Surveillance of potato diseases in Kenya
Potato is one of the most widely grown crops in Kenya. The sector contributes almost USD 30m per year and employs 3.3 million people. However, the yield has been reducing significantly over the last decade, 12.4 t/ha below the global average of 21 t/ha. This has been attributed to a number of problems but the most important being the high incidence of pests and diseases, some of which are seed and soil-borne. CABI is conducting a surveillance exercise to identify and map the distribution of Pectobacterium and Dickeya species which cause blackleg and soft rots and Clavibacter michiganensis subsp. sepedonicus which causes ring rot. The results from the study will advise on the required regulatory framework for the certification of seed potato and provide information for better management and control.
Piloting biopesticide use to manage fall armyworm in South Sudan
Crop protection in Africa relies heavily on the use of synthetic chemical pesticides. They are perceived to be more effective than other methods but human health concerns and the resistance to them in pest populations is shifting the tide towards lower risk pest management methodologies. Biopesticides are considered a suitable alternative in fall armyworm (FAW) management as they are typically more specific than most synthetic pesticides and are a lower risk to health and the environment. However, those commercial biopesticide products that are available, from the Americas and Europe, to use against FAW in Africa are not available due to inadequate knowledge on their efficacy.
Sustainable management of fall armyworm in Botswana
During 2017-18, the invasion of the Fall Armyworm (FAW) in Botswana posed a serious threat to food and nutrition security for vulnerable farming communities and households. Surveillance of pests, known as pest monitoring, will help mitigate the negative impacts of FAW in the country and will also promote the wider use of Integrated Pest Management (IPM) for sustainable management of the pest. This project will work towards strengthening the capacity of stakeholders in these two areas of management whilst supporting the development of a national strategy for the sustainable management of FAW in Botswana.
Establishing model farms in Pakistan
The Government of Punjab in Pakistan want to enhance its exports by 30%. However, the horticulture chain is facing difficulties exporting to international markets because produce is not meeting quality and safety standards. This project will establish model farms and build the capacity of those in the value chain, whilst building important linkages with local and international markets.