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一、引种试验示范结果跃进五号大豆,是山东省荷泽地区农科所用系统选择的方法育成的良种.原系号为69-19-1.1974年我所引入,参加所内品种区域试验.平均亩产260.9斤,居第一位,比对照平均(早丰一号)增产48.7%.1975至1977年经全区多点试验示范结果,平均亩产300斤以上,比早丰一号增产20.0%左右.1978-1979两年在全省多点示范试验,证明跃进五号大豆良种适合我省推广种植,平均亩产250斤以上,比早丰一号增产
First, the introduction of experimental demonstration results Yuejin No. 5 soybeans, Shandong Province, Heze region agronomic system selection method used bred varieties. The original system number 69-19-1. 1974 I introduced, to participate in the regional varieties of the test. Producing 260.9 kg, ranking the first, an increase of 48.7% over the average of the control (ZF No. 1) .1975 to 1977 by the region more than a demonstration test results, the average yield more than 300 pounds, an increase of 20.0% .1978-1979 years more demonstrative test in the province, proved that Yuejin No. 5 soybean varieties for the promotion of planting in our province, an average of more than 250 pounds per mu, an increase of production