Results 61 to 70 of about 622 (134)

The Cowl - v.1 - n.9 - Feb 14, 1936 [PDF]

, 1936
The Cowl - student newspaper of Providence College. Volume 1, Number 9 - February 14, 1936. 6 pages. Note: Due to the way these issues were bound into volumes, some of the letters on extreme left- and right-hand columns are slightly ...

core   +1 more source

<b>Glyphosate efficacy on sourgrass biotypes with suspected resistance collected in GR-crop fields [PDF]

Acta Scientiarum. Agronomy, 2018
In Brazil, infestations of crop areas with glyphosate-resistant (GR) sourgrass (Digitaria insularis (L.) Fedde) biotypes has risen significantly, increasing crop production costs. Glyphosate efficacy on three biotypes (GO, BA and MT) of sourgrass with suspected resistance was evaluated. A susceptible biotype (MG) was used as the control.
Silveira, Hellen Martins da, Langaro, Ana Claudia, Cruz, Ricardo Alcántara-de la, Sediyama, Tocio, Silva, Antonio Alberto da   +4 more
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Allelochemical Potential of Alecrim-de-Campinas (Holocalyx balansae Micheli) on Germination and Growth of Species of Agro-Economic Interest [PDF]

Brazilian Archives of Biology and Technology
Herbicides selects resistant weed populations, such as morning glory (Ipomoea triloba L.) and sourgrass (Digitaria insularis (L.) Fedde). Natural compounds represent an alternative control method for weeds.
Gabriel Rezende Ximenez, João Marcos Parolo Carmona, Matheus Ardenghi Peixoto, Mylena Maria Delgado Iurk, Silvana Maria de Oliveira, Osvaldo Ferrarese-Filho, Lindamir Hernandez Pastorini   +6 more
doaj   +1 more source

Can sulfentrazone at mixtures be an alternative to control Conyza sumatrensis, Digitaria insularis and Commelina benghalensis in soybean? [PDF]

The application of herbicides, at pre-emergence of weeds and crops, is an effective and increasingly necessary strategy, due to the control difficulties, including herbicide-resistant weeds.
Albrecht, Alfredo Junior Paiola, Albrecht, Leandro Paiola, Bauer, Felipe Eduardo, Bragion de Toledo, Roberto Estevão, Donizeti de Mattos, Edson, Ferreira, Paulo José, Gonçalves Alonso, Diego, Moreira Silva, André Felipe   +7 more
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SOURGRASS COEXISTENCE INFLUENCES ON SOYBEAN SEED QUALITY [PDF]

, 2020
A infestação de capim-amargoso (Digitaria insularis) é responsável por grande parte dasperdas de produtividade em lavouras de soja (Glycine max). Entretanto, pouco se temestudado sobre a interferência desta espécie na produção de grãos para sementes.
Braz, Guilherme Braga Pereira, Caneppele, Alan Bruno, Cruvinel, Aline Guimarães, Mendes, Rafael Romero, Paula, Iara Martins de, Silva, Alessandro Guerra da   +5 more
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Complete Chromosome-Scale Genome Sequence Resource for Sporisorium panici-leucophaei, the Causal Agent of Sourgrass Smut Disease

Molecular Plant-Microbe Interactions, 2021
Here, we present the first complete chromosome-level genome assembly of the smut fungus strain Sporisorium panici-leucophaei SPL10A, the causal agent of the sourgrass (Digitaria insularis) smut disease.
Gustavo Schiavone Crestana, Lucas Mitsuo Taniguti, Clesivan Pereira dos Santos, Juliana Benevenuto, Paulo Cezar Ceresini, Giselle Carvalho, João Paulo Kitajima, Claudia Barros Monteiro-Vitorello   +7 more
doaj   +1 more source

Altura de roçada afeta o controle de capim-amargoso perenizado [PDF]

, 2019
Novas alternativas de controle visando à integração de métodos devem ser implementadas visando ao controle de capim-amargoso. O objetivo deste trabalho foi avaliar a influência da altura de roçada e a efetividade da aplicação de herbicidas imediatamente ...
Constantin, Jamil, Mendes, Rafael Romero, Oliveira Júnior, Rubem Silvério de, Raimondi, Ricardo Travasso, Sanches, Ana karoline Silva   +4 more
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Biological Cycle of Susceptible and Glyphosate-Resistant Sourgrass Biotypes in Two Growth Periods [PDF]

Planta Daninha, 2018
ABSTRACT: Selecting glyphosate-resistant Digitaria insularis may cause changes in the biological cycle of the species. Therefore, the objective of this study was to evaluate the biological cycle of susceptible and glyphosate-resistant D. insularis biotypes in two growth periods (summer/autumn and autumn/winter). Seeds were collected in the municipality
FERREIRA, S.D., EXTECKOETTER, V., GIBBERT, A.M., BARBOSA, J.A., COSTA, N.V.   +4 more
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Glyphosate application associated to different concentrations of non-purified residue of biodiesel production [PDF]

, 2015
A busca por fontes energéticas renováveis tem estimulado a implantação de unidades de produção de biodiesel no Brasil. Porém, para que o biodiesel seja considerado plenamente sustentável, deve-se encontrar destinos adequados para os resíduos de sua ...
Carvalho, Saul Jorge Pinto de, Gonçalves, Marcelo Ferri, Lima, Rodrigo Sanini de Oliveira, Machado, Edisom Carlos Ribeiro, Marques, Bruno da Silva, Silva, Alan Pratezi Penha   +5 more
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Growth Analysis of Sourgrass: Does Herbicide Resistance Affect Its Development?

Journal of Agricultural Science, 2019
Sourgrass (Digitaria insularis) is highlighted as one of the most troublesome weeds in Brazilian agriculture. The growth analysis of the species and biotypes with resistance to glyphosate are preponderant to support management strategies. In this way, the aim of this work is to compare the growth of biotypes resistant and susceptible to glyphosate, and
Fernando Storniolo Adegas, Dionísio Luiz Pisa Gazziero, Alexandre Ferreira da Silva, Germani Concenço   +3 more
openaire   +2 more sources