施用生物炭对华北平原农田土壤容重、阳离子交换量和颗粒有机质含量的影响

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陈红霞,杜章留,郭伟,张庆忠

Effects of biochar amendment on cropland soil bulk density, cation exchange capacity, and particulate organic matter content in the North China Plain.

应用生态学报 . 2011, (11): 2930 -2934 .

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