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Effect of weed control in corn with cowpea intercropping on soil chemical characteristics. Weeds interfere with nutrient absorption by crops. Therefore, there has been interest in knowing the effects of weeds on soil chemical characteristics, aiming at better fertilization management in ord... ... Repository: BDPA Publication year: 2006
Effect of chemical weed control in the soybean and maize production system in the floristic community in the Cerrado regions of central Minas Gerais state. Background: The study of the effects of different chemical management practices on the floristic composition of weeds in soybean and maize crops in succession is essential for understanding the popula... ... Repository: BDPA Publication year: 2024
Grasses control strategies in setting restoration stand of the Atlantic Forest. This study aimed to assess the effectiveness of four weed control strategies in forest setting stands linked by a set of Atlantic Forest tree species. Four treatments were employed: mechanical ? manua... ... Repository: BDPA Publication year: 2020
Chloris polydactyla (L.) Sw., a perennial Poaceae weed: emergence, seed production, and its management in Brazil. Experiments were conducted to evaluate the plant emergence and seed production of Chloris polydactyla and the efficacy of herbicides for its control. The plants emerged mainly when the seeds were plac... ... Repository: BDPA Publication year: 2007
Selectivity and efficiency of herbicides in cassava on the floodplain of the Solimões river. Cassava is grown on the floodplains of the Solimões river and guarantees food security and income for farmers. However, negative interference of weeds can result in a significant yield loss in the cro... ... Repository: BDPA Publication year: 2021
Cover crops in the off-season in the weed management at no-tillage area. Cover crops can provide suppression of weeds and together with chemical control make the proper management of weeds in agricultural areas. The objective of this study was to evaluate the effect of cov... ... Repository: BDPA Publication year: 2021
Response of three Chloris elata populations to herbicides sprayed in pre- and post-emergence. Chloris polydactyla, has been observed. With the purpose to evaluate the response of three populations (Itaberaí - GO, Matão - SP e Jaboticabal - SP) of C. elata to herbicides prayed before and after... ... Repository: BDPA Publication year: 2017
Seletividade inicial e controle de plantas daninhas em soja não transgênica com s-metolachlor em pré-emergência e chlorimuron e associações em pós-emergência. O emprego de cultivares de soja não transgênica possibilita a comercialização da oleaginosa em nichos de mercado e oportuniza a rotação de mecanismos de ação de herbicidas em áreas com infestação de b... ... Repository: BDPA Publication year: 2022
Método multirresíduo para determinar a ação dos herbicidas ametrina, diurom, hexazinona, imazapique e sulfentrazona em amostras de águas superficiais. Repository: BDPA Publication year: 2015
Geographic distribution of ryegrass resistent to the clethodim herbicide in Rio Grande do Sul. Repository: BDPA Publication year: 2016

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