中国果菜2025，Vol.45Issue(4)：48-53,84,7.DOI:10.19590/j.cnki.1008-1038.2025.04.008
白玉菇优质高产菌株筛选试验
Screening of High Quality and High Yield Strains of White Jade Mushroom
摘要
Abstract
Excellent strains of white jade mushroom were obtained to provide support for increasing the yield of white jade mushroom.Ethanesulfonate(EMS)mutagenesis was used to treat the fruiting bodies of mushroom strains.By detecting the growth potential,antagonism and content of total sugar,PPO,CAT and MDA of the mutated strains,the new strains with fast growth and strong preservation ability were screened.The result showed a new strains with good growth potential,genetic stability and antagonism with the original strain was selected from the mutagenized strains.After 24 days of storage,the PPO and MDA contents of the new strain were 3.00 U/mL and 2.50 μmol/g FW lower than those of the original strain,respectively,and the CAT contents were 80.00 U higher than those of the original strain.The variation trend of total sugar content was more stable than that of the original strain,and the new strain showed the best performance.Through cultivation experiment observation,compared with the original strain,the new strain hardly opened the umbrella during the harvesting period.The flora was dense and the fruiting body grows neatly,compared with the original strain,the growth time was saved by 8.82%.The weight of a single bottle was about 21.9 g,and the comprehensive performance was excellent.The experimental results could provide a choose for the cultivation of fine white jade mushroom.关键词
白玉菇/品种筛选/甲基磺酸乙酯(EMS)/贮藏品质Key words
White jade mushroom/variety screening/ethyl methane sulfonate(EMS)/storage quality分类
园艺学与植物营养学引用本文复制引用
武彬,赵翔宇,王飞翔,苏敬红,李辛阳,宫志远,辛淑荣,王前翔,姚强..白玉菇优质高产菌株筛选试验[J].中国果菜,2025,45(4):48-53,84,7.基金项目
泰山产业领军人才工程(tscy20230640) （tscy20230640）
山东省科技型中小企业创新能力提升工程(2022TSGC1264) （2022TSGC1264）
山东省重点研发计划农业良种工程(2022LZGC023) （2022LZGC023）
山东省乡村振兴科技创新提振行动计划(2024TZXD013) （2024TZXD013）
重庆市技术创新与应用发展专项(CSTB2023TIAD-LDX0014) （CSTB2023TIAD-LDX0014）
济南市农业科技攻关项目(GG202417) （GG202417）
