灵芝代料栽培中链孢霉的发生特点与防治措施  

Study on the occurrence characteristics and control measures of Neurospora crassain Ganoderma lucidum substitute cultivation

作　　者：殷胜利 杜倩 YIN Shengli;DU Qian(Agricultural Technology Extension Center of Gaotang County,Shandong Province,Liaocheng 252800,China;Guanxian Vocational Education Central School,Liaocheng 252500,China)

机构地区：[1]山东省高唐县农业技术推广中心,山东聊城252800 [2]冠县职业教育中心学校,山东聊城252500

出　　处：《食药用菌》2024年第2期136-139,共4页Edible and Medicinal Mushrooms

摘　　要：链孢霉是灵芝代料栽培过程菌包发菌初期危害最为严重的真菌病害之一。聊城市冠县是全国灵芝主要生产基地,灵芝代料栽培主要采用枝条菌种开放式接种方式,极易感染链孢霉且传播迅速。为降低链孢霉对灵芝生产的危害,提高芝农效益,介绍灵芝代料栽培中链孢霉危害的病原菌特性、感染症状、发生环境及传播途径;总结灵芝代料栽培链孢霉综合防治措施,包括优化栽培环境,选用优质菌种,适当提前制袋,及时彻底灭菌,料包冷却后再接种,改善接种方式并严格规范接种,注重发菌期管理等。Neurosporacrassa is one of the most serious fungal diseases at the initial stage of fthe cultivation of Ganoderma lucidum.Guanxian,Liaocheng City is the main production base of Ganoderma lucidum in China.Since the open inoculation method of branch strains was used on the substitute materialcultivation of Ganoderma lucidum.,it is easy to infect neurospora rapidly.In order to reduce the damage of neurospora to Ganoderma lucidum production and improve the benefit of Ganoderma lucidum farmers,the characteristics of pathogenic bacteria,infection symptoms,occurrence environment and transmission route of neurospora harm in Ganoderma lucidum substitute cultivation were introduced.Finally,the comprehensive prevention and control measures of Ganoderma lucidum substituting cultivation of neurospora were summarized,including optimizing the cultivation environment,selecting high-quality strains,making bags in advance,sterilizing in time and thoroughly.Secondly,we should improve the inoculation method and strictly standardize the inoculation,inoculate the material package after cooling,and pay attention to the management of the mycelial growth phase.

关 键 词：灵芝菌包 链孢霉 感染症状 防治措施 

分 类 号：S646[农业科学—蔬菜学]