Mitochondrial Genetic Diversity of (Gennadius) (Hemiptera: Aleyrodidae) Associated with Cassava in Lao PDR.

Cassava Mosaic Disease (CMD) caused by Sri Lankan cassava mosaic virus (SLCMV), has rapidly spread in Southeast Asia (SEA) since 2016. Recently it has been documented in Lao PDR. Previous reports have identified whitefly species of as potential vectors of CMD in SEA, but their occurrence and distribution in cassava fields is not well known.

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

Cassava ( 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.