齊志廣; 董建新; 朱正歌
河北師范大學(xué)生命科學(xué)學(xué)院; 河北承德民族師范學(xué)?；瘜W(xué)系; 河北師范大學(xué)生命科學(xué)學(xué)院 石家莊050016 ; 承德067000 ; 石家莊050016

【中文摘要】 試驗結(jié)果表明,玉米秸稈生產(chǎn)草菇是可行的,整個栽培周期為12～15d。子實體的生長速度符合曲線y=0.631x3-2.837x2+4.232x-0.643(1≤X≤6)的走勢。陽畦栽培草菇的子實體產(chǎn)量明顯高于木箱栽培草菇的子實體產(chǎn)量。草菇子實體不同部位的組織分離物在玉米秸稈制成的母種培養(yǎng)基上生長旺盛、生活力強。其中,以菌蓋表皮下菌肉組織在玉米秸稈培養(yǎng)料中的生長速度最快,菌絲5d便可以長滿培養(yǎng)料。

【英文摘要】 The experiment result showed that it was practicable to cultivate V. volvacea with corn straw compost. The whole growth period was about 12～15 days. The growth rate of V. volvacea fruitbody accorded with the alignment of the cubic growth curve expressed by y=0.631x3-2.837x2+4.232x-0.643(1≤X≤6). The fruitbody yield of V. volvacea cultivated in cold frame was higher than that cultivated in wood box. And the tissues of different parts of V. volvacea fruitbody grew vigurously on the mother culture medium made by corn straw, especially the tissue under pileus epidermis, which grew the fastest with the fullspawnrun time being only 4.94 days.

【中文關(guān)鍵詞】 玉米秸稈培養(yǎng)料; 草菇; 三次函數(shù)生長曲線
【英文關(guān)鍵詞】 Corn straw compost; Volvariella volvacea; Cubic growth curve
【基金】河北師范大學(xué)博士基金資助項目(L2001B01)

【文獻出處】 食用菌學(xué)報,Acta Edulis Fungi,編輯部郵箱,2003年03期 【DOI】CNKI:SUN:SYJB.0.2003-03-007