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玉米在生长发育过程中,吸收各种营养元素,形成各种有机物质,组成玉米的有机体。现主要分析了玉米主要营养元素种类及主要元素的特性。
In the process of growth and development of corn, it absorbs various nutrients, forms various organic substances and forms the organism of corn. Now mainly analyzed the main types of corn nutrient elements and the characteristics of the main elements.