What are unwanted plants that grow alongside crop plants called?
GeneralClass 12AllAnswered 27 Mar 2026
Answer
These unwanted plants are called weeds. Weeds compete with crop plants for essential resources like nutrients, water, sunlight, and space, reducing crop yields significantly. Examples include Xanthium (cocklebur), Parthenium (carrot grass), and Cyperinus rotundus (purple nutsedge). Weeds also harbor pests and diseases, interfere with harvesting, and reduce crop quality. Effective weed management through mechanical, chemical, or biological methods is essential for successful crop production.
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