Frontiers | Similar Yield Benefits of Hybrid, Conventional, and Organic Tomato and Sweet Pepper Varieties Under Well-Watered and Drought-Stressed Conditions
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You Say Tomato, I Say Pomato: Err, Hybrid Fruits? - Organic Authority
Hybrid: The History and Science of Plant Breeding: Kingsbury, Noel: 9780226437132: Amazon.com: Books
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