New study reveals resilient cassava varieties in Kenya amid pest threats

Published Oct 14, 2024

Tridge summary

A study conducted by the International Institute of Tropical Agriculture (IITA) and the Kenya Agricultural and Livestock Research Institute (KALRO) has found that cassava production in western Kenya is under threat from pests and diseases, particularly Cassava Mosaic Disease (CMD) and Cassava Brown Streak Disease (CBSD). However, the research also highlights a glimmer of hope with the adoption of improved cassava varieties that are resistant to CMD and tolerant to CBSD, such as MM96/4271. The study emphasizes the need for continued surveillance and management of pests like whiteflies and cassava green mites (CGM), partly due to climate change. It also advocates for strengthening seed delivery systems, enhancing marketing structures, and providing farmer training in good agricultural practices to safeguard yields and maintain cassava as a climate-resilient crop. The research underscores the importance of ongoing research and development of effective control strategies for cassava pests and diseases.
Disclaimer:The above summary was generated by Tridge's proprietary AI model for informational purposes.

Original content

In western Kenya, cassava production is under siege from a range of pests and diseases, posing a threat to this vital food source. Cassava, a key staple after maize in Kenya’s western and coastal regions, sustains over 500 million people across sub-Saharan Africa. However, recent findings offer a glimmer of hope for combating these agricultural challenges. A study conducted by the International Institute of Tropical Agriculture (IITA) and the Kenya Agricultural and Livestock Research Institute (KALRO) titled “Occurrence and Distribution of Major Cassava Pests and Diseases in Cultivated Cassava Varieties in Western Kenya,” undertook field surveys in six major cassava-producing counties. The research aimed to assess the impact of Cassava Mosaic Disease (CMD) and Cassava Brown Streak Disease (CBSD), along with pests such as whiteflies and cassava green mites (CGM), on cassava crops. The study revealed that while CMD remains prevalent, its impact has been mitigated by the adoption of ...

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