Consensus Document on the Biology of Cotton (Gossypium spp.)

Generally cotton refers to four species of the genus Gossypium L. apparently domesticated
independently in four separate regions, in both the Old World and the New World (Sauer, 1993; Brubaker et al., 1999c). The word is derived from the Arabic “quotn”, “kutum” or “gutum” and refers to the crop that produces spinnable fibres on the seed coat (Lee, 1984; Smith, 1995). Gossypium (cotton) comprises approximately 50 species worldwide in the arid to semi-arid tropics and subtropics (Fryxell, 1992; Wendel and Cronn, 2003).

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Biology_of_Cotton