The Comparative Analysis of the Effect Different Insecticide Treatments in Nagpur Mandarin on Biomass Accumulation was conducted during Ambia bahar 2009-10. experiment carried out an eight-year-old mandarin orchard with a spacing 6.0 m x at Futala farm, College Agriculture, Nagpur. study aimed to assess impact different insecticide treatments Citrus psylla management. A trial comprising eleven ...

functional response in natural enemies is affected not only by host and natural enemy characteristics but also, the application of pesticide to pest population can affected the parameters of functional response as well as efficiency of natural enemy. in this research, the side effects of two pesticides, hexaflumuron and pymetrozin and also acaricide spirodiclofen and plant extracts, caiotropis ...

The species of pear sucker, also called psylla or psyllid, which are destructive insects belonging to the genus Cacopsylla (Hemiptera: Psyllidae) cause substantial damage tree plantations. Two consecutive years research were conducted on population structure and biological cycle in a small, elderly, unmaintained orchard northern Romania. Of two identified (C. pyri L. C. pyricola Forster), domin...