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我社属高沙土地,玉米是主要粮食作物,占粮食总产量的三分之一左右。自1976年以来,亩产均过千斤(除1980年遭严重灾害以外),1981年战胜了多种灾害,玉米单产仍达1,047.5斤。总结高产经验,我们认为有以下几方面:一、稳定绿肥布局,是争得高产的基础玉米需肥量大,而我社土沙地薄,肥料不足。因此,要夺得玉米高产,必须保持绿肥茬面积。如1976年全公社玉米面积为7,016.5亩,其中绿肥茬面积6,532亩,占93.1%。结果当年玉米亩产达1,076.5斤。
My community is a high sand land, corn is the main food crops, accounting for about one-third of the total grain output. Since 1976, every kilogram of mu production has been exceeded (except in the aftermath of 1980). In 1981, they overcame various disasters and their corn yield still reached 1,047.5 kg. Summarize the high yielding experience, we think the following aspects: First, the stability of green manure is the basis for high yield of corn required fertilizer, and my clubs and sand thin, inadequate fertilizers. Therefore, to obtain high yield of corn, green stubble area must be maintained. For example, in 1976, the commune corn area was 7,016.5 mu, of which 6,532 mu was green manure, accounting for 93.1%. As a result, corn yield reached 1,076.5 kg in that year.