不同比例杜仲叶渣对平菇栽培效果的影响  

Effects of different proportion of leaves residual of Eucommia ulmoides Oliv on the cultivation of pleurotus

作　　者：张昌伟[1] 彭胜[1] 张琳杰[1] 王志宏[1] 周云雷[1] 张水寒[2] 彭密军[1] 

机构地区：[1]吉首大学林产化工工程湖南省重点实验室,湖南张家界427000 [2]湖南省中医药研究院,湖南长沙410013

出　　处：《食品与发酵工业》2013年第6期95-99,共5页Food and Fermentation Industries

基　　金：国家"十二五"科技支撑计划(2011BAI01B08);湖南省教育厅项目(11CY015);湖南省科技厅项目(2012FJ4294);湖南省高校"林产资源化学与林化产品开发"科技创新团队支持计划项目(湘教通[2010]212号);吉首大学校级课题(Jdy12045)

摘　　要：采用不同比例杜仲叶渣栽培平菇,考察其对平菇菌丝长势、满瓶时间、生长速度和总黄酮、蛋白质、脂肪以及相关微量元素含量的影响。结果表明:杜仲叶渣替代10%～40%棉籽壳时,菌丝满瓶时间最短、生长速度最快,且长势最好;替代100%棉籽壳时,总黄酮含量最高,为对照组的3.72倍;替代70%棉籽壳时,蛋白质含量最高,为对照组的1.04倍;替代40%棉籽壳时,脂肪含量最低,为对照组的0.660倍;替代60%棉籽壳时,Fe、Zn、Na、K含量最高,分别为对照组的2.47、1.82、1.85、1.27倍;替代90%棉籽壳时,Ca、Mg、Mn、Cu含量最高,分别为对照组的1.68、1.80、1.79、1.58倍。Different proportion of leaves residual of Eucommia ulmoides oliv were used to cultivate Pleurotus and its effects on the time of full bottle of mycelium, growth rate, growth vigor of mycelium, contents of general fla- vonoids, protein, fat and related trace elements of Pleurotus were studied. The results showed that when 10% - 40% cotton seed hull were replaced by Eucommia ulmoides oliv leaves residual, the time of full bottle of mycelium was the shortest, the growth rate of mycelium was the fastest and the growth vigor of mycelium was the best. When 100% cot- ton seed hull was replaced, the content of general flavonoids was the highest, which was 3.72 times than the control group. When 70% cotton seed hull was replaced, the content of protein was the highest, which was 1.04 times of the control group. When 40% cotton seed hull was substituted, the content of fat was the lowest, which was 0. 660 times of the control group. When 60% cotton seed hull was superseded, the content of iron, zinc, sodium and potassium were the highest, which were 2.47,1.82,1.85,1.27 times of the control group. When 60% cotton seed hull was re- placed, the content of calcium, magnesium, manganese and copper were the highest, which were 1.68,1.80,1.79, 1.58 times of the control group.

关 键 词：杜仲叶渣 平菇 总黄酮 栽培效果 

分 类 号：S646.14[农业科学—蔬菜学]