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Bioassay-directed isolation and identification of phytotoxic terpenoids from horseweed (Conyza Canadensis). Author(s): QUEIROZ, S. C. do N. de; CANTRELL, C. L.; DUKE, S. O.; MORAES, R. M.; CERDEIRA, A. L.; NANDULA, V. Horseweed [Conyza canadensis (L.) Cronquist, syn. Erigeron canadensis L.], Asteraceae, is a common weed with known allelopathic effects but few studies on the isolation and identification of the phyto... ... Repository: BDPA Publication year: 2012
Phytotoxic Activity of Imperata cylindrica (L.) P. Beauv. Extracts. Author(s): CERDEIRA, A. L.; CANTRELL, C. L.; BYRD, J. D.; DUKE, S. O. Repository: BDPA Publication year: 2011
Wood vinegar: chemical characteristics, phytotoxic effects, and impacts on greenhouse gas emissions. Author(s): MORALES, M. M.; SARTORI, W. W.; SILVA, B. R.; SPERA, S. T.; MENDES, A. B. D.; AMBROSIO-ALBUQUERQUE, E. P. ABSTRACT: Wood vinegar has been used for over a century as a fertilizer and antimicrobial agent, but its impacts on ecosystems are poorly understood; further research is necessary to understand its ch... ... Repository: BDPA Publication year: 2022
Minimized phytotoxic effects of pre-harvest desiccation with glyphosate in soybean seeds. Author(s): TOLEDO, M. Z.; CAVARIANI, C.; BENNETT, M. A.; FRANÇA-NETO, J. B. ABSTRACT: Pre-harvest desiccation of soybean plants from non-genetically modified cultivars with glyphosate have shown to be detrimental to seed physiological quality by reducing germination and incre... ... Repository: BDPA Publication year: 2013
Potentially phytotoxic of chemical compounds present in essential oil for invasive plants control: a mini-review. Author(s): OLIVEIRA, M. S. de; COSTA, W. A. da; BEZERRA, P. N.; SOUZA FILHO, A. P. da S.; CARVALHO JUNIOR, R. N. de The control of invasive plants is still carried out with the use of synthetic chemical agents that may present high toxicity and, consequently, be harmful to humans and animals. In Brazil, especially... ... Repository: BDPA Publication year: 2018
Identified substances from the leaves of Tephrosia cinerea (Leguminoseae) crude extracts and their phytotoxic effects. Author(s): CASTANHEDE FILHO, A. J.; SANTOS, L. S.; GUILHON, G. M. S. P.; MORAES, R. C.; SANTOS, R. A. dos; SOUZA FILHO, A. P. da S.; FELIZZOLA, J. F. This research evaluated the phytotoxic effect of the hexane (H.E), ethyl acetate (EtOAc.E) and methanolic (MeOH.E) crude extracts of the Tephrosia cinerea leaves on the seed germination of seeds using... ... Repository: BDPA Publication year: 2017
Phytotoxic potential of the geopropolis extracts of the jandaira stingless bee (Melipona subnitida) in weeds. Author(s): PEREIRA, D. S.; HOLANDA NETO, J. P. de; OLIVEIRA, M. S. de; PEREIRA, N. S.; MARACAJÁ, P. B.; SOUZA FILHO, A. P. da S. Este trabalho teve por objetivo caracterizar a atividade fitotóxica da geoprópolis de abelhas jandaira (Melipona subnitida Ducke), nativas do estado do Ceará, e analisar, comparativamente, seus efeito... ... Repository: BDPA Publication year: 2017
Phytotoxic activity of compounds from Moutabea guianensis aubl. on Amazonian invasive species. Author(s): RIPARDO FILHO, H. da S.; PACHECO, L. C.; ANDRADE, E. S.; RIBEIRO, W. da S.; GUILHON, G. M. S. P.; CORRÊA, M. J. C.; ROMERO, O. A. S.; SANTOS, L. S.; SOUZA FILHO, A. P. da S. Este estudo teve como objetivo estabelecer as variações na atividade fitotóxica dos extratos hexânico, acetato de etila e metanólico das raízes de Moutabea guianensis, e das substâncias cafeato de met... ... Repository: BDPA Publication year: 2015
Biochemical characterization of systemic bacteria in bananas, sensitivity to antibiotics and plant phytotoxicity during shoot proliferation. Author(s): OLIVEIRA, J. P. de; SCHERWINSKI-PEREIRA, J. E. Repository: BDPA Publication year: 2016
Reduction of copper phytotoxicity by liming: a study of the root anatomy of young vines (Vitis labrusca L.). Author(s): AMBROSINI, V. G.; ROSA, D. J.; PRADO, J. P. C.; BORGHEZAN, M.; MELO, G. W. B. de; SOARES, C. R. F. de S.; COMIN, J. J.; SIMÃO, D. G.; BRUNETTO, G. Repository: BDPA Publication year: 2015

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