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发展烟草立体种植,必须在保证烟叶质量的前提下进行。根据我们近年来试验和调查研究,对烟草立体种植提出如下几种种植模式,供各地参考。
The development of tobacco three-dimensional planting, tobacco quality must be guaranteed under the premise. According to our experiments and investigations in recent years, we propose the following planting modes for tobacco three-dimensional planting for reference.