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堆肥过程中硝态氮测定方法的改进
张聿柏,侯宪文,邓晓,李光义,李勤奋
Improvement of the Determining Method of Nitrate Nitrogen in Compost Process
中国农学通报 . 2009, (7): 176 -178 .  DOI: 10.11924/j.issn.1000-6850.2008-1539