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南方是我国重要产麦区之一。小麦种植面积占全国的29%,总产约占全国的28%,还有近3,000多万亩的大、元麦。南方小麦(包括大、元麦)的丰歉,对全国的粮食生产有重大影响。从南方小麦生产的历史和现状来看,还存在着地区间单产很不平衡,年度间不稳定,不少省、区的单产低于全国水平,还有大面积的冬闲田没有被利用等问题。因此,发展南方小麦,不论在提高单产和扩大种植面积方面,都有巨大潜力。为了进一步促进南方小麦生产大上快上,根据
The south is one of the important wheat-producing areas in our country. Wheat planting area accounts for 29% of the country, with a total output of about 28% of the country, there are nearly 3,000 acres of large and yuan wheat. The apology and apology of the southern wheat (including the big and the yuan wheat) have a significant impact on the country’s grain production. From the history and status quo of wheat production in the south, there are still many problems such as the imbalance of yields among regions and the instability of the year. The yields of many provinces and regions are lower than the national average, and there is also a problem that a large area of winter fallow fields is not utilized . Therefore, the development of southern wheat has great potential both for improving yields and for expanding acreage. In order to further promote the large wheat production in the south, according to