Long-term effects of manure and fertilization on soil organic matter and quality parameters of a calcareous soil in NW China
2007 ◽
Vol 170
(2)
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pp. 234-243
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Keyword(s):
1991 ◽
Vol 11
(3)
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pp. 234-238
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Keyword(s):
Keyword(s):
2004 ◽
Vol 70
(2)
◽
pp. 229-252
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Keyword(s):
Long-term effects of croppedvs. fallow and fertilizer amendments on soil organic matter II. Nitrogen
2005 ◽
Vol 168
(2)
◽
pp. 212-218
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2006 ◽
Vol 52
(6)
◽
pp. 617-625
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Keyword(s):
2007 ◽
Vol 58
(6)
◽
pp. 1460-1470
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Keyword(s):