不同品种的玉米生长时期也是不同的,并且对每种养分的吸收以及后期的养分含量也是需要根据其品种来分析。但是,不管是哪个品种,如果想要提高玉米的产量并达到绿色生产标准,合理施肥、科学施肥是非常必要的。本文在研究玉米各个时期对养分的吸收量以及需肥情况,提出了适当的应对措施。 Different varieties of corn are also different growth stages, and the absorption of each nutrient and later nutrient content also need to be analyzed according to their variety. However, irrespective of the species, scientific fertilization is necessary if fertilizers are to be applied to increase corn production and meet green production standards. In this paper, the study of nutrient absorption of maize in various periods and the need for fertilizer situation, put forward appropriate countermeasures.