摘要
为挖掘和培育高产优质、适宜寒地栽培的大球盖菇优良菌株,从四川省、福建省、河南省等地引进4个大球盖菇菌株,通过菌丝培养、栽培出菇、田间试验和区域适应性试验,对不同菌株的农艺性状进行评价。结果表明,引进的4个菌株中DQ5菌丝生长速度快、菌丝培养时间短、抗杂菌能力强,在与玉米套种和棚室栽培模式下均具有高产稳产、菇形好等特点。区域适应性试验中,DQ5菌株在棚室栽培中平均产量达10.46 kg·m^(-2),一级菇比率达35%以上。在露地和林下栽培模式中,仍是本地主栽菌株DQ3更具优势。综合分析来看,引进的DQ5是适宜寒地设施化栽培的优良菌株,可以在黑龙江省大部分地区推广应用。
In order to excavate and cultivate excellent strains of Stropharia rugosoannulata with high yield,high quality and suitable for cultivation in cold regions,four strains were introduced from Sichuan Province,Fujian Province,Henan Province and other places.Through mycelium culture,cultivation,field experiment and regional adaptability test,the agronomic traits of different strains were evaluated.The experimental results indicated that among the four introduced strains,DQ5 demonstrated rapid mycelial growth rate,shorter cultivation cycle,and strong resistance to contaminants.Under both interplant with Zea mays and greenhouse cultivation systems,DQ5 exhibited high and stable yields with superior fruit bodies morphology.In regional adaptability trials,the average yield of DQ5 under greenhouse cultivation reached 10.46 kg·m^(-2),with first-grade mushrooms accounting for over 35%of total production.However,the local dominant strain DQ3 maintained better performance in open-field and forest-understory cultivation modes.Comprehensive analysis suggests that the introduced DQ5 represents an excellent strain suitable for facility-based cultivation in cold regions,demonstrating broad potential for application and extension across most areas of Heilongjiang Province.
作者
张鹏
王延锋
史磊
胡元军
王金贺
刘姿彤
盛春鸽
于海洋
赵静
王菲
ZHANG Peng;WANG Yanfeng;SHI Lei;HU Yuanjun;WANG Jinhe;LIU Zitong;SHENG Chunge;YU Haiyang;ZHAO Jing;WANG Fei(Mudanjiang Branch,Heilongjiang Academy of Agricultural Sciences,Mudanjiang 157000,China;Mudanfeng National Nature Reserve Administration of Heilongjiang,Mudanjiang 157000,China)
出处
《中国食用菌》
2025年第3期103-109,113,共8页
Edible Fungi of China
基金
黑龙江省“揭榜挂帅”科技攻关项目(2022ZXJ06B05)
黑龙江省现代农业产业技术协同创新推广体系-生态农业([2023]1197)。
关键词
大球盖菇
寒地栽培
农艺性状
产量
Stropharia rugosoannulata
cultivation in cold regions
agronomic trait
yield
