论文部分内容阅读
文章阐述了玉米的需肥特性,玉米的施肥量及施肥方法,以促进提高科学施肥能力,增产增收,有效地服务基层。
The paper describes the fertilization characteristics of corn, corn fertilization and fertilization methods to promote the improvement of scientific fertilization capacity, increase production and income, and effectively serve the grassroots.