摘要:

Recent studies to determine whether long-distance dispersal of the pathogens causing Yellow and Black Sigatoka diseases in banana and plantain plays a significant role in the epidemiology of these diseases are inconclusive. This paper reviews current knowledge and identifies areas where further studies are needed to establish the relative roles of wind transport and transfer of diseased material in disease spread.

ISSN:0017-3134    

DOI:10.1080/00173139409427842

出版商:Taylor & Francis Group    

年代:1994

数据来源: Taylor

摘要:

The seasonal migration patterns of the brown planthopper,Nilaparvata lugens(Stal.) are reviewed with special reference to the wind patterns which enable long distance migration from the species' endemic area in tropical Asia to the temperate regions north of 25°N.

ISSN:0017-3134    

DOI:10.1080/00173139409427843

出版商:Taylor & Francis Group    

年代:1994

数据来源: Taylor

摘要:

This is a scanned image of the original Editorial Board page(s) for this issue

ISSN:0017-3134    

DOI:10.1080/00173139409427831

出版商:Taylor & Francis Group    

年代:1994

数据来源: Taylor