Results 11 to 20 of about 4,301 (203)

Tolerância de híbridos de milho ao herbicida nicosulfuron Tolerance of corn hybrids to nicosulfuron [PDF]

Planta Daninha, 2000
Com o objetivo de avaliar a tolerância dos híbridos de milho BRS 3060, 3101, 2114 e 2110 a doses crescentes do herbicida nicosulfuron, foi instalado um ensaio de campo na área experimental do Centro de Pesquisa da Embrapa Milho e Sorgo, município de Sete
I.A. Pereira Filho, M.F. Oliveira, N.M. Pires   +2 more
doaj   +5 more sources

Enhanced Herbicide Metabolism and Target-Site Mutations Confer Multiple Resistance to Fomesafen and Nicosulfuron in Amaranthus retroflexus L. [PDF]

Biology, 2023
Amaranthus retroflexus L. is a highly competitive broadleaf weed of corn–soybean rotation in northeastern China. In recent years, the herbicide(s) resistance evolution has been threatening its effective management in crop fields.
Cheng Yang, Hao Wang, Yunxia Duan, Feng Bei, Sisi Jia, Jinxin Wang, Hengzhi Wang, Weitang Liu   +7 more
doaj   +2 more sources

Role of oxidative stress in the physiology of sensitive and resistant Amaranthus palmeri populations treated with herbicides inhibiting acetolactate synthase [PDF]

Frontiers in Plant Science, 2023
The aim of the present study was to elucidate the role of oxidative stress in the mode of action of acetolactate synthase (ALS) inhibiting herbicides. Two populations of Amaranthus palmeri S.
Mikel Vicente Eceiza, María Barco-Antoñanzas, Miriam Gil-Monreal, Michiel Huybrechts, Ana Zabalza, Ann Cuypers, Mercedes Royuela   +6 more
doaj   +2 more sources

Eficiência do nicosulfuron no controle de capim-massambara na cultura do milho Nicosulfuron efficacy on johnsongrass control in field corn

Planta Daninha, 1997
Um experimento de campo foi conduzido em Rio Claro, SP, em 1991/92 para estudar a eficiência do nicosulfuron no controle do capimmass ambará (Sorghum halepense), como infestante da cultura do milho.
Joel I. Fahl, Maria Luiza C. Carelli
doaj   +2 more sources

Degradation Characteristics of Nicosulfuron in Water and Soil by MnO₂ Nano-Immobilized Laccase [PDF]

Toxics
As a typical sulfonylurea herbicide, nicosulfuron is mainly used to control grass weeds and some broadleaf weeds in corn fields. However, as the amount of use continues to increase, it accumulates in the environment and eventually becomes harmful to the ...
Wanlei Yue, Xin Wang, Jiale Zhang, Jia Bao, Mengqin Yao   +4 more
doaj   +2 more sources

Seletividade do nicosulfuron em três estádios fenológicos de milho-pipoca Selectivity of nicosulfuron at three popcorn growth stages

Planta Daninha, 2012
Objetivou-se com este trabalho avaliar a seletividade do herbicida nicosulfuron em três estádios fenológicos de milho-pipoca (híbrido White A 448).
S.D. Cavalieri, F.M.L. Silva, E.D. Velini, A.R. São José, S.M. Ulloa, A. Datta, J.D. Cavalieri, S.Z Knezevic   +7 more
doaj   +2 more sources

Differential Sensitivity of Maize Hybrids to Nicosulfuron

Agronomy
Maize hybrids exhibit varying levels of tolerance to the herbicide nicosulfuron, influenced by the environment, plant developmental stage, and herbicide rate.
Natalia da Cunha Bevilaqua, Renato Nunes Costa, Bruno Flaibam Giovanelli, Vinicius Gabriel Caneppele Pereira, Fábio Henrique Krenchinski, Caio Antonio Carbonari, Edivaldo Domingues Velini   +6 more
doaj   +2 more sources

Subgenomic Distribution and Herbicide Cross-Resistance of <i>ALS</i> Gene Mutations in Allohexaploid <i>Echinochloa crus-galli</i>. [PDF]

Plant Direct
ABSTRACT Herbicide target site resistance in polyploid species is more complex than in diploids due to potential subgenome interactions. This study characterized mutations in the ALS gene across distinct subgenomes of hexaploid Echinochloa crus‐galli and evaluated the cross‐resistance patterns conferred by each mutation to various ALS‐inhibiting ...
Cutti L, Turra GM, Machado FM, Sulzbach E, Angonese PS, Markus C, Gaines TA, Merotto A.   +7 more
europepmc   +2 more sources

Molecular Characterization of Resistance to Nicosulfuron in Setaria viridis. [PDF]

Int J Mol Sci, 2023
The green foxtail, Setaria viridis (L.) P. Beauv. (Poales: Poaceae), is a troublesome and widespread grass weed in China. The acetolactate synthase (ALS)-inhibiting herbicide nicosulfuron has been intensively used to manage S. viridis, and this has substantially increased the selection pressure.
Cao Y, Lan Y, Huang H, Wei S, Li X, Sun Y, Wang R, Huang Z.   +7 more
europepmc   +3 more sources

Protective Effect of Hesperetin on Nicosulfuron-Induced Testicular Oxidative Stress in Male Wistar Rats

Journal of Applied Sciences and Environmental Management, 2022
Nicosulfuron is a post-emergence herbicide used to control weeds while hesperetin found in citrus fruits has been reported to have anti-inflammatory, anti-cancer, and antioxidant properties.
E. T. Olayinka, S. A. Kehinde, A. T. Olajide   +2 more
doaj   +1 more source