Agritech Archive
Loading
Text size
Crop guidance, searchable

Agritech Archive

Production · Protection · Nutrients · Water
In here

Whitefly: Bemisia tabaci

Symptoms of damage:

  • Chlorotic spots on the leaves which latter coalesce forming irregular yellowing of leaf tissue
  • Severe infestation results in premature defoliation
  • Development of sooty mold
  • Vector of yellow vein mosaic virus

Identification of pest:

  • Nymph: Greenish yellow, oval in outline
  • Adult: Minute insects with yellow body covered with a white waxy bloom

Management:

  • Spray any of the following insecticide
  • Phosalone 35 EC @ 2.5 l/ha
  • Quinalphos 25 EC @ 2.0 l/ha
Yellowing of leaf tissue and adultYellow vein mosaic