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盐池县位于宁夏回族自治区南部山区中部干旱带,植被稀疏,土壤侵蚀强度大,水土流失严重,气候特点是干旱少雨、风沙大无霜期短。水资源十分贫乏。但光热资源丰富,有利于玉米的抽雄灌浆。通过对引进的玉米新品种进行展示示范种植、观察,选择出适应性、抗逆性、产量、品质较好的适宜在我县引黄灌区气候条件下种植的玉米新品种,为我县玉米品种的合理搭配和更换提供依据。
Yanchi County is located in the arid zone in the central mountainous area of southern Ningxia Hui Autonomous Region. Its vegetation is sparse, its soil erosion intensity is great, soil erosion is serious, and its climate is characterized by drought and little rain. Water is very poor. However, abundant light and heat resources are conducive to maize tasselling grouting. Through the demonstration demonstration planting and observation of the introduced new maize varieties, the new maize varieties suitable for adaptability, stress resistance, yield and quality suitable for planting in the irrigation districts of Yellow River Diversion Project of our county are chosen for the maize varieties Reasonable with the replacement and provide the basis.