Southern Africa: Armyworm Infestation - Jan 2017Alert
Reports from the Zambia Disaster Management and Mitigation Unit indicate that as of 9 January 2017, close to 130,000 ha planted to maize had been affected by a severe outbreak of the Fall Armyworm, which is new to the southern African region. Of the affected area, over 68,000 ha may require re-planting. Government efforts to control the outbreak are underway...With 94% of the country’s districts affected in varying degrees, including several districts bordering Zambia’s eight neighbours in the SADC region, vigilant region-wide monitoring activities are required. (SADC, 13 Jan 2017)
A fall armyworm outbreak, the first emergence of the pest in southern Africa, is causing considerable crop damage in some countries. If the pest damage aggravates, it could dampen prospects for good crop harvests that is anticipated in the current farming season. Maize, a staple food in the region, has been the most affected, as well as other cereals including sorghum, millet and wheat. Southern Africa is reeling from the effects of two consecutive years of El Niño-induced drought that affected over 40 million people, reduced food availability by 15 percent and caused a cereal deficit of 9 million tonnes. (FAO, 3 Feb 2017)
Sixteen East and Southern African countries agreed on 16 February on urgent plans of action aimed at boosting the region’s capacity to manage emerging crop pests and livestock diseases, including armyworm and avian influenza ... Zambia has reported that almost 90 000 hectares of maize have been affected, forcing farmers to replant their crops. In Malawi some 17 000 hectares have so far been affected while in Namibia, approximately 50 000 hectares of maize and millet has been damaged and in Zimbabwe up to 130 000 hectares could be affected thus far. (FAO, 16 Feb 2017)
The first 20 days of April saw an increase in rainfall in Botswana, Lesotho, Namibia, and South Africa, after a relatively dry March. Rainfall tapered off in late April, although some areas in Zimbabwe and central Mozambique received higher than usual rainfall amounts for this time of year ... The excessive rainfall in some areas also appears to have helped suppress the impact of the fall armyworm, a new pest which has invaded 11 SADC countries. (SADC, 28 Apr 2017)
Preliminary assessments, conducted between mid-February and the end of April 2017, showed that approximately 356,000 hectares of crops were affected by the fall armyworm infestation in seven reporting Southern Africa Development Community (SADC) member states: Botswana, Democratic Republic of the Congo, Malawi, Namibia, South Africa, Swaziland and Zambia. (FAO, 26 May 2017)
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FOOD SECURITY SNAPSHOT
Preliminary production prospects point to aboveaverage cereal output in 2018
Production of maize reached record high of 3.7 million tonnes in 2017
Exports of maize expected to increase in 2017/18, on account of ample domestic supplies
Following stressed situation in previous year, food security conditions improved in 2017/18, on back of larger agricultural output
Early production outlook favourable for 2018 crops
Pays nécessitant une aide alimentaire extérieure
Strong cereal harvests are keeping global food supplies buoyant, but localised drought, flooding and protracted conflicts have intensified and perpetuated food insecurity, according to the new edition of FAO's Crop Prospects and Food Situation report. Some 37 countries, 29 of which are in Africa, require external assistance for food, according to the report.
- Onset of seasonal rains is delayed in parts of South Africa and Lesotho
- Rainfall season has started on time in northern parts of the region, and most other areas are expected to experience onset of rains in November
- Integrated pest management strategies have been recommended for countering fall armyworm outbreaks
Thursday, 30 November 2017 15:23 GMT
Infestations of the pest have erupted across Africa
JOHANNESBURG, Nov 30 (Reuters) - Half of Malawi's maize has been infected by crop-munching armyworms, a senior government official said on Thursday.
Read more on the Thomson Reuters Foundation.
1. EXECUTIVE SUMMARY
Southern Africa continues to recover from the 2015/2016 El Niño-induced drought, which by January 2017 had affected about 41 million people across the Southern Africa Development Community (SADC)1. The substantial government- and SADC-led response, supported by $900 million from the international humanitarian community2, empowered farmers to take advantage of a good 2016/2017 rainfall season, delivering an April 2017 cereal harvest 3 per cent above the 5-year average.
Fall Armyworm (Spodoptera frugiperda), FAW, is an insect native to tropical and subtropical regions of the Americas. Its larval stage (photo) feeds on more than 80 plant species, including maize, rice, sorghum, millet, sugarcane, vegetable crops and cotton. FAW can cause significant yield losses if not well managed. It can have a number of generations per year and the moth can fly up to 100 km per night.
Food availability and access largely remain favorable across Mozambique
ANIMAL DISEASES THAT ALSO AFFECT HUMANS
Zoonoses are diseases that are naturally transmissible between animals and humans. It is estimated that about 60 percent of known human infectious diseases originate from animals, and that 75 percent of newly emerging diseases affecting humans are zoonotic, with most coming from wildlife. Zoonoses can cause severe and potentially fatal illness in animals and humans, as well as serious epidemics and pandemics.
Countries with confirmed outbreaks can face import bans on their agricultural products because armyworm is classified as a quarantine pest
CAPE TOWN, Nov 9 (Reuters) - South Africa has managed to control an outbreak of fall armyworm pests, which were first detected in January and mainly threatened maize crops, the agriculture minister said on Thursday.
Read more on the Thomson Reuters Foundation
FOOD SECURITY SNAPSHOT
Planting of 2018 cereal crops underway
Cereal production in 2017 rebounded strongly, mostly resulting from beneficial weather conditions
Maize prices well below year-earlier levels, reflecting favourable supply situation
Food security situation improved significantly, with food insecure numbers falling by 87 percent on yearly basis
Planting of 2018 crops underway
Below-average household incomes to affect food access as prices increase
Minimal acute food insecurity outcomes expected to continue
Overall favorable food security conditions to prevail across the country until the next harvest
Generally favorable food security outcomes expected through May 2018
The normal to above normal 2016/17 rainfall season, coming after a devastating El Nino induced drought, coupled with support from both Government and Private sector through the Special Maize Programme as well as other supportive initiatives such as contract farming had a positive impact on the agriculture sector.