现代农业研究2025，Vol.31Issue(11)：92-96,5.
原基诱导条件优化对羊肚菌免营养包出菇效率的影响
Optimization of Primordia Induction Conditions on the Fruit Body Yield of Morel(Morchella eximia)in Non-nutrient Bag Cultivation
摘要
Abstract
[Objective]This study aims to optimize the cultivation conditions of Morel(Morchella eximia)using non-nutrient bags and to explore the effects of environmental factors such as temperature,humidity,light intensity,and in-duction time on the fruiting body yield,providing theoretical support for the industrial production of Morel.[Methods]The experiment selected the 6-Mei Morel G8 strain and set different temperatures(12℃,16℃,20℃,24℃),humidity levels(70％,75％,80％,85％),light intensities(100 lux,200 lux,300 lux,400 lux),and induction times(24 hours,48 hours,72 hours,96 hours)as variables.Response surface methodology was used to optimize these factors and eval-uate their effects on the yield and quality of Morel fruiting bodies.[Results]The study found that the highest fruiting body yield(72％)was achieved under the conditions of 16℃,85％humidity,100 lux light intensity,and 72 hours of induction time.Under other conditions,the yield decreased,particularly when the temperature was too low(12℃)or too high(24℃),as the mycelium growth rate and primordia induction rate were significantly lower than at 16℃.Fruiting was also inhibited when humidity was below 80％or above 85％.[Conclusion]The cultivation effect of Morel is influenced by multiple factors such as temperature,humidity,light intensity,and induction time.The optimal condi-tions for cultivation are 16℃,85％humidity,200 lux light intensity,and 72 hours of induction time.This research provides an operational theoretical basis for the optimization of Morel cultivation techniques and technical support for its industrial production.关键词
羊肚菌/免营养包栽培/出菇效率/环境优化/原基Key words
morel/nutrient-free cultivation/fruiting efficiency/environmental optimization/primordium分类
农业科技引用本文复制引用
王飞,杨晨,徐永艳..原基诱导条件优化对羊肚菌免营养包出菇效率的影响[J].现代农业研究,2025,31(11):92-96,5.基金项目
高校自拟题项目"云南林下种养轮作模式关键技术集成与示范"(项目编号:FWCY-ZNT2024021) （项目编号:FWCY-ZNT2024021）
