Pink Bollworm

In News

  • Pink bollworm (PBW) infestation is seen spelling trouble for cotton growers in the Northern States of Punjab and Haryana. 

About  Pink Bollworm (Pectinophora gossypiella)

  • It is one of the most destructive pests of cotton.
  • Originally reported in India in 1842, it has spread throughout the cotton-producing countries, causing annual crop losses .
  • It bores into cotton bolls, devouring blossoms and seeds. 
  • The pinkish-coloured larva generally pupates in a cocoon inside a boll or seed, in litter, or underground. 

Image Courtesy:DTE

Source:TH