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× weeds
来源:Molecules , 2013
作者:Dinar S. C. Wahyuni;Frank van der Kooy;Peter G. L. Klinkhamer;等
关键词:allelochemicals;bio-guided fractionation;...
使用许可:CC BY
来源:Forests , 2012
作者:Stephanie J. Hayes
关键词:biological invasion;non-native;...
使用许可:CC BY
来源:Sustainability , 2013
作者:Patrick M. Carr, Greta G. Gramig
关键词:organic farming;biological farming;...
使用许可:CC BY
4 Atividade do herbicida acetochlor em solo submetido à semeadura direta e ao preparo convencional [期刊论文]
来源:Pesquisa Agropecuária Brasileira , 2002
作者:Miguel Vicente Weiss Ferri;Ribas Antonio Vidal;Juliana Gomes;等
关键词:planta daninha;manejo do solo;...
使用许可:CC BY
来源:Pesquisa Agropecuária Brasileira , 2001
作者:Daniel Tuesca, Luisa Nisensohn
关键词:biotipos;malezas;...
使用许可:CC BY
来源:Pesquisa Agropecuária Brasileira , 2001
作者:Claudenir Favero;Ivo Jucksch;Ramon Costa Alvarenga;等
关键词:plantas daninhas;plantas de cobertura;...
使用许可:CC BY