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建国28年来,在毛主席革命路线指引下,在农田基本建设事业不断发展和认真贯彻农业《八字宪法》的基础上,我省小麦单产、总产随着良种选育工作的进展有了很大提高。据统计,到1977年,单产比解放初期提高两倍多,总产增加三倍多。还出现了千斤地块。对扭转南粮北调起到了良好作用。我省小麦良种选育工作,大体可分为评选农家品种,杂交育种和矮秆育种三个阶段。评选农家品种。解放初期,我省各地小麦主要是以当地的农家品种为主。如石家庄地区,当时主要是白皮白、小红芒等,这些品种,由于抗病性较差。最高亩产只有200来斤。经
In the 28 years since the founding of the People’s Republic of China, under the guidance of Chairman Mao’s revolutionary line and on the basis of the continuous development of farmland capital construction and earnest implementation of the “eight-character constitution” of agriculture, the yield and yield of wheat in our province have greatly increased with the progress of breeding of elite seeds improve. According to statistics, by 1977, the yield per unit area had more than doubled as compared with the initial stage of liberation and the total output more than tripled. There are also a lot of plots. It has played a good role in reversing the northward transfer of southern grain. Wheat breeding in our province can be divided into three stages: selection of farmhouse varieties, cross breeding and dwarf breeding. Selection of farm varieties. In the early days of the liberation, the wheat in various parts of our province was mainly dominated by the local farmers. Such as Shijiazhuang area, was mainly white, small Hongmang, these varieties, due to poor disease resistance. The maximum yield of only 200 pounds. through