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PlantwisePlus Annual Review 2023

Wheat Blast: Earth observation and climate forecasts for risk management

Wheat Blast (Magnaporthe oryzae Triticum or ‘MOT’) is a plant disease of global concern, threatening crop production and biosecurity. Known to favour humid, warmer climates, the disease is a severe problem in Bangladesh and South America. However, the consequences of climate change pose the risk of the disease infecting other wheat-growing areas. Coupled with its ability to spread rapidly through the air and seeds, Wheat Blast’s devastating effects and limited control options are leading to heavy yield losses and it is now a threat to global food security. This project brings together a project consortium, formed of experts in Earth observation, remote sensing, pest and disease modelling, datasets and information dissemination to produce Wheat Blast risk maps and actionable advice as part of a framework. The framework will be used by key stakeholders as part of a targeted management approach to the disease.

Modernizing Sanitary and Phytosanitary measures to facilitate agricultural trade in Asia

A non-linear approach to the establishment of local biological control agent production units: a case study of fall armyworm in Bangladesh

An assessment of the invasive species system in Bangladesh

Enhancing technical capacity for monitoring and managing fall armyworm in Bangladesh

Fall armyworm (FAW), Spodoptera frugiperda, is an incredibly highly invasive pest that feeds on over 80 plant species. Favouring maize and wheat, this caterpillar devastates crops and consequently affects the food security of smallholder farmers and the country. In Bangladesh, maize is the second most important crop which is grown on over 500,000 hectares. With the FAW’s ability to spread quickly, if not managed early, it can damage up to 80% of crops. In this project, CABI provided essential support in increasing the resilience of livelihoods in Bangladesh against the threats and crises caused by the FAW invasion in the country.