浙江省大型野生真菌资源研究及良种选育与产业化推广

经20余年研究，对浙江省大型野生真菌进行了系统调查，采集大量标本并分离获得菌株 分析了资源多样性与经济意义 进行竹黄、长根菇等经济价值较高的大型真菌驯化与人工栽培技术研究，通过产业化推广，获得显著经济、社会与生态效益。 一、资源调查与分析 1、调查显示，浙江省大型真菌资源非常丰富，包括担子菌和子囊菌2个亚门共6个纲、18个目513种，发现浙江新记录种210种。 2、多样性分析发现：有木生菌136种、粪生菌9种、土生菌221种、虫生菌9种、外生菌根菌117种、真菌共生菌1种、落叶菌16种、真菌寄生菌1种和植物寄生菌3种，生态效益明显。 3、研究表明，有食用菌254种，药用菌213种（其中128种具抗癌作用）、毒蘑菇60种，经济意义显著。 4、明确了大型真菌区域分布和资源，发现了长根金钱菌、黑木耳、灰树花、柱状田头菇、灰树花、灵芝等一大批开发潜力较大的野生真菌资源，共制作标本1262件，分离获菌株229个。 二、优良菌种驯化与高产栽培技术研究 1、驯化与选育获得鳞腿长根金钱菌CG8601、新科黑木耳、庆元灰树花、丽水柱状田头菇等优良菌种，并对新科黑木耳进行了品种认定。 2、确立了一套驯化优良菌种技术和高产栽培技术，制定了云和黑木耳栽培技术标准、黑木耳菌种生产等系列标准（DB332523/T03）。 3、采集到竹黄标本142 种，分离获菌株126 个。得到固态与液态发酵最佳工艺，首次获人工培养子座。 三、产业化推广与效益 在庆元、云和、松阳、景宁等地推广，共生产4.72亿袋，新增产值14.21亿元，新增利润8.39亿元，经济效益显著。浙江省是食用菌大省，本项目研究为提升传统食用菌产业与其可持续发展提供了基础材料与技术支撑，不仅增加农民就业渠道和收入还通过提高培养料利用率，减少菇木资源的消耗，使生态环境得到有效保护。 四、主要学术成果 完成相关著作4部，发表论文53篇，指导学生完成2篇硕士学位论文。 本项目将科研成果应用于农村企业与广大农户，促进了新农村建设，实现了经济、社会与生态效益的协调发展。

Over two decades of research has systematically investigated the macroscopic wild fungi (macrofungi) resources in Zhejiang Province, collected a large number of specimens, isolated corresponding strains, analyzed the diversity of fungal resources and their economic significance, conducted research on domestication and artificial cultivation technologies for high-economic-value macrofungi such as Shiraia bambusicola and Oudemansiella radicata, and achieved remarkable economic, social and ecological benefits through industrial promotion.

I. Resource Investigation and Analysis
1. The investigation reveals that Zhejiang Province boasts abundant macrofungal resources, including 513 species belonging to 6 classes and 18 orders under two subphyla: Basidiomycota and Ascomycota, with 210 newly recorded species in Zhejiang Province discovered during the survey.
2. Diversity analysis identifies 136 xylophilous fungi, 9 coprophilous fungi, 221 terricolous fungi, 9 entomopathogenic fungi, 117 ectomycorrhizal fungi, 1 fungal symbiont, 16 folicolous fungi, 1 fungal parasite and 3 plant parasites, demonstrating obvious ecological benefits.
3. The research shows that there are 254 edible fungi species, 213 medicinal fungi species (among which 128 exhibit anti-cancer activities) and 60 poisonous mushroom species, with significant economic implications.
4. The regional distribution and resource profiles of macrofungi in Zhejiang have been clarified, and a large number of wild fungal resources with great development potential have been uncovered, including Oudemansiella radicata, Auricularia auricula-judae, Grifola frondosa, Agrocybe aegerita, Grifola frondosa and Ganoderma lucidum. A total of 1,262 specimens have been prepared and 229 strains have been isolated.

II. Research on Domestication of Excellent Strains and High-yield Cultivation Technology
1. Excellent strains including Oudemansiella radicata CG8601, Xinke Auricularia auricula-judae, Qingyuan Grifola frondosa and Lishui Agrocybe aegerita have been obtained through domestication and breeding, and the variety of Xinke Auricularia auricula-judae has been officially certified.
2. A complete set of technologies for excellent strain domestication and high-yield cultivation has been established, and a series of standards including Yun'ao Auricularia auricula-judae cultivation technical specifications and Auricularia auricula-judae strain production standards (DB332523/T03) have been formulated.
3. A total of 142 specimens of Shiraia bambusicola have been collected and 126 strains have been isolated. The optimal processes for solid-state and liquid-state fermentation have been determined, and the artificially cultivated stroma of Shiraia bambusicola was obtained for the first time.

III. Industrial Promotion and Benefits
Promotion has been implemented in Qingyuan, Yunhe, Songyang, Jingning and other regions, with a cumulative production of 472 million cultivation bags, newly added output value of 1.421 billion yuan and newly added profit of 839 million yuan, yielding remarkable economic benefits. As a major edible fungi production province in China, Zhejiang has obtained basic materials and technical support for upgrading the traditional edible fungi industry and realizing its sustainable development through this project. This initiative not only expands employment channels and increases income for farmers, but also effectively protects the ecological environment by improving the utilization rate of cultivation substrates and reducing the consumption of mushroom wood resources.

IV. Main Academic Achievements
Four related academic monographs have been completed, 53 peer-reviewed papers have been published, and 2 master's theses have been supervised for graduate students.
This project has applied its scientific research achievements to rural enterprises and local farmers, promoted the construction of a new socialist countryside, and achieved coordinated development of economic, social and ecological benefits.

搜集汇总

背景与挑战

背景概述

该数据集基于20余年研究，系统调查了浙江省大型野生真菌资源，鉴定出513种真菌（含210种新记录种），并分析了其生态和经济价值。通过驯化选育优良菌种和制定栽培技术标准，实现了产业化推广，生产4.72亿袋，新增产值14.21亿元，显著促进了经济、社会与生态效益的协调发展。