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Nectar ecology of Datura ferox (Solanaceae): an invasive weed with nocturnal flowers in agro-ecosystems from Central Argentina
(Springer Wien, 2013-04)
Plant-pollinator interactions provide highly important ecological functions, and are influenced by floral nectar characteristics. The night blooming Datura ferox is an excellent model to test general hypotheses on the ...
Levantamento florístico de plantas daninhas na área experimental da Universidade Tecnológica Federal do Paraná - Câmpus Dois Vizinhos
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilAgronomiaUTFPR, 2017-11-16)
Weed cause loss of productivity in diferent harvest, practicaly throughout all year, in addition, they are secondary hosts for pests and illnesses. Sticking to these concepts, the purpose of this study is to make a weed ...
Efeito físico de cobertura de inverno de aveia preta (Avena strigosa) e azevém (Lolium multiflorum) sobre plantas daninhas da cultura do milho
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilAgronomiaUTFPR, 2017-11-17)
Nowadays, weeds have been very prominent in the no - tillage system, so we must seek agricultural practices that help control them. The objective of this work was to evaluate the physical and suppressive effects of cover ...
Efeito alelopático de plantas de cobertura na inibição de plantas daninhas ocorrentes em soja
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilPrograma de Pós-Graduação em AgroecossistemasUTFPR, 2017-09-29)
Allelopathy can be used in agriculture to control weeds, inhibiting their germination and / or emergence. In this sense, we tried to contribute with facts and data that help the application of weed control practice. A ...
Dinâmica populacional de artrópodos em plantio inicial de Eucalyptus grandis (w. Hill) sob diferentes alternativas de controle químico de plantas daninhas
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2013-03-01)
The objective of this study was to investigate the effect of alternative chemical control of weeds in the arthropod fauna in Eucalyptus grandis (W. Hill). The study was conducted in an area belonging to Fepagro Forests in ...