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通过连续两年的试验研究，初步阐明了内蒙古平原灌区春小麦实现单产 ６ ０００ｋｇ·ｈｍ~２以上优化栽培的光合性能、氮磷钾营养、产量形成等变化规律，并提出相应的综合农艺栽培措施组合方案，为指导本地区生产实践提供了理论依据。
Through two consecutive years of pilot study, the photosynthetic characteristics, N, P and K nutrition and yield formation of spring wheat in a yield of 6 000 kg · hm ~ 2 were achieved in the plain irrigation area of Inner Mongolia. The corresponding combinations of agronomic practices Program, to provide a theoretical basis for guiding the practice of production in the region.