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贵州省毕节地区属低纬度高海拔高寒山区 ,是典型的雨养旱作农业山区 ,农业生产的制约因素较多。为了发挥旱作农业优势 ,提高旱地生产水平 ,结合本区实际 ,经过多年的实践和总结 ,逐渐形成了山区旱地粮肥分带间套农业生产技术体系。体系以粮肥分带 ,间套轮作为基础 ,以提高科技含量 ,推广应用规范化增产集成技术为手段 ,实现旱作农业的高产高效。
Bijie Prefecture, Guizhou Province is a low-latitude alpine mountainous region, is a typical rain-fed agricultural mountainous areas, agricultural production constraints are more. In order to give full play to the advantage of dry farming and raise the level of dry land production, combining with the actual conditions in this area, after years of practice and conclusion, a system of agricultural production technology has been gradually formed in the dry land for mountainous areas. The system is based on grain-fat zoning and inter-tundish, in order to improve the content of science and technology and popularize the application of integrated technology of standardization and increase yield as a means to realize the high yield and high efficiency of dry farming.