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What specific fungicide works well to treat garlic leaf blight

General News By Sophie Bennett 0 views
In garlic cultivation, due to factors such as pathogen infection and excessive rainfall, white to grayish-brown round spots or elongated lesions appear on garlic leaves, affecting the normal growth of garlic and, in severe cases, causing the garlic to wither and die. These are the symptoms of garlic leaf blight. Garlic

In garlic cultivation, due to factors such as pathogen infection and excessive rainfall, white to grayish-brown round spots or elongated lesions appear on garlic leaves, affecting the normal growth of garlic and, in severe cases, causing the garlic to wither and die. These are the symptoms of garlic leaf blight.

What fungicide is good for garlic leaf blight?

At the seedling stage (4-6 leaf stage), in the early stage of occurrence, you can use 70% mancozeb 250—300 grams/mu or 10% difenoconazole 30 grams/mu for control, then spray once more after an interval of 7 days, for 2—3 consecutive treatments.

After garlic enters the 9—10 leaf stage, control should be focused on ensuring the garlic scapes emerge and that there are no lesions on the garlic scapes. You can use 25% Jinlishi 30 milliliters/mu, or 10% difenoconazole 30 grams/mu, 25% Junwei 60 milliliters/mu and other agents for control, then spray once more after an interval of 7 days, for 2—3 consecutive treatments.

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