摘要
试验以平菇(Pleurotus ostreatus)黑平380为供试菌株,苎麻(Boehmeria nivea L.)麻骨与棉子壳按比例混合,以常规配方为对照,进行秋季栽培平菇,层架出菇管理,探索麻骨代料栽培平菇的可行性,分析了各配方平菇产量、农艺性状、营养品质等。结果表明,含苎麻麻骨各配方平菇的产量、子实体大小和产出投入比均优于对照,且以T2配方(苎麻麻骨、棉子壳、麸皮、石膏的含量分别为59%、19%、21%、1%)产量最高;含麻骨配方生产的平菇营养品质与对照无显著差异;含苎麻麻骨的配方基质含碳量和含氮量皆低于对照;基质含氮量与平菇生长周期指标显著正相关。该研究为平菇生产提供了新的材料来源和技术支持,满足了高产、经济、实用和安全的栽培要求,也为麻骨综合利用开辟了新领域。
Taking Pleurotus ostreatus black-380 as materials, ramie(Boehmeria nivea L.) sticks and cotton seed hull mixed in proportion, the conventional formulation was as control, P. ostreatus was cultivated in autumn and the mushroom management was by layer, the feasibility on substitute cultivation of P. ostreatus by ramie(Boehmeria nivea L.) sticks was explored, and the yield of P. ostreatus, agronomic traits and nutritional quality of all the formulas were analyzed. The results showed that the yield, fruit-body size and output-input ratio of each formula containing ramie sticks were better than the control, and the highest yield was obtained by formula T2(ramie sticks, cotton seed hull, bran and gypsum content was 59%, 19%, 21% and 1%, respectively). The nutritional quality of P. ostreatus had no significant difference between the formula containing ramie sticks and the contrast. The carbon content and nitrogen content of ramie sticks formula were lower than those of the control. There was a significant positive correlation between the nitrogen content of substrate and the growth cycle index of P. ostreatus. This study can provide new material sources and technical support for P. ostreatus production, and meet the requirements of high yield, economic, practical and safe cultivation, and also open up a new field for the comprehensive utilization of hemp bone.
作者
李杨红
李相才
郭曦隆
张元林
彭定祥
刘立军
LI Yang-hong;LI Xiang-cai;GUO Xi-long;ZHANG Yuan-lin;PENG Ding-xiang;LIU Li-jun(MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River/College of Plant Science and Technology,Huazhong Agricultural University,Wuhan 430070,China;Garden Management Bureau(Toutunhe District),Urumqi Economic and Technological Development Zone,Urumqi 830026,China;Special Products Bureau of Yangxin County,Yangxin 435200,Hubei,China)
出处
《湖北农业科学》
2019年第11期78-82,共5页
Hubei Agricultural Sciences
基金
国家麻类产业技术体系项目(CARS-16-E12)
