https://www.socictopen.socict.org/files/original/eea6fcdd0da851bacb42ec23c6ec9f46.pdf eaa7a4f0e3f038cf4ab283ac8e057ce4 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Dinâmica populacional de plantas daninhas na cultura do milho em função de adubação e manejo Population dynamics of weeds in maize culture in relation to fertilization and management Creator An entity primarily responsible for making the resource Maria Lita Padinha Corrêa, João Carlos Cardoso Galvão, Anastácia Fontanetti, Lino Roberto Ferreira, Glauco Vieira Miranda Description An account of the resource O objetivo do trabalho foi avaliar o estabelecimento populacional das comunidades das plantas daninhas, durante seis anos agrícolas consecutivos de milho cultivado no sistema plantio direto orgânico e tradicional, intermediado por um sistema de plantio convencional. Os experimentos foram conduzidos nos anos agrícolas 2003/04 até 2008/09. O delineamento experimental adotado foi o de blocos casualizados com quatro repetições. Os tratamentos avaliados foram: SDT1 (semeadura direta sem adubação e com aplicação de herbicidas no manejo das plantas daninhas); SDT2 (semeadura direta com adubação mineral na dose de 300 kg ha-1 do formulado 8-28-16 + 100 kg ha-1 de nitrogênio em cobertura, e com aplicação de herbicidas); SDT3 (semeadura direta, adubação com composto orgânico, na dose de 40 m³ ha-1, e com aplicação de herbicidas); e SDO (semeadura direta utilizando composto orgânico, na dose de 40 m³ ha-1, e roçada no manejo das plantas daninhas). Concluiu-se que a dinâmica populacional de plantas daninhas na cultura do milho foi influenciada pelo manejo do solo (aração e gradagem) e que o tipo de adubação não proporcionou alteração na dinâmica populacional.The aim of this work was to evaluate the weed establishing (and unwanted plant) populations during six consecutive agricultural years for maize crops. The systems studied were till, both organic and traditional, intermediated by a traditional plantation system. The experiments were carry out in the agricultural years 2003/04 until 2008/09, in the experimental area in southeast of the Minas Gerais State), which is owned by the Federal University of Viçosa. The treatments were SDT1 (till without fertilizer and herbicide application ); SDT2 (till with mineral fertilizer (300 kg ha-1 with of 8-28-16 (N-P-K) plus 100 kg ha-1 of nitrogen for side fertilization, and the herbicide application): SDT3 (till with fertilizer with organic compost in a dose of 40 m³ ha-1 and herbicide application ); SDO (organic till with organic compost in a dose of 40 m³ ha-1, and mowing). We can conclude that the herbicide application or the clearing of the ground stimulated a greater alteration in the establishing of weed (unwanted plant) communities than the type of fertilizer used. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Agricultura orgânica, Erva daninha, maize, milho, organic agriculture, plantio direto, tillage, weed Identifier An unambiguous reference to the resource within a given context 10.1590/S1806-66902011000200014 Source A related resource from which the described resource is derived Revista Ciência Agronômica Publisher An entity responsible for making the resource available Universidade Federal do Ceará Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1806-66902011000200014" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1806-66902011000200014</a>