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1954年冬南方各省油菜播种面积均有增加,这对油菜增产上提供有利条件。但1954年入秋以来,江南有些地区干旱少雨,晚秋作物迟收,灭区水退迟,耕畜肥料缺乏,因而耕作粗放,已播种的,由于1954年冬,天气温暖,空氣干燥,虫害普遍发生,缺苗断垅现象非常严重。为要进一步有效的提高油菜产量。除作好选种、整地、适时播种工作外,还必须抓紧做
In the winter of 1954, the planting area of rapeseed in all southern provinces increased, which provided favorable conditions for rapeseed production. However, since the fall of 1954, some areas in the southern part of the country were drier and drier than others. Crops late in late autumn lagged behind and waters in the degenerated waters were delayed. As a result, there was a lack of fertilizers for the livestock and poultry. Therefore, extensive cultivation and sowing were conducted. Since the winter of 1954, the weather was warm and the air was dry, Occurrence, lack of seedlings broken 垅 phenomenon is very serious. In order to further effectively improve rapeseed production. In addition to make selection, preparation, timely sowing, but also must pay close attention to do