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小麦是世界各国人民的重要粮食之一,占世界总人口的三分之一以上地区是以小麦为主要粮食,世界小麦种植面积,占谷类作物种植面积的三分之一弱。近二十年,许多产麦国的小麦生产都有所发展。提高单产的主要措施是选用良种、增施肥料和发展灌溉。育种方法仍以常规育种为主,育成了一批亩产可达千斤的和具有广泛适应性的小麦新品种。新的育种途径的研究,也有所加强,并已获得初步结果。提
Wheat is one of the important cereals of people in all countries in the world. Wheat accounts for more than one third of the world’s total population. The world’s wheat acreage is one third of the total acreage of cereal crops. In the last two decades, wheat production in many wheat-producing countries has grown. The main measures to improve yields are selecting elite, increasing fertilizers and developing irrigation. Breeding methods are still based on conventional breeding, breeding a group of up to a kilogram per mu and has a wide range of adaptability of the new wheat varieties. The research on new breeding routes has also been strengthened and preliminary results have been obtained. mention