Indoor screening method of disease-resistant variety of rainbow conk

The invention relates to an indoor screening method of a disease-resistant variety of rainbow conk, and belongs to the technical field of bioengineering and edible and medicinal fungus. The method comprises the following steps of: first, determining two main pathogenic bacteria and penicillium for r...

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Hauptverfasser: WANG JIE, ZHENG HUIHUA, LIU GUANGJIAN, QUAN WEIFENG, XUE JING, JIANG YI, JI HONGGENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to an indoor screening method of a disease-resistant variety of rainbow conk, and belongs to the technical field of bioengineering and edible and medicinal fungus. The method comprises the following steps of: first, determining two main pathogenic bacteria and penicillium for rainbow conk; introducing different rainbow conk strains; screening disease resistances of bacteria and penicillium; and establishing a mode for screening disease resistance of rainbow conk. As bacterial and mould diseases of edible fungus inhibit mycelial growth of edible fungus mainly through toxin secreted by pathogenic bacteria, edible fungus causes various diseases. Furthermore, the capacity of inhibiting pathogenic bacteria of the edible fungus is determined by competitiveness between strength of mycelial growth of edible fungus and mycelial growth of pathogenic bacteria. Therefore, through PDA flat culture experiment, the inhibiting capacity of fermenting products of bacteria and penicillium to different rain