Scientia Agricola · 2014
Carbon sequestration in clay and silt fractions of Brazilian soils under conventional and no-tillage systems
Reis, C. E. S. D., Dick, D. P., Caldas, J. D. S., Bayer, C.
Abstract
No abstract in the library.
Findings
What changed what, as the paper reports it. Grouped by the measured property.
C concentration of whole soil
↑ 22
- increase
no-tillage (NT) vs. conventional tillage (CT)significant · 0–5 cm · Guarapuava · Guarapuava,Humic Hapludox,trialinstalled1978; Tukeyalpha.10. Table2isolateddeepdifference80-100cm not discussedintext,notadded.
Numbers
- treatment 58.5 vs. control 38.6 g kg-1 soil (+51.55 %)
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