Physical-hydraulic attributes and wheat yield in an oxisol
under compaction states.
The soil of the experimental area was classified as Oxisol
dystrophic argisolic (EMBRAPA, 2006).
Maize yield and nutrition during 4 years after biochar application to a colombian savanna oxisol
The Tectona grandis seeds were collected from a plant matrix and sown in 8-liter pots (three seeds per pot), containing a mixture of oxisol
, sand and cattle manure at ratio 3:1:0.
If it was known how terra preta arose out of the oxisol
, then one would have the possibility to enhance the nutritional situation.
Near-infrared spectroscopic assessment of soil texture in an oxisol
of the eastern plains of Colombia
(Munchong Series) and an Ultisol (Bungor Series) were used in this experiment, which was laid out using a randomized completely block design in six replication.
Thus, this study evaluated the persistence of saflufenacil in a Brazilian oxisol
and determined its toxicity to the bean cultivar IPR-Tiziu using a field bioassay.
Group Classes of Soils Aptitude I Preferred soils Oxisol
Eutroferric and Eutrophic Red Yellow Eutrophic Alfisoil, Luvisol Haplic, Cambisol, Chernossolos and Fluvic Neossols Eutrophic, non-salty, non-sodic and well drained.
Assessing the organic phosphorus status of an Oxisol
under tropical pastures following native savanna using 31P NMR spectroscopy.
Tensile strength, friability and organic carbon in an oxisol
under a crop-livestock system.
The results showed that the sewage sludge could be an important source of Zn and Cu in soils for crop production shown by their high concentrations in the Oxisol
and Ultisol treated with 10% sewage sludge.