Results 71 to 80 of about 1,439 (162)

Atividade microbiana do solo após aplicação de herbicidas em sistemas de plantio direto e convencional Microbial activity in soil after herbicide application under no-tillage and conventional planting systems

Planta Daninha, 2005
Avaliaram-se neste trabalho os efeitos de cinco concentrações (0,0; 1,05; 2,10; 4,20; e 8,40 µg g-1) dos herbicidas fluazifop-p-butil e fomesafen e da mistura comercial destes (Robust®) sobre a atividade microbiana de um solo submetido aos sistemas de ...
J.B. Santos, A. Jakelaitis, A.A. Silva, R. Vivian, M.D. Costa, A.F. Silva   +5 more
doaj   +1 more source

Seletividade dos herbicidas fomesafen e clomazone associados com outros herbicidas aplicados em pré-emergência do algodoeiro [PDF]

, 2015
A field experiment was conducted in Santa Helena de Goiás to evaluate the selectivity of herbicides fomesafen and clomazone and other combinations to cotton plants when applied in preemergence. The experiment was conducted in a randomized block design in
Barroso, Alberto Leão de Lemos, Constantin, Jamil, Menezes, Carlos César Evangelista de, Takano, Hudson Kagueyama, Guerra, Naiara, Oliveira Neto, Antonio Mendes de, Oliveira Jr, Rubem Silvério de   +6 more
core  

Evaluation of Cotton Responses to Fomesafen-Based Treatments Applied Preemergence

, 2018
Fomesafen provides effective control of glyphosate-resistant Palmer amaranth in cotton. However, cotton seedlings can be injured when fomesafen is applied PRE. Therefore, greenhouse and field experiments were conducted at Athens, GA, and at six locations
William Vencill, George Cutts, Xiao Li, Timothy Grey, James Freeman, Katilyn Price, Andrew Price   +6 more
core   +1 more source

Redução da dose e do volume de calda nas aplicações noturnas de herbicidas em pós-emergência na cultura de soja Reduction in the rate and spray volume in night-time application of post-emergence herbicides on soybean crop

Planta Daninha, 1998
O objetivo deste trabalho foi avaliar o efeito de reduções da dose e do volume de calda nas aplicações noturnas de herbicidas em pós-emergência sobre o controle de plantas daninhas e a seletividade para a cultura da soja.
Marcelo C. Ferreira, Joaquim G. Machado-Neto, Tomomassa Matuo   +2 more
doaj   +1 more source

Effect of Fumigation with 1,3-Dichloropropene and Chloropicrin on Fomesafen Dissipation in Eggplant Plasticulture Production

, 2017
Fomesafen is a protoporphyrinogen oxidase (PROTOX) inhibitor that has the potential to be used as an alternative mechanism of action for PRE nutsedge and broadleaf weed control in Florida production of small fruit and vegetables. Fumigation in the raised-
Thomas V. Reed, Peter J. Dittmar, Nathan S. Boyd, P. Christopher Wilson   +3 more
core   +1 more source

Manejo de plantas daninhas no plantio direto da soja (Glycine max) sobre o milheto (Pennisetum maximum) Weed management under soybean (Glycine max) no-tillage cultivated over millet (Pennisetum maximum)

Planta Daninha, 2006
Com o objetivo de avaliar diferentes manejos de plantas daninhas no plantio direto da soja, cultivada sobre palha de milheto (manejada com rolo-faca ou glyphosate), foram realizados dois experimentos com dois cultivares de soja (Conquista e Celeste) e ...
S.P. Freitas, J.C. Rodrigues, C.M.M. Silva   +2 more
doaj   +1 more source

Effect of PPO-Inhibiting Herbicides on the Growth and Sex Ratio of a Dioecious Weed Species Amaranthus palmeri (Palmer Amaranth)

Agronomy, 2019
Amaranthus palmeri S. Watson (Palmer amaranth) is a fast-growing, dioecious, highly competitive agricultural weed species, which is spreading across the US Midwest. Population sex ratios are an important consideration in the management of A.
Mafia M. Rumpa, Ronald F. Krausz, David J. Gibson, Karla L. Gage   +3 more
doaj   +1 more source

Influence of glufosinate mixtures on waterhemp control and soybean canopy and yield

Weed Technology
Glufosinate serves as both a primary herbicide option and a complement to glyphosate and other postemergence herbicides for managing herbicide-resistant weed species.
Nikola Arsenijevic, Mark L. Bernards, Ryan P. DeWerff, Nicholas J. Arneson, Daniel H. Smith, Rodrigo Werle   +5 more
doaj   +1 more source

Residual weed control in cotton utilizing herbicide-coated fertilizer

Weed Technology
An experiment was conducted in 2022 and 2023 near Rocky Mount and Clayton, NC, to evaluate residual herbicide-coated fertilizer for cotton tolerance and Palmer amaranth control.
Brock A. Dean, Charles W. Cahoon, Guy D. Collins, David L. Jordan, Zachary R. Taylor, Jacob C. Forehand, Jose S. de Sanctis, James H. Lee   +7 more
doaj   +1 more source

Herbicide program maximizes weed control, yield, and sustainability for squash farmers

Weed Technology
Family farms are facing unprecedented challenges with low commodity prices and high input costs, combined with regulatory obstacles that threaten the availability and practical use of pesticides. Ensuring that U.S.
Jenna Vance, Taylor Randell Singleton, Stanley Culpepper   +2 more
doaj   +1 more source