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Peanut root rot can occur throughout the growth period of peanuts. The susceptible plants are short, the leaves turn yellow from bottom to top, and the main roots become black and rot until the whole plant dies. Peanut root rot is mainly transmitted by rainwater and field management. Water in the field during seedling period, low ground temperature or too early or too deep sowing, are easy to cause the disease. Prevention and treatment of the disease can be done by soil preparation, adding decomposed organic fertilizer, preventing flooding and drainage, and strengthening field management. It can also be seeded with 0.3% carbendazim wettable powder at 0.3% of the seed amount. At the beginning of the disease, 50% carbendazim 1000 times solution was used to spray the whole field.
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