新疆农业科学 ›› 2017, Vol. 54 ›› Issue (8): 1489-1495.DOI: 10.6048/j.issn.1001-4330.2017.08.015

• • 上一篇    下一篇

一种巴尔喀什蘑菇发酵料腐生菌的鉴定及其生物学特性研究

努尔孜亚·亚力买买提, 魏鹏, 贾培松, 罗影, 郝敬喆, 贾文捷   

  1. 农业部西北荒漠绿洲作物有害生物综合治理重点实验室/新疆农业科学院植物保护研究所,乌鲁木齐 830091
  • 收稿日期:2017-05-10 发布日期:2020-07-22
  • 通信作者: 贾文捷(1969-),男,河北邢台人,农艺师,研究方向为食用菌栽培,(E-mail)1612367472@qq.com
  • 作者简介:努尔孜亚·亚力买买提(1977-),女,新疆伊犁人,助理研究员,研究方向为栽培食用菌种质资源保藏与病虫害防控,(E-mail)823037554@qq.com
  • 基金资助:
    国家自然科学基金项目(31560577); 国家现代农业产业技术体系项目( CARS-24)

Biological Characteristics of Cladobotryum sp. parasitic on Ferment Material of Agaricus balchaschensis

Nurziya Yalimaimaiti, WEI Peng, JIA Pei-song, LUO Ying, HAO Jing-zhe, JIA Wen-jie   

  1. Key Laboratory of Integrated Management of Harmful Corp Vermin in China North -western Oasis, Ministry of Agriculture , P. R. China / Research Institute of Plant Protection , Xinjiang Academy of Agriculture Sciences, Urumqi 830091, China
  • Received:2017-05-10 Published:2020-07-22
  • Correspondence author: JIA Wen-jie(1969-),(E-mail ) 1612367472@qq.com
  • Supported by:
    Supported by Natural Science Foundation of China (31560577) ;Supported by China Modern Agricultural Industry Technology System (CARS-24).

摘要: 【目的】制作巴尔喀什蘑菇培养料生产过程中,常发现一种腐生菌引起的病害,表现为棉籽壳发酵料发酵温度持续偏低,料面湿滑。研究该病害的病原和生物学特性,为该病害的有效控制提供依据。【方法】分离得到病原菌,观察形态特征和分析rDNA-ITS序列。【结果】该病原菌为粉红菌寄生菌(Hypomyces rosellus)的分生孢子阶段Cladobotryum noes菌寄生所致巴尔喀什蘑菇粉红菌病。该病原菌菌丝体最佳生长条件为20℃,属低温菌,pH 5.5偏酸性生长。葡萄糖为碳源,蛋白胨为氮源,光照对菌丝体生长有一定抑制作用。【结论】在食用菌生产过程中前期严格控制温度条件,做好二次发酵,加强通风和环境卫生管理有助于预防巴尔喀什蘑菇红菌病害发生。

关键词: 巴尔喀什蘑菇; 发酵料; 腐生菌鉴定; 粉红菌; 生物学特性

Abstract: 【Objective】 The new disease is always found in the production process ofAgaricus balchaschensis cultivation, which results in continuous low fermentation temperature and wet surface. This project aims to study the pathogen and biological characteristics of the disease in order to provide basis for more effective control.【Method】Through morphological observation and its rDNA sequence analysis to obtain pathogenic bacteria.【Result】The pathogenic fungus was determined to be Cladobotryum.sp. Through the study on the biological characteristics of the pathogenic bacteria, it was found that its mycelium best growth conditions was 20℃ low temperature bacteria, acidic pH5.5 growth,glucose was its carbon source, peptone was nitrogen source, and light had a certain inhibitory effect on mycelial growth.【Conclusion】The prevention and control of the disease should be strictly controlled by the temperature condition in the early stage of the production of edible fungi, and the two fermentation work should be carried out. At the same time, strengthening the ventilation and environmental sanitation management will help prevent the disease.

Key words: Agaricus balchaschensis; ferment material; identification of saprophytic bacteria; Cladobotryum sp.; biological characteristics

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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