Results 21 to 30 of about 476 (163)

Non-triazine photosystem II inhibitors provide effective control of metabolic atrazine-resistant Amaranthus tuberculatus. [PDF]

open access: yesPest Manag Sci
Metabolism‐based atrazine‐resistant Amaranthus tuberculatus populations ACR and MCR exhibit little or no cross‐resistance to amicarbazone and metribuzin, suggesting that non‐halogenated Group 5 herbicides can be utilized to re‐establish effective control.
Lopez AJ   +5 more
europepmc   +2 more sources

Época de aplicación y toxicidad varietal del herbicida amicarbazone en la caña de azúcar, en Veracruz, México [PDF]

open access: yesPlanta Daninha, 2013
Durante el ciclo primavera-verano 2005, se establecieron tres experimentos en Úrsulo Galván, Ver., México, con el objetivo de determinar la mejor época de aplicación del herbicida amicarbazone en la caña de azúcar en condiciones de riego e identificar la
V.A. Esqueda-Esquivel, E. Rosales-Robles
doaj   +3 more sources

Soybean plant-back following an amicarbazone and metribuzin application for corn

open access: yesWeed Technology
The U.S. Environmental Protection Agency has proposed increased restrictions and lower application rates for atrazine. Corn growers need to have options for weed control, and increased scrutiny of atrazine may limit effective herbicides that inhibit the ...
Michael Dodde   +3 more
doaj   +2 more sources

Ultrasensitive fluorescent detection of pesticides in real sample by using green carbon dots. [PDF]

open access: yesPLoS ONE, 2020
Pesticides, widely used in modern agriculture, could potentially cause environmental pollution and affect human lives. Hence, the development of a highly sensitive sensing element to detect pesticide residues is crucial for food safety and ecosystem ...
Fatemeh Ashrafi Tafreshi   +4 more
doaj   +2 more sources

Microwave assisted synthesis, antifungal activity, and DFT study of some novel triazolinone derivatives. [PDF]

open access: yesBiomed Res Int, 2015
A series of some novel 1,2,4‐triazol‐5(4H)‐one derivatives were designed and synthesized under microwave irradiation via multistep reaction. The structures of 1,2,4‐triazoles were confirmed by 1H NMR, MS, FTIR, and elemental analysis. The antifungal activities of 1,2,4‐triazoles were determined.
Sun NB, Jin JZ, He FY.
europepmc   +2 more sources

Effects of Soil vs. Foliar Application of Amicarbazone on Annual Bluegrass (Poa annua)

open access: yesWeed Technology, 2011
Amicarbazone is a photosystem II (PSII) inhibiting herbicide of the triazolinone herbicide family. Greenhouse experiments were conducted to compare the effects of amicarbazone and atrazine on annual bluegrass control and quantum yield (ΦPSII) when ...
D. H. Perry, R. H. Walker, J. S. McElroy
core   +3 more sources

Dinâmica do herbicida amicarbazone (Dinamic) aplicado sobre palha de cana-de-açúcar (Saccarum officinarum) Performance of amicarbazone applied on sugarcane straw [PDF]

open access: yesPlanta Daninha, 2007
O objetivo deste trabalho foi estudar a dinâmica do herbicida amicarbazone (Dinamic) aplicado sobre palha de cana-de-açúcar deixada sobre o solo, em sistema de cana crua.
A.L. Cavenaghi   +5 more
doaj   +6 more sources

Aplicação de herbicidas em pré-emergência sobre palha de cana-de-açúcar para o controle de espécies da família Convolvulaceae [PDF]

open access: yesAgro@mbiente On-line, 2015
A colheita mecanizada da cana-de-açúcar altera a composição da flora infestante, com predominância de espécies da família Convolvulaceae. O uso de combinações de herbicidas pode aumentar a eficiência no controle destas plantas daninhas.
Manoel Vitor Pimentel Passos Silva   +4 more
doaj   +2 more sources

Eficácia do herbicida amicarbazone aplicado sobre a palha ou no solo no controle de plantas daninhas na cultura da cana-de-açúcar Efficacy of the herbicide amicarbazone applied on straw or soil for weed control in sugar cane [PDF]

open access: yesPlanta Daninha, 2009
A eficácia dos herbicidas no sistema de cana-crua é diretamente influenciada pela quantidade e distribuição de palha na área, bem como pela ocorrência da primeira chuva superior a 20 mm posterior à aplicação, uma vez que a palha é capaz de interceptar o ...
R.E.B. Toledo   +6 more
doaj   +3 more sources

Influence of sugarcane straw on weed germination control

open access: yesRevista de la Facultad de Ciencias Agrarias, 2021
This research studied the effectiveness of herbicide treatments in weed control and during different periods of emergence, when applied to varying amounts of straw.
Paulo Vinicius Da Silva   +7 more
doaj   +2 more sources

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