摘要
针对目前桑黄人工栽培菌丝生长速度慢、长势弱、子实体产量低等瓶颈问题,从菌丝生长条件、割口方法、覆盖遮阳网及子实体生长温度、湿度、光照条件等进行了优化研究。结果表明,桑黄菌丝生长的最适温度为25~30℃、基质含水量为65%,适宜的栽培袋割口方式为深度0.5 cm、宽度0.5 cm,摆袋后宜覆盖9针遮阳网。子实体最适生长温度为26~28℃、湿度为85%~95%。试验进一步优化了桑黄人工栽培技术,加快了珍稀天然药用资源桑黄的开发利用进程,为桑黄规范化栽培和管理奠定基础。
In order to solve the bottleneck problems of slow mycelium growth,weak growth and low yield of fruit body in artificial cultivation of Sanghuangporus spp..The optimization of mycelium growth condition,cutting mode,covering sunshade net,fruit body growth temperature,humidity,light conditions were studied.The results showed that the optimum growth temperature of mycelium of Sanghuangporus spp.was 25-30℃,the substrate water was 65%,the optimum cutting mode of cultivation bag was 0.5 cm in depth and 0.5 cm in width,the optimum covering of 9-needle sunshade net after bag swing.The optimum growth temperature of fruit body was 26-28℃,and the humidity was 85%-95%.The above results further optimized the artificial cultivation technology of Sanghuangporus spp.,accelerated the development and utilization of rare natural medicinal resources of Sanghuangporus spp,and laid a foundation for the standardized cultivating and management of Sanghuangporus spp..
作者
郝哲
张彦飞
史建国
李佳奇
李红
李惠霞
思瑞琳
惠景豪
HAO Zhe;ZHANG Yanfei;SHI Jianguo;LI Jiaqi;LI Hong;LI Huixia;SI Ruilin;HUI Jinghao(Yulin City Reclamation Service Center,Yulin 719000,China;Key Laboratory of Ecological Restoration in Shanbei Mining Area,Yulin University,Yulin 719000,China)
出处
《中国食用菌》
2024年第4期44-47,53,共5页
Edible Fungi of China
基金
陕西省重点科学研究计划项目(23JS069)
陕西林业科技创新重点专项(SXLK2023-02-36)
榆林市科技局项目(2023-CXY-171)
榆林学院高层次青年科学启动基金(18GK08)。
关键词
桑黄
人工栽培
割口方法
子实体
Sanghuangporus spp.
artificial cultivation
cutting edge
fruit body
