Results 41 to 50 of about 3,231 (199)
Bioscience Journal, 2017 The study aimed to evaluate the control of C. bonariensis in delayed post-emergence stage using different spray nozzles and solutions with and without adjuvants; and to verify the occurrence of resistance to glyphosate, determining the dose-response ...
Tiago Lima do Espírito Santo +4 more
doaj +3 more sources
Glyphosate influence on the physiological parameters of Conyza bonariensis biotypes [PDF]
Planta Daninha, 2014 The objective of this study was to determine changes in gas exchange and inhibition of EPSPs, based on the accumulation of shikimic acid in horseweed biotypes resistant and sensitive to glyphosate. Two experiments were conducted in a factorial model. The
L. Vargas +7 more
doaj +2 more sources
Involvement of Epigenetic Mechanisms in Herbicide Resistance: The Case of Conyza canadensis
Agriculture, 2018 Glyphosate is the most important herbicide globally, and horseweed (Conyza canadensis) has been one of the most commonly encountered weed species that has developed resistance to it in various parts of the world, including Greece.
Theoni Margaritopoulou +3 more
doaj +1 more source
Plants, 2021 Plants belonging to the Asteraceae family are widely used as traditional medicinal herbs around the world for the treatment of numerous diseases. In this work, the chemical profiles of essential oils (EOs) of the above-ground parts of Pluchea dioscoridis
Abdelbaset M. Elgamal +5 more
doaj +1 more source
Additions and Corrections to the List of Michigan Pentatomoidea (Hemiptera) [PDF]
, 2017 Six new species are added to the 1970 list of Michigan Pentatomoidea, and two are ...
McPherson, J. E
core +2 more sources
Ciência Rural, 2018 : In Brazil, horseweed is one of the most important weeds because of the resistance to herbicides and high competitive for the crops. A large of losses were reported in major crops such as soybeans, wheat and corn, where the use a no-tillage system and ...
Dirceu Agostinetto +4 more
doaj +1 more source
Horseweed (Marestail) Resistance [PDF]
, 2018 Horseweed has documented resistance to EPSPS inhibitors, PSII inhibitors, ALS inhibitors, and PSI inhibitor (Heap, 2018). Glyphosate resistant horseweed moves the herbicide into a vacuole preventing the herbicide from damaging the plant (Ge, 2010).
Dille, J. Anita +2 more
core
The Aphids (Homoptera: Aphididae) Associated With Bell Peppers and Surrounding Vegetation in Southern Illinois [PDF]
, 2018 Outbreaks of cucumber mosaic virus (CMV) disease, caused by an aphid- transmitted pathogen, greatly reduced yields of bell pepper in southern Illinois in the mid-1990s.
Kagezi, Godfrey H +2 more
core +2 more sources
Effect of glyphosate on the physiological parameters of horseweed
Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2014 Resumen en: The aim of this study was to determine changes in the photosynthetic process and the inhibition of 5-enolpyruvylshikimate-3- phosphate synthase (EPSPs) b...
F.M. Santos +6 more
openaire +2 more sources
The continuing significance of chiral agrochemicals
Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source