Soil and Tillage Research · 2007
Carbon management index based on physical fractionation of soil organic matter in an Acrisol under long-term no-till cropping systems
Vieira, F., Bayer, C., Zanatta, J., Dieckow, J., Mielniczuk, J., He, Z.
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.
labile C, 60 mM KMnO4
↑ 13
- increase
with light fraction C, density fractionationsignificance not stated · 0–12.5 cm · October 2002 · Agronomic Experimental Station of the Federal University of Rio Grande do Sul · Headline method agreement, stated only in abstract; body discusses reliability but does not reprint pair coefficient or test.
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