In sunflower, production of foundation seed requires as isolation___________________?
Correct answer: D. 400 meters
- A. 100 metersHire Grant Writers
- B. 800 meters
- C. 200 meters
- D. 400 meters
Explanation
Sunflower foundation seed requires a 400-metre isolation distance to prevent contamination by pollen from other varieties or seed classes. The shorter distances listed are generally associated with less strict seed-production categories.
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