What is the cause of rice blight and how to prevent blight in rice? Find out with Bani Global Agricultural Drone right in the article below.

- Usually occurs in wet weather, heavy rain, high temperature.
- Use varieties with low tolerance
- Due to excessive fertilizer application of nitrogen, fertilizer application at the wrong time such as late fertilization, hybrid fertilization, imbalance between nitrogen - phosphorus - potassium.
- Failure to thoroughly treat disease remnants in the previous crop.
- The source of leaf blight in rice exists mainly on some host weeds ; straw remnants of diseased plants; flea rice; lip grass; grass cage;...

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Using varieties with genes that are resistant to or less susceptible to rice blight disease for planting.

Depending on the conditions of each region to arrange a reasonable sowing season so that the rice - flowering - ripening stage is at a time less affected by storms.

Application of improved rice farming techniques (SRI), applying the rice farming model in the way “3 decrease, 3 increase” and “1 must 5 decrease”. Also, integrated pest management (IPM). Regularly check and monitor the disease early. When detecting disease symptoms, it is necessary to keep the field water 3-5 cm. After that, stop applying all kinds of chemical fertilizers, foliar fertilizers and growth stimulants.

When new diseases appear, should use drugs containing active ingredients Bismerthiazol, Copper hydroxide, Oxolinic acid, Thiodiaxole zinc, Thiodiazole copper,... to spray. Follow the directions and directions on the package.

During the period of rice paddy - blooming - ripening, closely monitoring the changes of the weather, spraying before and after the rain. At the same time, apply the correct principle 4 in the process of eliminating rice blight. Contribute to prevention and limit the spread of disease.

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