PWD Control

PWD Control Id 34
Crop ID Jicama Yam Bean
Pwd Name Mosaic virus
Pwd Type Disease
Causal Agent Aphids (Aphis spp.) or mealy bugs (Ferrisia virgata) and possibly by seed.
Symptoms It results in smaller-sized tubers (yield reductions of 20-30%), discoloured leaves and brittle stems.
Control NULL
Notes NULL
Metadata Id 8,632