玉米秸秆发酵有机肥在玉米种植中的应用

Application of Corn Straw Fermentation Organic Fertilizer on Corn

[目的]研究玉米秸秆发酵有机肥在玉米种植中的应用。[方法]将玉米秸秆通过一定方法发酵成有机肥,将该有机肥与复合肥互混用作底肥,研究其对玉米产量及植株性状的影响。[结果]复合肥375 kg/hm^2+秸秆肥15 000 kg/hm^2处理表现最好,产量达8 352.0 kg/hm^2。[结论]将秸秆发酵成有机肥是秸秆利用的重要途径之一。

[Objective] To study the application of corn straw fermentation organic fertilizer on corn. [Method]We fermented corn straw into organic fertilizer,took the organic fertilizer with compound fertilizer as base fertilizer,studied its effect on corn production and plant traits. [Result] The treatments of compound fertilizer 375 kg ＋ straw fertilizer 15 000 kg per hectare were the best,the production of corn reached8 352. 0 kg/hm^2.[Conclusion] Fermenting corn straw into organic fertilizer can be used as one of the important ways to make use of straws.