Onion scab has a great influence on the growth of onion.
Onion scab is a bacterial soft rot of onion, which is mainly caused by the attachment of bacterial pathogens to the bulb seed, or the direct infestation of the root of the plant by the fruit during the fruit enlargement period.
The method of preventing and curing onion skin rot: Spraying agricultural streptomycin before spraying, killing and other agents can prevent and cure.
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YT-HAT606
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