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丰抗4、5号小麦是北京市农林科学院作物所和中国农科院作物所合作,用有芒白4号和洛夫林10号杂交育成的。我农场从1981年开始小面积种植,1982年达一千多亩。从这两年产量来看,亩产都在600—800斤以上,此品种表现秆矮、抗倒、抗病、成熟时活秧、深受广大群众欢迎。从1982年秋季播种面积试验结果分析,发挥本品种的增产潜力,必须掌握品种特性并采取如下相应措施。
Feng 4 and 5 wheat is the Beijing Academy of Agriculture and Forestry Crops Institute and the Chinese Academy of Agricultural Crops cooperation, with the Mans White No. 4 and Lovrin 10 hybrid breeding. My farm started planting small areas in 1981 and reached over 1,000 mu in 1982. From these two years of production point of view, per mu are more than 600-800 pounds, the performance of varieties of stubble, anti-down, disease resistance, mature live seedlings, welcomed by the masses. From the analysis of the test results of the sown area in the fall of 1982, it is necessary to grasp the characteristics of the varieties and take corresponding measures as follows.