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First report of Sri Lankan cassava mosaic virus and Cassava Mosaic Disease in Laos

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Title First report of Sri Lankan cassava mosaic virus and Cassava Mosaic Disease in Laos
 
Creator Chittarath, Khonesavane
Jiménez Polo, Jenyfer
Vongphachanh, Pinkham
Leiva Sandoval, Ana Maria
Sengsay, Somkhi
López Alvarez, Diana
Bounvilayvong, Touy
Lourido, Derlyn
Vorlachith, Viengvilay
Cuéllar, Wilmer Jose
 
Subject geminiviridae
disease surveillance
african cassava mosaic virus
geminivirus
vigilancia de enfermedades
geminivirus latente de la yuca africana
 
Description Cassava (Manihot esculenta Crantz) has been traditionally grown as a subsistence crop in Laos, but in recent years cassava cultivation in this country has expanded and is becoming a ‘cash crop’ for farmers (Malik et al., 2020). This also means that cassava vegetative seed (stakes) is rapidly multiplied and distributed. One of the most important diseases affecting cassava in the world is the Cassava Mosaic Disease (CMD), caused by several species of begomoviruses and disseminated by infected stakes or vectored by the whitefly Bemisia tabaci (Legg et al., 2014). Sri Lankan cassava mosaic virus (SLCMV), a bipartite begomovirus, is the virus species causing CMD in Southeast Asia (SEA) and is widespread in Cambodia, Vietnam, Thailand and south China (Siriwan et al., 2020). During field surveys on July 12 to 14, 2020, the team in south Laos, surveyed 8 fields along the border with Cambodia.
 
Date 2021-06
2021-06-16T20:34:11Z
2021-06-16T20:34:11Z
 
Type Journal Article
 
Identifier Chittarath, K.; Jimenez, J.; Vongphachanh, P.; Leiva, A.; Sengsay, S.; Lopez-Alvarez, D.; Bounvilayvong, T.; Lourido, D.; Vorlachith, V.; Cuellar, W. (2021) First report of Sri Lankan cassava mosaic virus and Cassava Mosaic Disease in Laos. Plant Disease ISSN: 0191-2917
0191-2917
https://hdl.handle.net/10568/113986
https://doi.org/10.1094/PDIS-09-20-1868-PDN
 
Language en
 
Rights CC-BY-4.0
Open Access
 
Format 1 p.
application/pdf
 
Publisher Scientific Societies
 
Source Plant Disease