Now showing items 1-2 of 2
Adubação silicatada no sulco e nitrogenada em cobertura no arroz de sequeiro e irrigado por aspersão
(Bioscience Journal, 2014-01-01) [Artigo]
The objective of this work was to evaluate the effects of silicon application adjusted with nitrogen fertilization via top-dressing on grain productivity, the silicon contents of the soil, in the plant tissue and nitrogen ...
Degradação de palhada e liberação de nitrogênio por plantas de cobertura sob plantio direto
(Revista Caatinga, 2014-01-01) [Artigo]
Crops used to cover the ground may also release nitrogen into the soil during mineralization. However, it is necessary to identify species that combine fast nutrient release and longer permanence of the straw on the soil ...