Pak-China desert locust control coop protect food security in Pakistan
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In 2020-21, Pakistan experienced its worst locust outbreak in nearly three decades, causing severe crop yield reduction or even total failure in many areas. “According to the Food and Agriculture Organization (FAO), desert locusts affected 38 percent of Pakistan’s land area. The swarms caused significant damage to food crops, including wheat, maize, and vegetables. And the Pakistan Agricultural Research Council showed that the locusts damaged over 3 million hectares of crops, leading to losses of around USD 3 billion,” noted Prof Hidayat ULLAH from the University of Swabi.
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In the paper, Tu mentioned that spraying chemical pesticides is the most effective way when the disaster-affected area is large. For smaller affected areas or relatively mild plagues, biological control measures can control the density. Preventive measures such as protecting natural enemies are also essential. “China’s history is a history of fighting against locusts. All dynasties have specially established prevention and control institutions and regulations. After almost 60 years of development, China has made important achievements in the field of locust monitoring and control. We’re willing to share all experience and technology with Pakistani counterparts.” According to Prof ULLAH, In February 2020, China donated USD 4.9 million worth of pesticide to Pakistan to help combat the locusts, as well as technical assistance from a team of experts.
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