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赤峰属于东北春麦区与北方春麦区的交界地带。1986年用早熟小麦品种在夏季分期播种,研究其生长发育特点及产量变化,试图为这一地区春麦夏播提供依据。有关结果简结如下:
Chifeng belongs to the Northeast Spring wheat area and the northern spring wheat area at the junction zone. In 1986, precocious wheat varieties were planted in summer in order to study the characteristics of their growth and development as well as their changes in yield, and to provide a basis for the summer sowing of spring wheat in this area. The results are summarized as follows: