Results 11 to 20 of about 850 (173)

Selectivity of post-emergence herbicides in soybean and their efficacy on the control of Conyza spp. [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2023
The management of Conyza spp. is becoming increasingly challenging in soybean, especially post-emergence; therefore, it must be linked to the effectiveness of control with selectivity.
Paulo V. da Silva, Elias S. de Medeiros, Bruna Schedenffeldt, Marlon A. Vendruscolo, Daniel Zamignam, Pedro A. V. Salmazo, Roque de C. Dias, Munir Mauad, Carolina C. Bicalho, Patricia A. Monquero   +9 more
doaj   +1 more source

Associations of Specific Pesticides and Incident Rheumatoid Arthritis Among Female Spouses in the Agricultural Health Study. [PDF]

Arthritis Rheumatol
Objectives Growing evidence suggests farming and agricultural pesticide use may be associated with rheumatoid arthritis (RA), but few studies have examined specific pesticides and RA among women living on farms, who may personally use pesticides or may be indirectly exposed.
Parks CG, Leyzarovich D, Hamra GB, Costenbader KH, Chen D, Hofmann JN, Beane Freeman LE, Sandler DP.   +7 more
europepmc   +2 more sources

Microbial community dynamics during the bioremediation process of chlorimuron-ethyl-contaminated soil by Hansschlegelia sp. strain CHL1. [PDF]

PLoS ONE, 2015
Long-term and excessive application of chlorimuron-ethyl has led to a series of environmental problems. Strain Hansschlegelia sp. CHL1, a highly efficient chlorimuron-ethyl degrading bacterium isolated in our previous study, was employed in the current ...
Liqiang Yang, Xinyu Li, Xu Li, Zhencheng Su, Chenggang Zhang, Huiwen Zhang   +5 more
doaj   +1 more source

Selectivity of Chlorimuron-Ethyl to Castorbean Crops [PDF]

Planta Daninha, 2017
ABSTRACT: Castorbean presents high sensitivity to competition; therefore, it is necessary to develop alternatives for the weed management, mainly for the chemical control of eudicotyledons species. The goal of this work was to evaluate the selectivity of chlorimuron-ethyl to castorbean crops in different development stages.
MACIEL, C.D.G., LUSTOSA, S.B.C., HELVIG, E.O., COSTA, A.G.F., RIBEIRO, R.B., MATIAS, J.P.   +5 more
openaire   +4 more sources

Evaluation of Chlorimuron as a Growth Regulator for Peanut [PDF]

Peanut Science, 1995
Abstract Chlorimuron was evaluated as a growth regulator on peanut. Treatments included chlorimuron at a total of 8.8 g ai/ha applied once at 60,75, or 90 d after emergence (DAE) or in equal portions applied twice at 60 and 75, 60 and 90, or 75 and 90 DAE or three times at 60, 75, and 90 DAE.
Wayne E. Mitchem, Alan C. York, Roger B. Batts   +2 more
openaire   +1 more source

Identification and Mapping of Cross-Resistance Patterns to ALS-Inhibitors in Greater Beggarticks (Bidens spp.) [PDF]

Planta Daninha, 2019
: Greater beggarticks (Bidens pilosa and Bidens subalternans) biotypes have been under selection pressure of ALS-inhibitors since early 90’s in Brazil. The objectives of this work were to investigate whether there are different cross-resistance patterns ...
R.R. MENDES, R.S. OLIVEIRA JR., J. CONSTANTIN, V.F.V. SILVA, J.R. HENCKS   +4 more
doaj   +1 more source

Performance of herbicides on effective weed management in soybean (Glycine max) crop

The Indian Journal of Agricultural Sciences, 2020
Field experiment was conducted to study the efficacy of different post-emergence herbicides in the soybean (Glycine max (L.) Merr.). The selected herbicides were applied individually or in combination in soybean.
R K SINGH, UTTAM KUMAR TRIPATHI, S R K SINGH   +2 more
doaj   +1 more source

Dynamic changes in microbial communities during the bioremediation of herbicide (chlorimuron-ethyl and atrazine) contaminated soils by combined degrading bacteria. [PDF]

PLoS ONE, 2018
Chlorimuron-ethyl and atrazine are two herbicides with long half-lives in soil; their long-term and excessive application has led to a series of environmental problems.
Jian Wang, Xinyu Li, Xu Li, Huanhuan Wang, Zhencheng Su, Xiujuan Wang, Huiwen Zhang   +6 more
doaj   +1 more source

Monitoring the temporal changes in herbicide‐resistant Amaranthus tuberculatus: a landscape‐scale probability‐based estimation in Iowa

Pest Management Science, Volume 79, Issue 12, Page 4819-4827, December 2023., 2023
The survey assesses the evolution of herbicide resistance on Amaranthus tuberculatus over a 6‐year period in Iowa. Fields were probability‐based and randomly selected which is unique to other weed surveys. Abstract Background A landscape‐scale probability‐based sampling of Iowa soybean [Glycine max (L.) Merr.] fields was conducted in 2013 and 2019 ...
Ryan C. Hamberg, Ramawatar Yadav, Philip M Dixon, Mark A. Licht, Micheal DK Owen   +4 more
wiley   +1 more source

Genetic basis and origin of resistance to acetolactate synthase inhibitors in Amaranthus palmeri from Spain and Italy

Pest Management Science, Volume 79, Issue 12, Page 4886-4896, December 2023., 2023
Genetic analyses revealed that acetolactate synthase‐resistant Amaranthus palmeri populations from Italy and Spain originated from independent introduction events and then spread over short and long distances via seed dispersal. Abstract BACKGROUND Amaranthus palmeri is an aggressive annual weed native to the United States, which has become invasive in
Alfredo Manicardi, Laura Scarabel, Josep María Llenes, José María Montull, María Dolores Osuna, Joel Torra Farré, Andrea Milani   +6 more
wiley   +1 more source