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      Problemática e manejo de bancos de sementes de invasoras em solos agrícolas Translated title: Problematic and management of weed seed banks in agricultural soils

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          Abstract

          No presente trabalho discute-se a problemática de bancos de sementes de invasoras em solos agrícolas, com relação a sua importância, mecanismos que garantem a manutenção de elevados números de sementes no solo e dinâmica. São também discutidas formas de manejo de bancos de sementes com ênfase nas práticas de preparo do solo e aplicação de substâncias estimulantes de germinação de sementes do solo.

          Translated abstract

          The problematic of weed seed banks in the soil is discussed in terms of its importance, the mechanisms that guarantee the maintenance of large seed numbers in the soil and the dynamics of weed seed banks. The management of weed seed banks in the soil is also discussed with emphasis in the practices of soil tillage and the application of germination stimulants.

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          Most cited references113

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          Fisiologia da semente

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            The Annual Dormancy Cycle in Buried Weed Seeds: A Continuum

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              FATE OF SEEDS OF SOME ANNUAL WEEDS IN DIFFERENT DEPTHS OF CULTIVATED AND UNDISTURBED SOIL

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                Author and article information

                Contributors
                Role: ND
                Journal
                pd
                Planta Daninha
                Planta daninha
                Sociedade Brasileira da Ciência das Plantas Daninhas (Viçosa )
                1806-9681
                1992
                : 10
                : 1-2
                : 05-16
                Affiliations
                [1 ] Universidade de Brasília Brazil
                Article
                S0100-83581992000100007
                10.1590/S0100-83581992000100007
                bb395502-2e04-49cf-a2f1-a9f0be13efe8

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0100-8358&lng=en
                Categories
                PLANT SCIENCES

                Plant science & Botany
                weed seeds,soil,tillage,germination stimulants,plantas daninhas,sementes no solo,preparo do solo,estimulantes de germinação

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