三种栽培因素对虎乳灵芝产量与质量的影响OA

To explore the most suitable cultivation conditions for high-yield and high-quality production of Lignosus rhinocero-tis,L.rhinocerotis was used as the test material.A three-factor and three-level orthogonal test combined with the Topsis compre-hensive evaluation method was used to investigate the effects of three main cultivation factors(cultivation substrate,soil-covering material,and shading mode)on the yield,quality,and comprehensive benefits of L.rhinocerotis,aiming to provide a theoretical basis for the selection of cultivation conditions.The results revealed that:(1)Changing the soil-covering material had the best impact on the yield of L.rhinocerotis,with a small gap compared with the shading mode,while changing the cultivation substrate had the least impact;(2)the cultivation substrate had the best influence on the quality of L.rhinocerotis,with a small gap com-pared with the shading mode,followed by the soil-covering material;and(3)the shading mode was the main factor affecting the comprehensive benefits of L.rhinocerotis cultivation,followed by the cultivation substrate and then the soil-covering material.The optimal cultivation treatment combination was A3B1C1:using eucalyptus sawdust as the cultivation substrate,mushroom residue fermented material as the soil-covering material,and white film was used as the shading mode.This combination achieved the best cultivation effect,with superior yield and quality.