Introducing rice yield loss caused by weed competition into the SimulArroz model

Introducing rice yield loss caused by weed competition into the SimulArroz model

Abstract: The objective of this work was to model weedy rice (Oryza sativa) and barnyard grass (Echinochloa spp.) competition with flood-irrigated rice, introducing it as a submodule into the SimulArroz model. The competition of both weeds with irrigated rice was modeled using the rectangular hyperb...

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Bibliographic Details
Main Authors: Gean Leonardo Richter, Nereu Augusto Streck, Alencar Junior Zanon, André da Rosa Ulguim, Nelson Diehl Kruse, Gionei Alves de Assis dos Santos, Jossana Ceolin Cera, Giovana Ghisleni Ribas, Ary José Duarte Junior, Isabela Bulegon Pilecco
Format: Article
Language:English
Published: Embrapa Informação Tecnológica 2019-12-01
Series:Pesquisa Agropecuária Brasileira
Subjects:
Oryza sativa
barnyard grass
modeling
weedy rice
yield loss
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102508&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102508&tlng=en

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