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Effects of different tillage and straw return on soil organic carbon in a rice-wheat rotation system.
Zhu L, Hu N, Yang M, Zhan X, Zhang Z. Zhu L, et al. PLoS One. 2014 Feb 20;9(2):e88900. doi: 10.1371/journal.pone.0088900. eCollection 2014. PLoS One. 2014. PMID: 24586434 Free PMC article.
In this study, a field experiment was used to evaluate the effects of different tillage methods, straw return and their interaction on soil total organic C (TOC) and labile organic C fractions at three soil depths (0-7, 7-14 and 14-21 cm) for a rice-wheat rotation in Yangzhong …
In this study, a field experiment was used to evaluate the effects of different tillage methods, straw return and their interaction on soil …