Earticle

초록

영어

The mushroom cultivation industry is increasingly integrating agricultural and agro-industrial by-products as sustainable alternative substrates to mitigate reliance on traditional raw materials (e.g., hardwood sawdust and wheat straw) and address environmental concerns associated with agricultural waste management. Edible and medicinal mushrooms, through their specialized lignocellulolytic enzyme systems (including laccases, manganese peroxidases, and cellulases), possess the unique capability to bioconvert complex lignocellulosic biomass into nutrient-rich protein food sources. This review comprehensively examines the major categories of agricultural by-products—ranging from crop residues (cereal straws, corn cobs, sugarcane bagasse) and processing by-products (cottonseed hulls, beet pulp, soybean meal) to forestry residues—utilizable for commercial mushroom production. We analyze the critical physicochemical factors influencing bioconversion efficiency, including the Carbon-to-Nitrogen (C/N) ratio, substrate moisture, pH, porosity, and lignin-to-cellulose ratios. Strategies for optimizing biological efficiency (BE) and yield are systematically discussed, focusing on physical/chemical pre-treatments, optimal biological supplementation, and substrate formulation blending. Furthermore, recent research trends in Korea such as bottle culture substrate formulation for Pleurotus eryngii and Flammulina velutipes, energy-saving pasteurization techniques, and spent mushroom substrate (SMS) upcycling—are integrated alongside future perspectives on circular bioeconomy.

목차

ABSTRACT
INTRODUCTION
Classification and Chemical Composition of Agricultural By-Products
Major Categories of By-Products
Lignocellulosic Composition and Enzymatic Degradation
Key Physicochemical Factors Regulating Substrate Efficiency
Yield Optimization Strategies and Korean Research Advances
Substrate Formulation Blending and Korean Factory-Style Cultivation
Metabolic and Physiological Divergence in Mycelial Nutrition: Solid-State vs. Liquid Culture and Nitrogen Utilization Mechanisms
Physiological and Metabolic Differences: Liquid Spawn vs. Solid-State Cultivation
Mechanistic Impacts of Nitrogen Sources: Organic vs. Inorganic Nitrogen Metabolism
Challenges and Circular Economy Integration
Technical and Operational Challenges
Spent Mushroom Substrate (SMS) Valorization in Korea
Conclusion and Future Perspectives
ACKNOWLEDGEMENTS
REFERENCES

키워드

저자

• Woo-Sik Jo [ Gyeongbuk Province Agricultural Technology Administration, Division of Agricultural Food and Environmental Research Daegu, 41404, Korea ] Corresponding Author
• Jeung-Woo Ko [ Gyeongbuk Province Agricultural Technology Administration, Division of Agricultural Food and Environmental Research Daegu, 41404, Korea ]
• Young-Jin Seo [ Gyeongbuk Province Agricultural Technology Administration, Division of Agricultural Food and Environmental Research Daegu, 41404, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635