Made available in DSpace on 2022-04-29T06:01:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-11-01; Thiamethoxam is a systemic insecticide from the neonicotinoid group, nitroguanidin family which affects the nicotinic receptor acetyl choline in the insect membrane, wounding the nervous system and causing the death of the insect. It was used with success in the control of initial pests of several crops...
Made available in DSpace on 2021-06-25T10:37:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Question: The Cerrado represents the largest savanna of the Neotropics. Nowadays, this ecosystem is threatened by the afforestation by monocultures, such as Pinus spp., leading to serious damage to native herbaceous species. Afforestation of savanna ecosystems can affect their ability to regenerate natu...
Made available in DSpace on 2020-12-12T02:40:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-05-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Some benefits of silicon (Si) fertilization have been reported in sugarcane plants, but information about the effects of Si on brown rust (Puccinia melanocephala) remain scarce, even though this plant disease is widespread in several areas a...