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Demanda energética em diferentes manejos de solo e híbridos de milho
(2012)
This study aimed to account the energy balance of six different farming systems: CMT (minimum tillage with transgenic corn); CMNT (minimum tillage with non-transgenic corn); PCT (conventional tillage with transgenic corn); ...
Atributos químicos do solo e produtividade do milho afetados por corretivos e manejo do solo
(2006-04-01)
A field experiment was carried out in the Lageado Experimental Farm belonging to the São Paulo State University - UNESP, Campus of Botucatu, SP, in a distrophic Nitosoil in 1997/98. The objective was to compare the effects ...
Atributos químicos do solo e produtividade do milho afetados por corretivos e manejo do solo
(2006-04-01)
A field experiment was carried out in the Lageado Experimental Farm belonging to the São Paulo State University - UNESP, Campus of Botucatu, SP, in a distrophic Nitosoil in 1997/98. The objective was to compare the effects ...
Fertilization of high-yield corn with poultry litter based on nitrogen doses
(Empresa Brasil Pesq Agropec, 2018-03-01)
The objective of this work was to recommend nitrogen doses from poultry litter-based organic fertilizers in powder and pellet forms, compared with mineral fertilizer, in a high-yield corn crop under notillage. The treatments ...