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150多亩玉米亩产1,200斤庆阳农场1959年共种玉米3,438亩,平均亩产466.6斤,比1958年提高71.8%,其中第二生产队有157.5亩,平均亩产1,200斤。他们找出了过去低产的原因是:缺苗断条、株数不足,缺少良种和播法不当等。特别是在密度上,大家一致认为过去只有缺苗减产,而无因因密歉收的事实,因此场党委根据农场实际情况,贯彻了以苗为纲,以保苗为重点,增施粪肥和加强田间管理的增产措施。一、选用黄金塔良种,及时进行选种拌种。全场90%的玉米面积更换了穗长、粒深、轴细的黄金塔良种。除穗选外于脱粒时去掉两头留中间,并全部用0.3%赛力散混666粉拌种消毒。
150 mu Mu yield 1,200 kg Qingyang farm In 1959 a total of 3,438 acres of corn, an average of 466.6 kg per mu, 71.8% higher than in 1958, of which the second production team has 157.5 acres, an average of 1,200 pounds per mu. They identified the reasons for the low yield in the past: lack of seedlings broken, insufficient number of trees, lack of good seed and improper sowing. Especially in the density, we all agreed that in the past only the lack of seedlings production, but not because of the fact that the harvest closed, so the party committee based on the actual situation of the farm, implemented with Miao as the key to seedling as the focus, increase manure and strengthen the field Management of production stimulation. First, the selection of golden tower seeds, timely selection of seed dressing. The audience of 90% of the corn area to replace the spike length, grain depth, axis fine gold tower seed. In addition to spike election outside the threshing removed two to stay in the middle, and all with Sanofi Sanli powder mixed powder 666 seed dressing.