaged three months.The results showed that the wheat moisture of 42%is good to make substrates of portabella spawn,and adding 3%perlite will make spawns keep good appearance and activity after cold storage for 3 months.(21±1)℃is the suitable temperature for incubating of portabella spawns,in which spawns will keep rate of 99%in final products.The yield and diameter of fruitbody of MC441 are almost the same with SB65 and SB295,so we can use local portabella spawn instead of import one.

【中文關鍵詞】 褐色蘑菇; 栽培種; 透氣塑料袋; 膨脹珍珠巖
【英文關鍵詞】 Portabella; Spawn; Breathable bag; Perlite
【基金】福建省科技廳重點項目(20041008);; 國家科技支撐計劃(2007BAD89B13);; 福建省科技重大專項(2008SZ0002);; 福建省農業科學院創新團隊建設基金(Stif-Y08)

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2010年01期 【DOI】CNKI:SUN:ZSYJ.0.2010-01-011