Rebuilding of classical biological control of an alien invasive weed using different kind organisms

利用不同种类的生物重建外来入侵杂草的经典生物防治

• 批准号: 22380181
• 负责人: FURUYA Naruto
• 金额: $ 10.07万
• 依托单位: Kyushu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22380181/
• 关键词: イタドリ、斑点病菌; 斑点病菌; 内生菌; 生物的防除; イタドリ; 伝統的生物的防除; イタドリマダラキジラミ; 外来生物; 雑草; 「国際情報交換」 英国; イタドリ斑点病菌; 伝統的生物防除法; 交配型遺伝子座; PCR; 菌類

Japanese knotweed has become weedy and invasive, and has become seriously problematic in Europe and North America. Therefore, the utilization of the phytophagous insects inhabiting the Japanese knotweed and phytopathgenic fungi living in Japan for development of traditional biological control method was promoted. Based on the results of research provided so far, a field-experiment of Aphalara itadori as a biobontrol agent was started in the UK. However, the expected biocontrol effect is not provided to date, and introduction-plan of Mycosphaerella polygoni-cuspidati(Mp) as second agent is drawn up. In this study, investigation of occurrence situation of leafspot disease caused by Mpin Japan, development of the technique for the artificial inoculation and the molecules chase of Mp, and search of useful endophytic fungi as a helper of biocontrol agent were performed to get the ecological knowledge on the leafspot disease which is next introduction of a biocontrol agent in the UK.

日本虎杖已成为杂草和入侵，并已成为严重的问题，在欧洲和北美。因此，利用日本虎杖的植食性昆虫和日本的植物病原真菌，发展传统的生物防治方法是必要的。根据迄今为止提供的研究结果，在英国开始了一项将Apalara itadori作为生物控制剂的田间试验。然而，迄今尚未提供预期的生防效果，并制定了作为第二药剂的Mycosphaerella cuspidati（Mp）的引入计划。本研究通过对日本Mpin叶斑病发生情况的调查、Mp人工接种和分子追踪技术的开发以及作为生防剂辅助剂的内生真菌的筛选，为今后在英国引进生防剂提供生态学知识。

项目成果

he potential of a leaf-spot fungus, Mycosphaerella polygoni-cuspidati, for biological control of Japanese knotweed

叶斑真菌 Mycosphaerella Polyni-cuspidati 对日本虎杖进行生物防治的潜力

• 发表时间: 2012
• 作者: Kurose;D.;Furuya;N.;Djeddour;D.H.;Evans;H.C.;Tsushima;S.;Tsuchiya;K
• 通讯作者: K

Evaluation of Mycosphaerella polygoni-cuspidatifor classical biological control of Japanese knotweed (Fallopia japonica)

虎杖球腔菌对虎杖经典生物防治的评价

• 发表时间: 2011
• 作者: Kurose;D.;Furuya;N.;Djeddour;D.H.;Evans;H.C.;Tsushima;S.;Tsuchiya;K
• 通讯作者: K

Endophytic fungi isolated from leaves of Fallopia japonica in Japan and their interactions with plant pathogens.

从日本 Fallopia japonica 叶子中分离的内生真菌及其与植物病原体的相互作用。

• 发表时间: 2010
• 作者: Kurose;D.;Furuya;N.;Tsushima;S.;Tsuchiya.;K;Evans;H.C
• 通讯作者: H.C

生物的防除素材としてのイタドリ斑点病菌の感染・発病における環境要因

作为生物防治材料的日本虎杖斑真菌感染和发病的环境因素

• 发表时间: 2010
• 作者: 黒瀬大介;(他7名)
• 通讯作者: (他7名)

Potential for biological control of an invasive weed, Japanese knotweed in Europe using Mycosphaerella polygoni-cuspidati.

利用虎杖球腔菌对欧洲的入侵杂草日本虎杖进行生物防治的潜力。

• 发表时间: 2012
• 作者: Kurose;D.;Furuya;N.;Djeddour;D.H.;Evans;H.C.;Tsushima;S.;Tsuchiya;K.
• 通讯作者: K.