New cultivars Stropharia rugosoannulata'JSJ-HSR-101',Morchella importuna'Dianyang No.2'and Morchella sextelata'Dianmei No.7'
'JSJ-HSR-101'was obtained from ultraviolet mutation of spores of Stropharia rugosoannulata wine-red strain,having golden yellow pileus,pure white stipe,few sporulation,and solitary fruiting body.The comprehensive yield was 8-12 kg/m2,and the proportion of commercial mushrooms was about 80%.It was suitable to cultivate under forest and in facilities.Morchella importuna'Dianyang No.2'and Morchella sextelata'Dianmei No.7'are both high-quality varieties obtained after years of systematic domestication of wild resources,having been verified upon small,medium and large-scale cultivation.'Dianyang No.2'belonging to a branch of Elata Clade has a high density of 80‒100 mushrooms per square meter,and features small size,elastic meat quality,low drying loss rate,and unfragileness during transportation.'Dianmei No.7'belonging to the Elata Clade is characterized by good commercial properties of fresh mushrooms and stable yield;the number of mature mushrooms per square meter is about 60.
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