CAJ | 학술논문

通过在兰州百合种植地采集百合枯萎病株，在中国科学院寒区旱区环境与工程研究所和兰州大学微生物实验室，使用常规组织分离法从切花百合枯萎病株中分离纯化得到7株病原真菌，结合形态学和分子生物学方法对所分离菌株进行鉴定，确定5株为尖孢镰刀菌，1株为茄类镰刀菌，1株为三线镰刀菌；将病原菌回接到百合组培幼苗中，发现尖孢镰刀菌、茄类镰刀菌和三线镰刀菌都对百合幼苗具有致病性，其中致病力最强的是尖孢镰刀菌，三线镰刀菌为首次发现的百合致病镰刀菌。以上分离确定了兰州百合枯萎病的病原菌，为百合枯萎病的防治提供了科学依据。
통과재란주백합충식지채집백합고위병주，재중국과학원한구한구배경여공정연구소화란주대학미생물실험실，사용상규조직분리법종절화백합고위병주중분리순화득도7주병원진균，결합형태학화분자생물학방법대소분리균주진행감정，학정5주위첨포렴도균，1주위가류렴도균，1주위삼선렴도균；장병원균회접도백합조배유묘중，발현첨포렴도균、가류렴도균화삼선렴도균도대백합유묘구유치병성，기중치병력최강적시첨포렴도균，삼선렴도균위수차발현적백합치병렴도균。이상분리학정료란주백합고위병적병원균，위백합고위병적방치제공료과학의거。
Through study on lily bright in CAS lab , the research got seven pathogenic bacterias in Lanzhou lily , a-mong which 5 are fusarium oxysporum , 1 is eggplant oxysporum and 1 is three-wire oxysporum in the way of sepa-ration and purification .After getting back these pathogenic bacteria to the seedings , it has shown that these three oxysporums are pathogenicity to lily seeds and fusarium oxysporum has the greatest virulence while three -wire ox-ysporum is the first detected bacteria .The results above make scientific basis to lily blight prevention .