Long-term (47 yr) effects of tillage and frequency of summerfallow on soil organic carbon in a Dark Brown Chernozem soil in western Canada
2016 ◽
Vol 96
(4)
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pp. 347-350
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Keyword(s):
No Till
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After 47 yr of no-till and reduced summerfallow at Lethbridge, Alberta, soil organic carbon concentration and stocks increased 2.14 g kg−1 and 2.22 Mg ha−1, respectively, in the surface 7.5 cm layer. These findings confirmed the conservation value of reducing tillage and summerfallow. The annual changes were relatively small.
2005 ◽
Vol 81
(2)
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pp. 239-252
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2018 ◽
2005 ◽
Vol 170
(12)
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pp. 1013-1021
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2013 ◽
Vol 7
(1)
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pp. 11-21
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