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建国以来,我省小麦品种的改良工作取得显著成绩。通过引种鉴定、系统选育、品种间杂交、多亲本复合杂交、远缘杂交和诱变育种等方法,先后选出一大批抗锈、高产、抗逆力强、适应性广的优良品种,促进了全省小麦生产的迅速发展。据统计全省小麦种植面积已达3200万亩,比1949年扩大4.5倍平均亩产200斤左右,提高2倍以上。其中克山农业科学研究所先后育成30多个品
Since the founding of the People’s Republic of China, remarkable achievements have been made in the improvement of wheat varieties in our province. Through the methods of introduction and identification, systematic breeding, inter-species hybridization, multi-parental hybridization, distant hybridization and mutation breeding, a large number of fine varieties with high resistance to rust, high yield, high resilience and wide adaptability were selected and promoted The rapid development of wheat production in the province. According to statistics, the province’s wheat acreage has reached 3200 mu, 4.5 times more than in 1949, an average of 200 kg per mu, an increase of more than 2 times. Keshan Agricultural Science Institute which has bred more than 30 products