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How to control corn beet armyworm? Control techniques for be

2025-04-15 14:10

Spring returns to the earth, and all things revive. After the Waking of Insects, the insects in the field gradually recovered and the harm intensified. Especially early spring corn in the Guangdong and Hainan regions has been severely affected by the beet armyworm recently.

 

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  The beet armyworm is a Lepidoptera pest, Noctuidae, with a miscellaneous diet, and harms a variety of crops such as corn, peppers, beans, peanuts, etc. In the past two years, the beet armyworm has become one of the most common and serious pests in my country.

 

  The beet armyworm has the habit of overeating, and its food intake increases sharply as the insect age grows older. If it is not prevented and controlled in time, it often causes huge losses. Also, because of its habit of boring and causing harm, the pesticide cannot be sprayed directly on the insect body during spraying, and the prevention effect is greatly reduced!

 

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  Recently, during a visit to Hainan, the author built a demonstration field in Ledong, Hainan, using the Double Blade Hand® to control corn beet armyworms, and achieved good control results!

 

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Dosage:

 

  One set of double-blade hands contains 60 kilograms of water and can be used to spray one mu of land. 24 hours after use, the beet armyworms were obviously poisoned and younger pests died. After 48 hours, all beet armyworms, both large (4-5 instars) and small (1-3 instars), turned black and died. Pests hiding in corn cobs also died. The effect has been recognized and praised by farmers.

 

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  Therefore, when beet armyworms appear in corn fields, farmers are advised to use Double Blade Hand® for prevention and control in a timely manner to quickly control the damage of corn armyworms and reduce yield losses!