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小麦是我国主粮之一,随着社会主义建设和人民生活水平的提高,目前我国小麦生产已不能满足日益增长的需要,每年都有相当数量的进口。因此,大幅度提高小麦生产,对缓和供求矛盾有重要意义。但是,目前我国小麦生产仍存在着不高(即平均单产不高,1978年最高仅247斤)、不稳(即年度间产量丰欠变化大)和不平衡(即地区间和地块间单产相差悬殊)的问题,其主要原因,就是还有广大中低产区和低产地块拉后腿。
As one of the staple foods of our country, with the improvement of socialist construction and people’s living standards, wheat production in our country can no longer meet the increasing needs and imports a considerable amount every year. Therefore, a substantial increase in wheat production, to ease the contradiction between supply and demand is of great significance. However, at present, the production of wheat in our country is still low (that is, the average yield is not high, up to only 247 kg in 1978), unsteadiness (that is, large variations in output and annual output), and imbalance A big difference), the main reason is that there are vast low-yielding areas and low-yield plots pull the hind legs.