凤阳县稻田秸秆腐熟还田技术应用效果分析

Analysis on the Application Effect of Straw Maturing and Returning Technology in Paddy Field of Fengyang County

[目的]筛选适宜当地秸秆利用的腐熟剂产品。[方法]通过开展施用秸秆腐熟剂的示范对比试验,验证和评价其在大田中的实际应用效果。[结果]在水稻田内应用恒隆态HM(菌种)腐熟剂有机废物发酵菌曲或京圃园有机废物发酵菌曲,小麦秸秆腐熟时间明显提前,土壤有机质等养分有所提高,土壤结构有所改善,水稻的生物学性状有所改善,提高了水稻产量和经济效益。[结论]京圃园有机废物发酵菌曲可以在凤阳县大面积应用。

[Objective]The aim of this study was to screen suitable decomposition maturing agent for local straw utilization.[Method]Through the demonstration and comparative experiment of applying straw decomposition maturing agent,the practical application effect of straw decomposition maturing agent in the field was verified and evaluated.[Result]By applying decomposition maturing agent produced in Henan Henglongtai Bio-engineering Co.,Ltd.or Beijing Jingpuyuan Bio-engineering Co.,Ltd.in paddy field,the maturation time of wheat straw was obviously advanced,soil organic matter and other nutrients were improved,soil structure was improved,biological properties of rice were improved,and rice yield and economic benefits were improved.[Conclusion]The decomposition maturing agent produced in Beijing Jingpuyuan Bio-engineering Co.,Ltd.could be widely used in Fengyang County.