Now showing items 1-2 of 2
Phosphorus fractions in Brazilian Cerrado soils as affected by tillage
(Soil & Tillage Research, 2009-09-01) [Artigo]
No-tillage systems lead to physical, chemical and biological changes in soil. Soil fertility is responsive to changes in tillage as it depends on nutrient status, soil water content and biological characteristics. This ...
Soil phosphorus dynamics as affected by Congo grass and P fertilizer
(Scientia Agricola, 2014-07-01) [Artigo]
Some plant species can change soil phosphorus (P) availability and this may be an important tool in managing tropical high fixing phosphorus soils. An experiment was conducted to evaluate phosphorus transformations in the ...