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一、前言我省地处暖温带向亚热带的过渡区,南北气候差异显著,东西由于海陆的影响,地区性差别亦较大。作物生长季光、热、水资源较丰富,有利于提高作物复种指数。建国以来,随着生产条件的改善,我省种植制度经过几次重大改革,对农业的增产起了重要的作用,但在改制过程中,有些地方超越了自然条件和经济水平许可的范围,违反因地制宜的
I. Preface Our province is located in the transitional zone from warm temperate zone to subtropical zone with significant difference between North and South climate. Due to the influence of land and sea, the difference between regions is also large. Crop growth season light, heat, water rich, is conducive to raising crop multiple cropping index. Since the founding of the People’s Republic of China, with the improvement of production conditions, the planting system of our province has played an important role in raising agricultural output after several major reforms. However, in the process of restructuring, some places surpassed the permitted scope of natural conditions and economic standards, violating According to local conditions