What is ‘Magnaporthe oryzae’ which was seen in the news re...
- ‘Magnaporthe oryzae’ is a fungus that causes ‘wheat blast’. It is currently destroying wheat crops in South America, threatening its food security in a major scale.
- Scientists have warned that the fungus Magnaporthe oryzae could spread worldwide. Cases of infection have earlier been reported in Asia in 2016 and Africa in 2018.
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What is ‘Magnaporthe oryzae’ which was seen in the news re...
What is 'Magnaporthe oryzae'?
Magnaporthe oryzae is a fungus that is known to cause a devastating disease in rice plants called rice blast. This fungus is considered one of the most destructive plant pathogens worldwide and can lead to significant crop losses.
Recent News
Recently, Magnaporthe oryzae was in the news due to its impact on rice production in certain regions. The fungus can infect rice plants at various stages of growth, leading to symptoms such as lesions on leaves, stems, and grains, ultimately affecting the yield and quality of the crop.
Control Measures
To manage the spread of Magnaporthe oryzae and minimize its impact on rice production, various control measures can be implemented. These include the use of resistant rice varieties, proper crop rotation practices, application of fungicides, and cultural practices to reduce the spread of the fungus.
Research and Development
Scientists and researchers are continuously studying Magnaporore oryzae to develop more effective control strategies and solutions to combat the disease. By understanding the biology and molecular mechanisms of the fungus, they aim to develop sustainable and eco-friendly methods to protect rice crops from the devastating effects of rice blast.