Sunflower is allelopathic crop to many____________________?
Correct answer: C. Weeds
- A. Microorganisms
- B. None of the above
- C. Weeds
Explanation
Sunflower residues and root exudates contain allelochemicals that can suppress the germination and growth of several weed species. Its allelopathic effect is therefore chiefly discussed in weed management.
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