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Bidens pilosa L. (Asteraceae)Bidens pilosa L. (Asteraceae)
(Fundação Oswaldo Cruz. Farmanguinhos. Núcleo de Gestão em Biodiversidade e Saúde., 2017)
Organización del capítulo fructífero y heterocarpia en Bidens pilosa L.
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1983-04)
Bidens pilosa L.. (Compositae) one among the World's worst weeds, produces open globose heads of desmochorous achenes disposed radially around the receptacle. These achenes are more numerous (about 60%) in the inferior ...
Chromosome polymorphism and cytotype establishment in Bidens pilosa (Asteraceae)
(Faculty Press, 1999-01-01)
Chromosome evolution, in the Bidens genus, was by polyploidy mechanisms. The basic number to the genus is X = 12 chromosomes, as all the Fitchinae subtribe. The association of chromosome number and environment in these ...
Weed seed-germination .3. bidens-pilosa L
(Inst Tecnologia Parana, 1993-06-01)
The germination of seeds of Bidens pilosa L. colected at different places was analyzed by dose-response curves for induction and reversion of germination in seeds pre-incubated at 25 degrees C or 36 degrees C during 24 ...
Chromosome polymorphism and cytotype establishment in Bidens pilosa (Asteraceae)
(Faculty Press, 1999-01-01)
Chromosome evolution, in the Bidens genus, was by polyploidy mechanisms. The basic number to the genus is X = 12 chromosomes, as all the Fitchinae subtribe. The association of chromosome number and environment in these ...
Weed seed-germination .3. bidens-pilosa L
(Inst Tecnologia Parana, 1993-06-01)
The germination of seeds of Bidens pilosa L. colected at different places was analyzed by dose-response curves for induction and reversion of germination in seeds pre-incubated at 25 degrees C or 36 degrees C during 24 ...
Chromosome polymorphism and cytotype establishment in Bidens pilosa (Asteraceae)
(1999-12-01)
Chromosome evolution, in the Bidens genus, was by polyploidy mechanisms. The basic number to the genus is X = 12 chromosomes, as all the Fitchinae subtribe. The association of chromosome number and environment in these ...
Weed seed-germination .3. bidens-pilosa L
(Inst Tecnologia Parana, 2014)
Alguns efeitos do fluometuron sobre o crescimento inicial de Bidens pilosa L.
(Sociedade Brasileira da Ciência das Plantas Daninhas, 1979-12-01)
Sementes de picão-preto (Bidens pilosa L.) foram germinadas em placas de petri sobre papel de filtro molhado com diferentes concentrações de fluometuron (0, 5, 25, 125 e 625 ppm). O ensaio foi conduzido em condições de ...
Alguns efeitos do fluometuron sobre o crescimento inicial de Bidens pilosa L.
(Sociedade Brasileira da Ciência das Plantas Daninhas, 1979-12-01)
Sementes de picão-preto (Bidens pilosa L.) foram germinadas em placas de petri sobre papel de filtro molhado com diferentes concentrações de fluometuron (0, 5, 25, 125 e 625 ppm). O ensaio foi conduzido em condições de ...