Annals of Plant Protection Sciences
  • Year: 2013
  • Volume: 21
  • Issue: 2

Seasonal incidence of sucking pests on Mulberry correlated with weather parameters

  • Author:
  • Jyothi Patil, J. Ashoka, M. Bheemanna, A.G. Sreenivas, A. Naganagoud
  • Total Page Count: 4
  • Page Number: 261 to 264

Department of Agricultural Entomology, University of Agricultural Sciences, Raichur-584 102, India

Online published on 26 November, 2013.

Abstract

The incidence of thrips, Pseudodendrothrips mori, mites, Polyphagotarsonemus latus and whitefly revealed that the highest mean population of these pests was observed during summer months i.e., observed during last week of January (55.94) followed by first week of February (29.80). Similarly, in mites and whitefly, the maximum mite population was recorded during first (5.17/cm2) and second (5.90/cm2) week of February and also in first (4.56/cm2) and second (5.46/cm2) week of September. The population of thrips and mite showed significant positive correlation with maximum temperature and significant negative correlation with relative humidity.

Keywords

Morus alba, Seasonal incidence, Sucking pests