In a plant with a taproot system, the taproot is the largest, most central, and most dominant root from which other roots sprout laterally. Typically a taproot is somewhat straight and very thick, is tapering in shape, and grows directly downward.
Many plants with taproots are difficult to transplant, or even to grow in containers, because the root tends to grow deep rapidly and in many species comparatively slight obstacles or damage to the taproot will stunt or kill the plant. Among weeds with taproots dandelions are typical; being deep-rooted, they are hard to uproot and if the taproot breaks off near the top, the part that stays in the ground often resprouts such that, for effective control, the taproot needs to be severed at least several centimetres below ground level.
The taproot system contrasts with the adventitious or fibrous root system of plants with many branched roots, but many plants that grow a taproot during germination go on to develop branching root structures, although some that rely on the main root for storage may retain the dominant taproot for centuries, for example Welwitschia.
A taproot is a type of plant root.
Taproot may also refer to:
Taproot is a recording by guitarist Michael Hedges released on the Windham Hill label. It was a Grammy nominee for Best New Age Album.
Welcome may refer to:
Welcome (Russian: Добро пожаловать) is a 1986 Soviet paint-on-glass-animated 10-minute film adapted from the 1948 children's book by Dr. Seuss Thidwick the Big-Hearted Moose. Coproduction of Sverdlovsk television studio and Gosteleradio.
Released in 1986, the film went on to win the Grand Prix at the Ottawa International Animation Festival in 1988 and in Los Angeles. Although the visual style is quite different, the story is mostly the same with the exception of some subtle changes — for example, the moose isn't shown rejoining his herd at the end and the squatter animals aren't stuffed and mounted. Also, none of the animals are ever named and there is no narrator. The film was directed by Alexei Karayev. The art director was Aleksandr Petrov, who would later win an Oscar for his 1999 film The Old Man and the Sea. The screenplay was written by Yury Iosifovich Koval, a renowned author.