摘要: The tribe Triticeae Dumort (Hordeae Benth.), a festucoid of the family Poaceae (Gramineae), has long been and still is great economic importance to humanity. contains three major cereals — barley, rye wheat that have used since prehistoric times, as well recently constructed cereal Triticale. Triticale synthetic amphiploid between (Triticum spp.) (Secale (see Chapter 7). Several other members are also important forage pasture grasses.