紫花苜蓿对糙皮侧耳生长及营养成分的影响  

Effects of Alfalfa on Growth and Nutrient Composition of Pleurotus ostreatus

作　　者：余海尤[1] 侯文静[1] 王静[1] 潘春梅[1] 胡华锋 YU Haiyou;HOU Wenjing;WANG Jing;PAN Chunmei;HU Huafeng(Colege of Foodand Bioengineering,Henan University of Animal Husbandry and Economy,Zhengzhou,Henan 450046,China;College of Animal Science and Technology,Henan University of Animal Husbandry and Economy,Zhengzhou,Henan 450046,China)

机构地区：[1]河南牧业经济学院食品与生物工程学院,河南郑州450046 [2]河南牧业经济学院动物科技学院,河南郑州450046

出　　处：《食用菌学报》2020年第4期72-76,共5页Acta Edulis Fungi

基　　金：河南省高校重点科研项目(18B180012);河南牧业经济学院博士科研启动基金项目(906/53000066)。

摘　　要：用不同比例(10%、20%、30%、40%)的紫花苜蓿(Medicago sativa)代替棉籽壳熟料栽培糙皮侧耳(Pleurotus ostreatus),研究紫花苜蓿对糙皮侧耳生长状况和子实体营养成分的影响。结果表明:在实验范围内,紫花苜蓿用量为20%、30%时,糙皮侧耳菌丝生长旺盛、生物学效率显著提高,菇蕾多、菇体大、菌盖厚,且子实体中硒的含量显著高于对照。Different weight proportions(10%,20%,30%,40%)of alfalfa(Medicago sativa)were used in replacement of cottonseed hull to cultivate Pleurotus ostreatus.Growth and nutrient composition of P.ostreatus in different treatment groups were then measured.The results showed that,within the tested range,incorporation of 20%and 30%alfalfa resulted in more vigorous mycelial growth,higher biological efficiency,greater number of mushroom buds,bigger fruiting body size and thicker pileus,and higher fruiting body selenium content than the control.

关 键 词：紫花苜蓿 生物学效率 富硒 

分 类 号：S646.141[农业科学—蔬菜学] S541.9[农业科学—园艺学]