Soil and Tillage Research · 2021
Tillage effects on humus composition and humic acid structural characteristics in soil aggregate-size fractions
Ndzelu, B. S., Dou, S., Zhang, X., Zhang, Y., Ma, R., Liu, X.
Abstract
No abstract in the library.
Findings
What changed what, as the paper reports it. Grouped by the measured property. The largest groups are open; open the others as you need them.
FA-C
↑ 22
- increase
NTS: no-tillage with corn straw returned vs. CT: conventional tillage without corn straw returnedsignificant · 0–20 cm · Mount Ayliff · 0–20cm; large>2mm and small2–0.25mm water-stable macroaggregates
Numbers
- treatment 2.9 vs. control 1.09 g kg-1 (+166.1 %)
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