伊吾县吐胡公社四一生产队一九六四年种植胡麻丰产田20亩,平均单产111斤,比大田单产增加64％,比一九六三年大田单产增加227％。获得丰产的技术措施如下: 1.精选种子。采用筛选、风选、毡选,基本肃清了杂草种子,因而胡麻地里杂草比往年显著减少。 2.增施肥料。一九六四年打破了过去胡麻 In 1964, the Yiwu County Tuhu commune production team of 41 plants planted 20 acres of flax cultivated land with an average yield of 111 pounds, an increase of 64% over the yield of the field and a 227% increase over the yield of the field in 1963. The technical measures to obtain high yield are as follows: 1.Selected seeds. Screening, wind selection, felt selection, the basic elimination of weed seeds, flax and weeds significantly reduced than in previous years. 2. Increase fertilizers. In 1964 broke the flax in the past