A new Morchella importuna cultiva‘rChuan Yangdujun 1'was bred from wild morel strain which from Li County in the Aba Tibetan and Qiang Autonomous Prefecture of Sichuan Province. The growth period is 90–110 d. The yield of fresh fruiting body is 2.25 t · hm~(-2). The fresh fruiting body grow both solitary and caespitose. The color of fresh fruiting body is brown to dark brown and the stipe is yellowish white. The density of cap ridges is medium,the vertical ridges are conspicuous. Sichuan area and the climat...
羊肚菌(Morchella spp.)为名贵的食药用菌,但其传统利用方式为野生采集,受环境和气候的变化影响,产量逐年减少,市场供不应求。人工栽培是解决市场需求的有效途径(Ower et al.,1989;赵琪等,2009)。
借鉴前人的研究思路和经验,经多年的科学探索,四川省农业科学院土壤肥料研究所?