中国园艺文摘
中國園藝文摘
중국완예문적
CHINESE HORTICULTURE ABSTRACTS
2013年
10期
52-53,90
,共3页
百合病毒病%媒介昆虫%防治
百閤病毒病%媒介昆蟲%防治
백합병독병%매개곤충%방치
Lily virus disease%Insect vectors%Controlling
通过对百合病毒病媒介昆虫种类的调查与鉴定，研究其种群与百合病毒病病情间的关系。结果表明，桃蚜(Myzus persicae)是传播百合病毒病的主要种类；百合病毒病田间发病率与百株蚜量呈正相关(P<0.01， r=0.8729)，说明百合种植地蚜虫数量较多，则病毒病严重；而蚜虫数量少，则病毒病发生较轻。因此控制迁入百合地的蚜虫数量是防治百合病毒病发生的关键措施。
通過對百閤病毒病媒介昆蟲種類的調查與鑒定，研究其種群與百閤病毒病病情間的關繫。結果錶明，桃蚜(Myzus persicae)是傳播百閤病毒病的主要種類；百閤病毒病田間髮病率與百株蚜量呈正相關(P<0.01， r=0.8729)，說明百閤種植地蚜蟲數量較多，則病毒病嚴重；而蚜蟲數量少，則病毒病髮生較輕。因此控製遷入百閤地的蚜蟲數量是防治百閤病毒病髮生的關鍵措施。
통과대백합병독병매개곤충충류적조사여감정，연구기충군여백합병독병병정간적관계。결과표명，도아(Myzus persicae)시전파백합병독병적주요충류；백합병독병전간발병솔여백주아량정정상관(P<0.01， r=0.8729)，설명백합충식지아충수량교다，칙병독병엄중；이아충수량소，칙병독병발생교경。인차공제천입백합지적아충수량시방치백합병독병발생적관건조시。
Based on the investigation and identification of the species of insect vectors, the relationship of vectors and lily virus diseases was studied. The results showed that Myzus persicae is the most important vector. There was positive relationship between the incidence in the field and the amounts of vectors on one hundred plants. The correlation coefficient was 0.8729. This suggested that more amounts of vectors were, more severe the virus was. So reducing amounts of vectors is the essential measure for controlling lily virus disease.
