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秸秆还田对土壤改良的研究进展
申源源1,陈 宏1,2
The Progress of Study on Soil Improvement Research with Straw Stalk
中国农学通报 . 2009, (19): 291 -294 .  DOI: 10.11924/j.issn.1000-6850.2009-1663