| 1. | Some weeds have already become impervious to weedkillers in this way.
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| 2. | Hormone-based weedkillers are used to kill weeds more selectively.
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| 3. | :: There are weedkillers that prevent regrowth for many months.
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| 4. | An ounce of research is worth a pound of weedkiller.
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| 5. | Used improperly, weedkillers can do a lot of harm.
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| 6. | Farmers can more efficiently apply weedkiller without fear of killing the crop.
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| 7. | The jury had been told that Greenwood had purchased weedkiller containing arsenic.
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| 8. | I have not had much success with broadleaf weedkillers.
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| 9. | The biotech soy is immune to a popular weedkiller.
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| 10. | There are two types of weedkillers : pre-emergent and post-emergent.
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मोबाइल