Journal of Entomological Research
SCOPUSWeb of Science
  • Year: 2010
  • Volume: 34
  • Issue: 3

Population dynamics of yellow mite, Polyphagotarsonemus latus (Banks) (Acari: Tarsonemidae) on different cultivars of jute (Corchorus spp. L.) in relation to some abiotic parameters

  • Author:
  • Krishna Karmakar, Debasis Mazumdar
  • Total Page Count: 3
  • Page Number: 229 to 231

All India Network Project on Agricultural Acarology, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani-741 235, West Bengal, India.

*Corresponding author's: Email: acarikarmakar@rediffmail.com

** Department of Agricultural Statistics, BCKVV, Mohanpur, Nadia, West Bengal.

Abstract

The population of jute yellow mite were profoundly influenced by different abiotic parameters where, higher trend of previous minimum temperature enhanced, larval, quiescent, male and female population. Maximum temperature of last week enhanced the larval population. Wind velocity of previous 3rd or 4th week's reduced the abundance except for females. Quiescent population was reduced by last week's rainfall whereas, past 3rd week's rainfall enhanced the female count. RH of previous 2nd week sometimes reduced the female abundance.