Journal of Agriculture and Applied Biology ( JAAB)
Vol 2 No 1 (2021): Journal of Agriculture and Applied Biology

Desert locust (Schistocerca gregaria Forskal) and its management: A review

Shambhu Katel (G.P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal)
Honey Raj Mandal (G.P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal)
Pooja Neupane (G.P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal)
Sandipa Timsina (G.P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal)
Pratima Pokhrel (G.P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal)
Amrit Katuwal (G.P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal)
Sudeep Subedi (Nepal Agricultural Research Council, National Plant Breeding and Genetics Research Centre, Khumaltar, Lalitpur, Nepal)
Jiban Shrestha (Nepal Agricultural Research Council, National Plant Breeding and Genetics Research Centre, Khumaltar, Lalitpur, Nepal)
Kabita Kumari Shah (Institute of Agriculture and Animal Science, Gokuleshwor College, Tribhuvan University, Baitadi, Nepal)



Article Info

Publish Date
05 Jun 2021

Abstract

The desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae), is the world’s most dangerous and destructive migratory pest. It is a highly voracious and polyphagous insect. Its swarms can migrate hundreds of kilometers per day and invade areas covering millions of square kilometers, causing significant and widespread crop losses. In this review, we synthesize published research and reports on the life cycle, behavior, phases of desert locust along with its damage and management. Elements of locust management include population monitoring and population prediction. However, there are difficulties involved with estimating locust populations because locust swarms are highly mobile. Control techniques for managing locust swarms include cultural control (digging, burning), baiting (scattering locust food impregnated with insecticides), dusting with insecticide, and spraying liquid insecticides (chemical or biological) using ultra-low volume (ULV) application. Effective management strategy relies on improved knowledge of pest biology, more efficient monitoring and control techniques.

Copyrights © 2021






Journal Info

Abbrev

jaab

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Journal of Agriculture and Applied Biology (J. Agric. Appl. Biol.) is striving to disseminate recent techniques and applications in agriculture and applied biology for researchers, students, and scholars in research institutes and universities worldwide. Journal focuses on crops, from seed to ...