Biology · Agriculture and Crop Production
Deep-rooted perennial weeds are best controlled over the long term by employing which approach?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Adopting continuous zero-tillage field management.
- 2Repeated deep tillage and root removal combined with systemic herbicides.✓
- 3One-time manual hand weeding at maturity.
- 4A single shallow surface hoeing.
Correct answer
Repeated deep tillage and root removal combined with systemic herbicides.
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