秸秆还田效果监测试验简报

Shanghai Agricultural Science and Technology(2016)

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Abstract
为进一步摸索和巩固秸秆腐熟还田技术的应用效果,引导农民充分利用稻秆资源,于2 0 1 4年分别在新干县大洋洲镇等5个乡镇设立了秸秆还田效果监测试验点.结果表明,添加秸秆腐熟剂可明显加快秸秆腐烂速度,加快秸秆有机质和氮、磷、钾营养元素的转化,为提高晚稻产量奠定了基础;秸秆腐熟还田能提高土壤肥力,改善土壤理化性状;秸秆腐熟还田具有显著的经济效益、社会效益和生态效益.
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