FU Shaochun; TAN Qi; CHEN Mingjie; SHANG Xiaodong; CAI Lingyi; ZHANG MeiyanKey Laboratory of Applied Mycological Resources and Utilization; Ministry of Agriculture; People’s Republic of China; Shanghai Research Center for Edible Fungi Biotechnologyand Engineering; Shanghai Key Laboratory of Agricultural Genetics and Breeding; Instituteof Edible Fungi; Shanghai Academy of Agricultural Sciences; Shanghai 201106; China
【中文摘要】 Mycorrhizae involving Boletus edulis and Pinus massoniana have been successfully established and their morphological characteristics described.Optimal conditions for mycorrhizal synthesis were determined using orthogonal testing of three parameters:substrate,age of host plant and inoculation procedure.Following integration analysis of plant survival rates,diameter of seedling rootstock,height of seedling shoot,number of mycorrhizae,ratio of shoot/root biomass,number of mycorrhizae,and the ratio ...更多of infected/non-infected root tips,we concluded that a double-layered growth substrate that simulated natural soil structure was superior for mycorrhizal synthesis compared with the more commonly used single-layered peat moss and vermiculite substrate,especially when sepiolite powder was also added. 還原
【英文摘要】 Mycorrhizae involving Boletus edulis and Pinus massoniana have been successfully established and their morphological characteristics described.Optimal conditions for mycorrhizal synthesis were determined using orthogonal testing of three parameters:substrate,age of host plant and inoculation procedure.Following integration analysis of plant survival rates,diameter of seedling rootstock,height of seedling shoot,number of mycorrhizae,ratio of shoot/root biomass,number of mycorrhizae,and the ratio of infected/non-infected root tips,we concluded that a double-layered growth substrate that simulated natural soil structure was superior for mycorrhizal synthesis compared with the more commonly used single-layered peat moss and vermiculite substrate,especially when sepiolite powder was also added.
【英文關鍵詞】 Substrate for mycorrhizal synthesis; sepiolite powder; age of host plant; inoculation procedure; extent of mycorrhizal infection
【基金】Supported by National“863”Foundation(No.2007AA021506);; Foundation of Shanghai Agricultural Committee(No.2006-3-1);; Foundation of Shanghai Academy of Agricultural Sciences[No.2007(08)]
【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,2009年01期 【DOI】CNKI:SUN:SYJB.0.2009-01-009