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A. biguttula는 푸에르토리코에서도 처음으로 기록되었습니다. 2023년 4월에는 목화에
심각한 피해를 입히고 가지에도 피해를 주는 해충이 관찰되었습니다. 저자들은 푸에르
토리코에서 이 종의 상태를 확인하기 위해 추가 연구가 필요하다고 생각하지만 A.
biguttula가 푸에르토리코에 정착하게 되면 그곳에서 아메리카 대륙의 다른 지역으로
더 확산되어 농업을 위협할 수 있다고 지적합니다. 미국 남부 및 기타 카리브해 섬.
A. biguttula가 푸에르토리코나 서아프리카에 어떻게 도입되었는지는 알려지지 않았지
만, 이러한 기록에 따르면 이 종이 자연적으로 퍼지고 무역을 통해 이동하며 면화 및
기타 기주 작물을 생산하는 EPPO 국가에 우려가 될 수 있습니다.
3. 원 문
First records of Amrasca biguttula in the western hemisphere
The Indian cotton jassid, Amrasca biguttula (Hemiptera: Cicadellidae) is a polyphagous pest
attacking important crops such as cultivated and wild cotton (Gossypium spp.), aubergine
(Solanum melongena), potato (Solanum tuberosum), okra (Abelmoschus esculentus), cowpea
(Vigna unguiculata), maize (Zea mays), and sunflower (Helianthus annuus). Its native range is
in Asia and Oceania, and extends from Iran to Japan and Micronesia.
A. biguttula has been recorded recently from West Africa, firstly in Ghana in 2021 on okra. It
was also recorded in Cameroon and Cote d’Ivoire where it has significatively impacted cotton
production since 2022. In Cote d’Ivoire, the pest has nearly completely replaced the major pest
of cotton there, Jacobiasca lybica (Hemiptera: Cicadellidae). It was also recorded causing severe
damage in okra and aubergine production. Although no scientific papers could be retrieved for
other African countries, technical reports and media articles seem to indicate that A. biguttula
has also spread in neighbouring countries: Burkina Faso, Chad, Mali, Nigeria, Senegal and
Togo.
A. biguttula was also first recorded in Puerto Rico. The pest was observed causing severe
damage on cotton in April 2023, as well as damaging aubergine. The authors considers that
further research is needed to confirm the status of the species in Puerto Rico but note that if
A. biguttula would become established in Puerto Rico, it could further spread from there to
other parts of the Americas and threaten agriculture in e.g. the Southern USA and other
Caribbean islands.
It is not known how A. biguttula was introduced in Puerto Rico or West Africa but these
records show that the species spreads naturally, moves in trade, and could be a concern for
EPPO countries producing cotton and other host crops.
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심각한 피해를 입히고 가지에도 피해를 주는 해충이 관찰되었습니다. 저자들은 푸에르
토리코에서 이 종의 상태를 확인하기 위해 추가 연구가 필요하다고 생각하지만 A.
biguttula가 푸에르토리코에 정착하게 되면 그곳에서 아메리카 대륙의 다른 지역으로
더 확산되어 농업을 위협할 수 있다고 지적합니다. 미국 남부 및 기타 카리브해 섬.
A. biguttula가 푸에르토리코나 서아프리카에 어떻게 도입되었는지는 알려지지 않았지
만, 이러한 기록에 따르면 이 종이 자연적으로 퍼지고 무역을 통해 이동하며 면화 및
기타 기주 작물을 생산하는 EPPO 국가에 우려가 될 수 있습니다.
3. 원 문
First records of Amrasca biguttula in the western hemisphere
The Indian cotton jassid, Amrasca biguttula (Hemiptera: Cicadellidae) is a polyphagous pest
attacking important crops such as cultivated and wild cotton (Gossypium spp.), aubergine
(Solanum melongena), potato (Solanum tuberosum), okra (Abelmoschus esculentus), cowpea
(Vigna unguiculata), maize (Zea mays), and sunflower (Helianthus annuus). Its native range is
in Asia and Oceania, and extends from Iran to Japan and Micronesia.
A. biguttula has been recorded recently from West Africa, firstly in Ghana in 2021 on okra. It
was also recorded in Cameroon and Cote d’Ivoire where it has significatively impacted cotton
production since 2022. In Cote d’Ivoire, the pest has nearly completely replaced the major pest
of cotton there, Jacobiasca lybica (Hemiptera: Cicadellidae). It was also recorded causing severe
damage in okra and aubergine production. Although no scientific papers could be retrieved for
other African countries, technical reports and media articles seem to indicate that A. biguttula
has also spread in neighbouring countries: Burkina Faso, Chad, Mali, Nigeria, Senegal and
Togo.
A. biguttula was also first recorded in Puerto Rico. The pest was observed causing severe
damage on cotton in April 2023, as well as damaging aubergine. The authors considers that
further research is needed to confirm the status of the species in Puerto Rico but note that if
A. biguttula would become established in Puerto Rico, it could further spread from there to
other parts of the Americas and threaten agriculture in e.g. the Southern USA and other
Caribbean islands.
It is not known how A. biguttula was introduced in Puerto Rico or West Africa but these
records show that the species spreads naturally, moves in trade, and could be a concern for
EPPO countries producing cotton and other host crops.
- 774 -
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