Thomcord is a seedless table grape variety and a hybrid of the popular Thompson Seedless or sultanina grape (a Vitis vinifera variety) and Concord grape (a Vitis labrusca variety) Thomcord was developed in 1983 by Californian grape breeders working for the Agricultural Research Service (ARS), an agency of the United States Department of Agriculture, as part of a test to better understand a new seedless grape breeding procedure.
Thomcord is a seedless table grape variety and a hybrid of the popular Thompson Seedless or sultanina grape (a Vitis vinifera variety) and Concord grape (a Vitis labrusca variety) Thomcord was developed in 1983 by Californian grape breeders working for the Agricultural Research Service (ARS), an agency of the United States Department of Agriculture, as part of a test to better understand a new seedless grape breeding procedure.
Its aromatic, "labrusca" flavor is similar to that of Concord, but mellowed by the mild, sweet taste from Thompson Seedless. Thomcord grows well in hot, dry climates, ripens between late July and mid-August, and tolerates powdery mildew. It is a productive variety, yielding an average of of grapes per vine, but has produced as much as per vine in grower trials. The berries weigh between and have a medium-thick, blue-black skin that adheres to the fruit, unlike Concord, which has a thick skin that can slip off the pulp easily. The aborted seeds in the fruit body are relatively small, but larger than those in Thompson Seedless.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).