Estádios fenológicos e marcha de absorção de nutrientes da soja.

Estádios fenológicos: fase reprodutiva (crescimento indeterminado e determinado); fase vegetativa. Marcha de absorção de nutrientes da soja: macronutrientes (nitrogênio, cálcio, fósforo, magnésio, potássio e enxofre) e micronutrientes (Boro, manganês, cobre, zinco). Extração e exportação de macro e micronutrientes em diferentes cultivares de soja: BRS 184, SYN 1059, DM 6563 - Intacta RR2 PRO (tm).

Não preferência para alimentação em linhagens de meloeiro por mosca-minadora, Liriomyza sativae.

2016

Instantaneous photoinduced patterning of an azopolymer colloidal nanosphere assembly

Colloidal azopolymer nanospheres assembled on a glass substrate were exposed to a single collimated laser beam. The combination of photo-fluidic elongation of the spherical colloids and light induced self-organization of the azopolymer film allows the quasiinstantaneous growth of a large amplitude surface relief grating. Pre-structuration of the sample with the nanosphere assembly supports faster creation of the spontaneous pattern. Confinement into the nanospheres provides exceptionally large modulation amplitude of the spontaneous relief. The method is amenable to any kind of photoactive azo-materials.