When and where was the tangelo concept first conceived?

Answer

Early twentieth century in the United States

The creation of the tangelo is a relatively modern horticultural achievement compared to the ancient origins of the standard orange. The text specifies that the development of the tangelo hybrid occurred in the United States, taking place during the early part of the twentieth century. This timing positions the tangelo as a newer iteration in citrus breeding designed to combine favorable traits, often resulting in a flavor profile that balances the sweetness of a tangerine with the acidity derived from its pomelo or grapefruit parentage.

When and where was the tangelo concept first conceived?
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