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Plant Protection Division
Field Crops Entomology Group
Mandate
  • Sustainable management of insect pests in the major field and horticultural crops

  • Development of different strategies and tactics for the wise use of insecticides and developing new bio-rational botanical pesticides

  • Studying pest biology, ecology, and population dynamics; developing and promoting integrated pest management (IPM) strategies; evaluating host plant resistance; and exploring eco-friendly control methods and botanical pesticides

  • Reduce crop losses, minimize pesticide dependence, ensure sustainable crop production, and support food security through environmentally sound and economically viable pest management solutions

Ongoing Research Activities

  • Currently, work on host plant resistance (HPR) in major crops such as cotton, wheat, and tomato is being carried out using biochemical and morpho-physiological traits in combination with other tactics to reduce the impact of herbivores on crop yield and quality

  • Trials of insecticides are being carried out for efficacy and wise use to reduce the risk of resistance and insecticide contamination in the food and environment

  • Developing new bio-rational formulations of botanical pesticides for the low-risk management of insect pests

  • Rearing of mealworm, Tenebrio molitor L., as an alternate sustainable feed source supplement

  • Another important aspect of entomological work is the monitoring of cotton pests such as pink bollworm, Pectinophora gossypiella, through gossyplure and fruit fly, Bactrocera zonata, through methyl eugenol traps

  • Ecological studies of the major insect pests of economic crops are being carried out for the timely management of target pests

  • Laboratory bioassays and testing of insecticides for pest management decision-making are regular features of the group

  • Detection of food contaminants, pesticide residues, and mycotoxins in agricultural commodities and also providing analytical services (pesticide residues, mycotoxins) to various industries, following standard operating procedures (SOP)

Research Achievements

  • Established the laboratory-reared cultures of two fruit flies, Bactrocera zonata and Bactrocera cucurbitae and armyworm Spodoptera litura for different laboratory experimentation

  • Laboratory and field bioassays of different pesticides against major pests of economically important crops

  • Achieved sustainable management of insect pests in citrus by the use of pheromone/light traps and different combinations of baits

  • Evaluated genetically and morphologically inherited resistance against major pests of cotton, wheat, and tomato crops for the development of resistant varieties against these pests

  • Evaluated the performance of already developed varieties of the economically important crop, cotton, for resistance against the resurging pest population

  • Calculated economic impact of pesticides used against field crop pests and their benefit-to-cost ratio

  • Developed new biomolecules for managing insect populations and enhancing sustainable crop production.

  • Developed strategies for contamination-free production of field crops

Future Directions

  • Screening of the available advanced lines of cotton, wheat and tomato for insect tolerance and resistance using advanced tools HPR

  • Development of new biopesticides for sustainable control of insect pests and protein supplements for animal feed using mealworms

  • Establishment of SIT facility for integrated control of fruit flies in citrus, mango, and guava orchards

Funded Projects

  • PARB 23-280 entitled Determination of insecticide resistance in field population of major insect-pests of Maize and its management (PKR 5 Million)

  • PAEC Funded Project entitled Development of bio-products and sustainable management of insect pests and diseases (PKR 10 M)

Collaborations

  • International Atomic Energy Agency (IAEA)

  • University of Agriculture, Faisalabad (UAF)

  • Ayub Agriculture Research Institute (AARI)

Click on following link for detailed Brochure;

Sustainable Management of Fruitflies