Host Preference Study of Fruit Fly, Bactrocera dorsalis (Hendel) (Diptera: Tepritidae) and Parasitism Potential of Diachasimimorpha longicaudata dn Different Hosts under Laboratory Condition

Authors

  • Muhammad Salim The university of Agriculture, Peshawar, Pakistan
  • Ahmad Ur Rahman Saljoqi Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Pakistan.

Keywords:

Host preference, Peach, Bactrocera dorsalis, Diachasmimorpha longicaudata, Parasitism

Abstract

The present study was conducted at Agriculture Research Institute (ARI) Swat-Mingora under controlled laboratory condition during 2021. The research was focused on the host preference of fruit fly, Bactrocera dorsalis (Hendel) (Diptera: Tephritidae) and parasitism potential of Diachasmimorpha longicaudata on different hosts. The B. dorsalis adults were reared individually on peach, mango, zucchini and bitter gourd and the life parameter were recorded. The results showed that the peach was noted as the most preferred host as compared to other hosts by recording maximum numbers of male and female fruit flies of B. dorsalis (42.75 and 47.50), followed by mango and zucchini, while lower number of male and female fruit flies were recorded on bitter gourd (4.50 and 6.50) respectively. The results further showed that highest numbers of punctures fruits were produced by B. dorsalis when reared on peach (17.00), followed by mango (12.50) and bitter gourd (7.50), while the least numbers of punctures (3.75) were recorded in zucchini. Similarly, significantly maximum mean numbers of pupae (61.50), deformed adults (31.75) and pupal weight (14.61mg) of B. dorsalis were obtained in peach followed by zucchini, mango and bitter gourd. The results further showed that significantly maximum percent parasitism of D. longicaudata was recorded on B. dorsalis reared on peach (33.92%) followed by mango and zucchini with 28.12% and 18.67% respectively while minimum was recorded on bitter gourd (10.01%). The present study reveals that the B. dorsalis preferred peach host for oviposition. Also D. longicaudata parasitoids reported maximum parasitism of B. dorsalis when reared on peach. Therefore, peach can be used as a host for rearing of B. dorsalis and mass culturing of D. longicaudata under laboratory conditions.

Author Biography

Muhammad Salim, The university of Agriculture, Peshawar, Pakistan

Plant Protection

Published

25-10-2024

How to Cite

Salim, M., & Saljoqi, A. U. R. (2024). Host Preference Study of Fruit Fly, Bactrocera dorsalis (Hendel) (Diptera: Tepritidae) and Parasitism Potential of Diachasimimorpha longicaudata dn Different Hosts under Laboratory Condition. 7th International Anatolian Agriculture, Food, Environment and Biology Congress, Kastamonu/Türkiye, 358–358. from http://targid.org/index.php/TURSTEP/article/view/464