秸秆有机肥施用效果研究

摘要

秸秆有机肥可以有效解决有机肥源减少问题，又可以使秸秆资源得到有序利用。本试验通过调查施用秸秆有机肥对马铃薯生长发育、产量及品质方面的影响，验证施用秸秆有机肥的作用，替代一部分化肥的效果和效益，探索有机肥在马铃薯上的最佳施用模式，以推进化肥减量提效，提高肥料利用率。%Straw organic fertilizer can effectively solve the problem of organic manure and straw can be reduced, resource be orderly used. Through the investigation and application of straw organic fertilizer on potato growth and development, yield and quality of, verify the application of straw and the effect of organic manure, the author tested effectiveness and efficiency of the fertilizer, explored the best use model of organic fertilizer on potato, aiming to improve fertilizer utilization rate.