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我区从1980年开始引进丰抗号小麦品种。几年来,已引进丰抗2号、7号、8号、13号等8个品种。通过试验、示范,到大田推广,初步摸清了丰抗号小麦品种的特性,并筛选出了适宜吕梁地区推广的新品种。丰抗号小麦品种有以下几个特点:抗病性好,叶片功能期长,成穗率低(靠粒重、穗粒取增产),抗寒性较好。但在生育习性、株高成熟期、穗型、适应性等方面又不尽相同。经过几年试验,我们认为以下几个是同一品系中表现较好,适宜吕梁地区种植的品种。一、丰抗2号:系中国农科院作物研究所
My district since 1980 Feng introduced the introduction of wheat varieties. Over the past few years, has been introduced Fengkang 2, 7, 8, 13 and other 8 varieties. Through experiments, demonstrations and popularization in the field, the characteristics of Feng-resistant wheat varieties were initially found out and new varieties suitable for promotion in Luliang were screened out. Feng resistant wheat varieties have the following characteristics: good disease resistance, long leaf function, the ear rate is low (by grain weight, grain yield), cold resistance is better. However, they are not the same in reproductive habits, plant height maturity, panicle type, adaptability and so on. After several years of testing, we think the following are the same strains of better performance, suitable for cultivation of Luliang varieties. First, Feng resistance 2: Department of Chinese Academy of Agricultural Sciences Institute of Crops