Kenny
Lv 7
Kenny asked in Science & MathematicsAgriculture · 2 months ago

My hay fields are about to be overrun by grasshoppers and I don't want to poison them because birds eat the dead ones and get poisoned .?

There used to be a contraption people pulled across their fields that trapped the grasshoppers in a long box but i can't find the plants on the internet . Does anyone know how the grasshopper trap is built ?

Update:

 I can't find the plans on the internet .

1 Answer

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  • 2 months ago
    Favourite answer

    Try spraying with rotenone. It will have very little, if any, effect on birds or mammals.

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