Hybrid.

Hybrid. When applied to kinds or varieties of seed means the first generation seed of a cross produced by controlling the pollination and by combining two or more inbred lines; one inbred or a single cross with an open-pollinated variety; or two selected clones, seed lines, varieties, or species. Controlling the pollination means to use a method of hybridization that will produce pure seed that is at least 75 percent hybrid seed. Hybrid designations shall be treated as variety names.

Source

7 CFR § 361.1

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Scoping language

Terms used in the singular form in this part shall be construed as the plural, and vice versa, as the case may demand. The following terms, when used in this part, shall be construed, respectively, to mean:

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