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Chinese
Study on the Effect of Different Nitrogen Rates Under Spring Cabbage-Maize-Winter Cabbage Rotation System
何传龙,郭熙盛,王文军,武 际
Scientia Agricultura Sinica . 2007, (
11
): 2527 -2534 . DOI: 10.3864/j.issn.0578-1752.au-2007-00334
