作为麦类作物的主要产区和很多种麦类的发源地,我国种植麦类作物历史悠久,地理分布广,种类繁多。勤劳智慧的中国古代人民在长期的生产实践过程中,不断探索,积累了丰富的栽培经验,并创造了珍贵的麦类品种资源。春小麦产区长城以北的广大地区,包括有黑龙江、新疆维吾尔自治区、甘肃和内蒙古自治区等,多为一年一熟。北方冬小麦产区秦岭、淮河以北,长城以南,冬小麦产 As the main producing areas of wheat crops and the birthplace of many kinds of wheat, the wheat crops grown in our country have a long history, a wide geographical distribution and a great variety. The industrious and wise ancient Chinese people have continuously explored and accumulated rich cultivation experience in the course of long-term production practice and have created precious varieties of wheat germplasm resources. Spring wheat growing areas north of the Great Wall in the vast areas, including Heilongjiang, Xinjiang Uygur Autonomous Region, Gansu and Inner Mongolia autonomous regions, mostly for a year. North winter wheat production Qinling Mountains, north of the Huaihe River, south of the Great Wall, winter wheat production