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Pre-emergence herbicides affect seedling emergence of tropical forest tree species
(2017-07-01)
Testing techniques to reduce weed infestation is a crucial step in developing direct tree seeding systems. The use of pre-emergence herbicides may be an alternative to manual weeding techniques, but so far, information on ...
Nest defense behavior against the attack of ants in colonies of pre-emergent Mischocyttarus cerberus (hymenoptera, vespidae)
(2007-07-16)
The study was carried out at the UNESP Rio Claro campus (SP), where biotests consisting of simulated ant attacks were performed in colonies of Mischocyttarus cerberus. The behaviors of the wasps were recorded with a ...
Residual effect of commonly used herbicides of sugarcane on pre-emergence of peanut cultivars in succession
(2019-08-01)
Studies on the residual effect of herbicides commonly used in sugarcane on peanut crops are essential for crop management due to the expansion of peanut areas on sugarcane fields throughout the country. Therefore, this ...
Potencial alelopático e levantamento do banco natural de sementes sob a copa de Copaifera langsdorffii Desf
(2012-07-01)
The aim of this study was to evaluate the allelopathic effect of soil samples collected under the canopies of three specimens of Copaifera langsdorffii the germination of Lactuca sativa and survey the natural seed bank ...
Análise da implantação do sistema de atendimento pré-hospitalar móvel em cinco capitais brasileirasAnalysis of the implementation of a mobile pre-hospital treatment system in fi ve brazilian state capitals
(Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, 2015)
Nest defense behavior against the attack of ants in colonies of pre-emergent Mischocyttarus cerberus (hymenoptera, vespidae)
(2007-07-16)
The study was carried out at the UNESP Rio Claro campus (SP), where biotests consisting of simulated ant attacks were performed in colonies of Mischocyttarus cerberus. The behaviors of the wasps were recorded with a ...