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	Provedor de dados Acta Botanica (1) Planta Daninha (1) Autor Andres,A. (1) Concenço,G. (1) Lima,André Luiz Alves de (1) Lima,Lucivania Rodrigues (1) Lopes,N.F. (1) Melo,André Laurênio de (1) Melo,P.T.B.S. (1) Menezes,Tatiane Gomes Calaça (1) Moraes,D.M. (1) Pinto,Monalisa Alves Diniz S. C. (1) Rodal,Maria Jesus Nogueira (1) Mais... Palavra-chave Initial establishment (2) Dry forest (1) Environmental filtering (1) Functional traits (1) Herbicide (1) Oryza sativa (1) Recruitment (1) Seasonality (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2006 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Do seedling functional groups reflect ecological strategies of woody plant species in Caatinga? Acta Botanica Menezes,Tatiane Gomes Calaça; Rodal,Maria Jesus Nogueira; Lima,André Luiz Alves de; Lima,Lucivania Rodrigues; Pinto,Monalisa Alves Diniz S. C.; Melo,André Laurênio de. ABSTRACT It is assumed that morphological traits of seedlings reflect different strategies in response to environmental conditions. The ecological significance of this has been widely documented in rainforests, where habitat structure and species interactions play an important role in community assembly. However, in seasonally dry ecosystems, where environmental filtering is expected to strongly influence community structure, this relationship is poorly understood. We investigated this relationship between functional groups of seedlings and life history traits and tested whether functional group predicts the ecological strategies employed by woody species to deal with the stressful conditions in seasonally dry ecosystems. Seedling functional groups, life... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dry forest; Environmental filtering; Functional traits; Initial establishment; Recruitment; Seasonality. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000100020 Rice seedling and plant development as affected by increasing rates of penoxsulam under controlled environments Planta Daninha Concenço,G.; Lopes,N.F.; Moraes,D.M.; Andres,A.; Melo,P.T.B.S.. Rice is a major staple in many countries. Weed control is one of the factors limiting higher rice yield. ALS (acetolactate synthase)-inhibiting herbicides are desirable weed control herbicides because of their high efficacy, low toxicity to mammalians, and low rates used. An important herbicide characteristic is high selectivity to the crop, since it facilitates fast crop establishment and greater crop advantage over the weeds. The objectives of this work were to study the effects of increasing rates of the ALS-inhibiting herbicide penoxsulam on seed integrity and germination, and seedling and plant development of rice cv. BRS Pelota under controlled laboratory and greenhouse conditions. The results showed that penoxsulam affected rice germination and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Initial establishment; Herbicide; Oryza sativa. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582006000100017 Registros recuperados: 2 Primeira ... 1 ... Última

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