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我们大队在市农业局工作组的帮助下,在市农科所指导下,一九八一年种植油菜127.4亩,总产38152斤,平均单产304.2斤,比一九八○年每亩单产平均182斤增40.2％。总产增48％,其中广卫生产队第九组的8.55亩,单产达436.7斤/亩,科技组的4.48亩良种繁殖田亩产达387斤。我们抓了以下措施: (一) 选用抗病、抗倒、丰产性好的中早熟良种。通过几年来的生产实践,我们认为“178”、“云油31”是现有油菜良种中较抗白锈病,抗倒伏的丰产性好的良种。
With the help of the Municipal Agricultural Bureau working group and under the guidance of the Municipal Agricultural Bureau, our brigade planted 127.4 mu of rapeseed in 1981 with a total output of 38,152 jin, with an average yield of 304.2 jin, averaging more than the per-mu yield in 1980 182 pounds increased by 40.2%. The total output increased by 48%, of which 8.55 mu in the ninth group of Guangwei Production Team reached 436.7 kg / mu and the mu production of 4.48 mu of good breeding breed in the science and technology group reached 387 kg. We have arrested the following measures: (A) selection of disease-resistant, anti-down, high yield and good early-maturity varieties. Through several years of production practice, we believe that “178”, “Yunyou 31” is the current rapeseed varieties resistant to white rust, lodging good yield of good varieties.