Sikhumbuzo Moyo, smoyo@chronicle.co.zw
FARMERS in Matabeleland North are on high alert following an outbreak of Fall Armyworm (FAW) in various parts of the province.
The pest, known for its destructive impact on crops, has already caused significant damage. Fall Armyworm (Spodoptera frugiperda) is a polyphagous pest that primarily feeds on maize but also affects over 80 other crops, including wheat, sorghum, millet, sugarcane, vegetables, and cotton.
According to the Food and Agriculture Organization (FAO), FAW poses a global threat to food security, with potential annual maize losses in Africa estimated at up to 17,7 million tonnes, valued between US$2,5 billion and US$6,2 billion.
Farmers and traditional leaders in districts such as Tsholotsho, Umguza, Lupane, and Nkayi have reported the pest attacking tree leaves, raising fears of a broader infestation as crops begin to germinate.
“At the moment, these insects are mainly resident on trees, and many of our trees have been stripped of their leaves. Our concern is that once crops germinate, they too will become targets, which is a serious issue, especially following a drought season,” said Chief Sivalo of Nkayi. Ms Nothabo Dlamini, a villager from Ngwalathi under Chief Sikhobokhobo, shared her personal experience.
“My mother planted early, and the maize crop was thriving with the recent rains. However, the entire crop has been destroyed by these insects,” she lamented.
Chief Gampu of Tsholotsho confirmed receiving reports of the outbreak before the festive season and immediately alerted the Agricultural and Rural Development Advisory Services (Ardas). However, villagers are still awaiting action.
“The officers promised to address the outbreak after the holidays, but they have not yet fulfilled their promise. This is a serious concern for our community,” said Chief Gampu.
Ardas acting director for Matabeleland North Province, Mr Thulani Ndlovu, acknowledged the presence of the pest but stopped short of declaring it an official outbreak. He noted that FAW thrives in green conditions, increasing the likelihood of its regeneration.
“We encourage farmers to scout their fields regularly and source chemicals for control as soon as the pest is detected. While the Government is providing chemical support, it is insufficient to cover all farmers,” he said.
“Traps have been set in Umguza, Bubi, and Lupane districts, which are the hotspots for FAW, and results indicate some activity.”
Mr Ndlovu said early detection, chemical interventions, and community cooperation are critical to minimising the pest’s impact on food security and rural livelihoods.
FAW was first reported in Zimbabwe during the 2016/2017 cropping season, following an El Nino-induced drought. Since then, it has continued to spread, causing extensive damage to crops. According to the FAO, FAW has affected over 280 000 hectares of maize in countries such as Malawi, Namibia, South Africa, Zambia, and Zimbabwe. Unchecked, the pest can cause up to 70 percent crop loss or, in some cases, total destruction.
The outbreak comes on the heels of another drought season, further exacerbating the challenges faced by farmers in the region.