内蒙古海拉尔农牧场管理局于1975年由福建引入六倍体小黑麦“广麦—74”,经过几年的南繁北育,推广种植面积达到27,000亩,选育出整齐一致,籽粒饱满,适应性强的H221品系,亩产在300斤以上,经过穗选的亩产最高达544斤。小黑麦是世界上第一个人工创造的新物种,国内外正在进行研究和开始在生产中应用。1978年,我局拉布大林、上库力两场进 Hailar Farming and Pasture Administration of Inner Mongolia introduced hexaploid triticale “Guangmai-74” from Fujian Province in 1975. After several years of Nanfan Bei education, the planting area of ​​27,000 mu was popularized and bred to be uniform and full of grain , Adaptable H221 strain, per mu in more than 300 pounds, after the election of ear yield up to 544 pounds per mu. Triticale, the world’s first new artificially created species, is being studied both domestically and abroad and started to be used in production. In 1978, our bureau Labu Dalin, Kouli two into