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Desert locust descend upon Karachi


The Department of Plant
Protection of the Ministry of National Food Security and Research has said that
the barren region locust task seen in Malir and adjoining spaces of Karachi is
a part of the creature’s migration from summer-monsoon breeding zone towards
coastal spaces of Balochistan and does now not pose any possibility to meals
supply.

The technical director of the
plant plantation division, Muhammad Tariq Khan, stated on Sunday that the
wasteland locust fly throughout day time and settle right through the night,
including that the migration process most often does no longer cause harm
because the locusts are not searching for food.

Swarms of desolate tract locust
had been seen in various areas of Karachi, including Sharea Faisal and
Bahadurabad. The final time the metropolis suffered from a locust attack used
to be in 1961.

Khan explained that the wasteland
locust’s preferred habitat is desolate tract house. Sandy soil with moisture
and vegetation are required for their oviposition and breeding.

He added that the dep. was once
monitoring the location intently and that the wilderness locust regulate teams
had been prepared to conquer any dangers the species might pose as in step with
technical pointers.

In Pakistan, desolate tract
locust has two breeding seasons and regions: winter-spring breeding zone
positioned in wasteland areas of Balochistan which prevails all the way through
February to June and summer-monsoon breeding zone positioned in Tharparkar,
Nara and Cholistan deserts, which takes place from June to November.

This 12 months, there is an
upsurge in desolate tract locust population in countries which can be the
potential habitat of the species from the West African area to the
subcontinent.

Pakistan government since March
2019, has surveyed a space of 550,000 hectares and secured 110,000 hectares
spaces by way of floor and aerial spray in Balochistan, Sindh and Punjab. Due
to preventive measures, the barren region locust’s movement was limited to
abandon spaces and it was once now not ready to assault cultivated spaces.

Locusts are quick horned grass
hoppers. Desert locusts of Africa and Asia are generally solitary, but spring
rains trigger a behavioural transformation that may leads to a swarms of
locust. A unmarried swarm levels from 100,000 to 1 billion locusts.



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