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Insect Hurts Tunisia's Prickly Pear Industry
A small insect is hurting Tunisia’s prickly pears, an important source of money for the North African country's economy.
Bassem Sahnoun, a farmer struggling to deal with the insect problem, used the term “insomnia,” meaning an inability to sleep, to describe the issue.
"Our biggest fear, which has caused me insomnia, is the fear of the cochineal insect that threatens our harvest," he said.
Tunisian farmer, Bassem Sahnoun, works on his prickly pear plantation in Nabeul, Tunisia July 4, 2024. (REUTERS/Jihed Abidellaoui)
The insect is known to some as the prickly pear cochineal. Farmers and experts say it has damaged large areas and caused concerns about its economic effects since it was first discovered in the country in 2021.
The bug gets the sap from cactus pads, causing yellowing and eventual death of the plants.
Agricultural expert Faouzi Zayani inspected dying prickly pear trees. He said, "The cochineal insect affects the prickly pear tree. As you can see, the trees are dying, and consequently, we are losing the essence of things, which is the cultivation of prickly pears.”
Zayani said the insect was first discovered in Mexico. "It was present there, and they treated it and had prevention methods," he added. "Then it spread to Morocco in 2015. This insect also came to Tunisia in October 2021 in the city of Mahdia."
Zayani estimates that prickly pears represent about 12 percent of Tunisia's agricultural land, making it second only to olive trees in agricultural wealth.
The pears cover approximately 600,000 hectares and are an important source of money for thousands of people, particularly women who harvest and sell the fruit.
Sahnoun told Reuters, “This is our livelihood, it requires a lot of labor, and it's not just the farmer who benefits from it.”
The Tunisian government and international organizations are now taking steps to try to help deal with the insect’s effects.
The Food and Agriculture Organization started a $500,000 emergency project to introduce biological control methods such as ladybugs, which are hunters of the insect.
A trident lady beetle (Hyperaspis trifurcata) eats cochineal insects on a prickly pear cactus leaf in the Sidi Ifni region along central Morocco's Atlantic coast on June 29, 2024. (Photo by FADEL SENNA / AFP)
The Tunisian Ministry of Agriculture is promoting sustainable control measures, including changes in agricultural methods, pruning, and cleaning in production areas.
"We must have a sustainable solution for the cochineal insect. This situation should not continue in this way," said Naima Mahfoudhi, an official at the ministry of agriculture.
At his farm, Sahnoun takes measures to clean and protect his healthy prickly pear trees. But it will be a difficult job if the crisis continues and keeps drying up prickly pear trees.
"It starts at the bottom of the tree," he said.
Selma Jridi, who owns prickly pear trees, says the problem is out of her control. She said, "God's will prevails, this is God's judgment… “
I’m Ashley Thompson.
Jihed Abidellaoui reported on this story for Reuters. John Russell adapted it for VOA Learning English.
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Words in This Story
sap – n. the fluid part of a plant
essence – n. the individual, real, or ultimate nature of a thing
cultivation– n. the act of preparing for the raising of crops; the act of helping plants grow
benefit – v. to receive help or an advantage
sustainable -- adj. Of or relating to a method of harvesting or using a resource so that the resource is not permanently damaged
prune – v. to cut off or cut back parts of a plant
prevail -- v. to be or continue in use; to gain ascendancy through strength