Biology · Crop Production and Management
Which of the following is considered the best and most effective mechanical method to remove weeds from a crop field?
- 1Spraying chemical weedicides over the field
- 2Burning the stubble after harvesting the crop
- 3Manually removing only their flowers and seeds
- 4Manually uprooting or cutting them close to the ground✓
Correct answer
Manually uprooting or cutting them close to the ground
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