Now showing items 1-3 of 3
Use of Physiological Parameters in Screening Drought Tolerance in Sugarcane Genotypes
(Sugar Tech, 2011-09-01) [Artigo]
The physiological response of four commercial sugarcane genotypes to water stress was evaluated by measuring the photochemical efficiency of the photosystem II (chlorophyll a fluorescence ratio, F v/F m), estimated chlorophyll ...
Lodo de esgoto como fertilizante: produtividade agrícola e rentabilidade econômica
(Nucleus, 2011) [Artigo]
The purpose of this review is analyzing provision of agricultural sewage sludge as a biofertilizer in terms economic and productive rather than being deposited in landfills. Sewage sludge is considered an excellent ...
Rentabilidade efetiva e rentabilidade total do cultivo de milho adubado com lodo de esgoto
(Nucleus, 2012) [Artigo]
In this study, we calculated effective and total economic rentability about corn production fertilized with sewage sludge. The corn was cultivated on a minimal tillage treatment in a field experiment. The trial was carried ...