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Combinações de fósforo mineral e composto orgânico granulado no sitema milho/soja/milho

open access: yes, 2018
Soils located in tropical climate regions present, predominantly, low available phosphorus content (P), depending on their facility to be fixed by Oxyhydroxide de Fe and Al. Therefore, it is necessary P input on soil to contribute to the production systems, in addition to studies for maintenance, or increase availability of the nutrient in these soils.
openaire   +1 more source

[Cost-effectiveness of school snacks and meals in a municipality in southern Brazil]. [PDF]

open access: yesCad Saude Publica
Costa GM   +3 more
europepmc   +1 more source

Does sorghum phenolic extract have antifungal effect? [PDF]

open access: yesBraz J Microbiol
da Conceição RRP   +7 more
europepmc   +1 more source

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