Results 61 to 70 of about 369 (101)

Weed management in glyphosate-resistant maize. [PDF]

, 2020
The application of glyphosate associated with other herbicides is an important alternative for weed control in maize, to increase control spectrum and to minimize problems with resistance and tolerance from some species to the product.
BRUNETTO, L., FAVRETTO, E. L., GALLINA, A., GALON, L., ROSSETTO, E. R. de O., SILVA, A. F. da, SILVA, A. M. L. da, SILVA, M. R. da, TONIN, R. J.   +8 more
core   +1 more source

Interferencia y nivel de daño económico de Sida rhombifolia en el cultivo de quinua (Chenopodium quinoa Willd.) [PDF]

Studies on interference and economic threshold level (TL) of weeds on quinoa are scarce. Thus, the goal of this study is to determine the interference and the TL of Sida rhombifolia (arrowleaf sida) on quinoa varieties. The experiment was organized using
Aspiazu, Ignácio, Brunetto, Leonardo, Castamann, Alfredo, Cavaletti, Daniel Cristian, Galon, Leandro, Munareto, Janete Denardi   +5 more
core   +2 more sources

Morpho-physiological responses of potato cultivars under weed competition [PDF]

Among the factors that affect potato productivity, the interference caused by weeds stands out as they may compete with the crop, release allelopathic substances to soil and host insects and diseases.
Bagnara , Maico André Michelon, Concenco, Germani, Franceschetti, Milena Barretta, Galon, Leandro, Melo, Thaís Stradioto, Menegatti, André Dalpont, Perin, Gismael Francisco, Toso, Janaíne Oliveira   +7 more
core   +2 more sources

Interference and level of economic damage of soybean voluntary plants infesting bean. [PDF]

Background: The interference caused by volunteer soybean plants from grains lost before or during harvest can cause economic losses to bean producers due to the competition they cause, especially for succeeding crops.
CAVALETTI, D. C., GALON, L., GIACOMINI, J. P., HABOSKI, D. A., HENZ NETO, O. D., PERIN, G. F., SENHORI, V. M., SILVA, A. F. da   +7 more
core   +1 more source

WEED SUPPRESSION AND SOIL EROSION CONTROL BY LIVING MULCHES ON UPLAND COFFEE PLANTATIONS [PDF]

, 2002
WEED SUPPRESSION AND SOIL EROSION CONTROL BY LIVING MULCHES ON UPLAND COFFEE ...
Más, Edwin G., Orengo-Santiago, Essaú, Semidey, Nelson   +2 more
core   +2 more sources

Controle de plantas daninhas em soja com doses reduzidas de herbicidas Soybean weed control with reduced rates of herbicides

Planta Daninha, 1995
doses reduzidas dos herbicidas haloxyfop-methyl e sethoxydim para controlar papuã [Brachiaria plantaginea (Link) Hitchc.] na cultura da soja [Glycine max (L.) Merrill.
Nilson G. Fleck, Leandro Vargas, Marcos M. da Cunha   +2 more
doaj   +1 more source

Respostas morfológicas de híbridos de milho em competição com picão-preto [PDF]

, 2022
The study of competitive interactions between crops and weeds can be an important tool in integrated weed management. The objective of this work was to evaluate the competitive ability of maize hybrids in the presence of hairy beggarticks, testing ...
Brunetto, Leonardo, Concenço, Germani, Dill, Jaqueline Mara, Galon, Leandro, Melo, Thais Stradioto, Silva, Antônio Marcos Loureiro da   +5 more
core   +1 more source

Redução na dose do herbicida aplicado em pós-emergência associada a espaçamento reduzido da cultura de soja para controle de Brachiaria plantaginea Reduced post-emergence herbicide rate associated with soybean reduced row spacing to control Brachiaria plantaginea

Planta Daninha, 2001
A integração de certas práticas de manejo ao controle químico de plantas daninhas pode permitir a redução da dose do herbicida a ser aplicado, sem alterar significativamente os níveis de controle das plantas daninhas e rendimento de grãos de soja.
J.L.F. Pires, R. Neves, D. Agostinetto, J.A. Costa, N.G. Fleck   +4 more
doaj   +1 more source

ROTAÇÃO DE CULTURAS E PREPARO DO SOLO SOBRE O BANCO DE SEMENTES DE PLANTAS DANINHAS EM TERRAS BAIXAS [PDF]

, 2020
On the rice crop, weed species more adapted to the production system appear in greater incidence in the area, thus, crop rotation can be an alternative to help reduce the weed seed bank.
Agostinetto, Dirceu, Andres, Andre, Goulart, Francisco de Assis Pujol, Martins, Matheus Bastos, Schmitz, Maicon Fernando   +4 more
core   +2 more sources

Fenologia da trapoeraba como indicador para tolerância ao herbicida glyphosate Phenology of bengal dayflower as indicator of glyphosate tolerance

Planta Daninha, 2013
Rotineiramente, tem sido desconsiderada a contribuição do estádio de desenvolvimento das espécies de plantas daninhas nas análises de tolerância ou resistência a herbicidas, o que pode resultar em divergências entre a pesquisa teórica e a aplicação ...
A.C.R Dias, S.J.P Carvalho, P.J Christoffoleti   +2 more
doaj   +1 more source