Results 21 to 30 of about 2,544,019 (299)

Recurrent Selection by Herbicide Sublethal Dose and Drought Stress Results in Rapid Reduction of Herbicide Sensitivity in Junglerice

open access: yesAgronomy, 2020
Echinochloa colona (junglerice) is a problematic global weed for many crops, primarily controlled with herbicides. Drought stress alters the overall plant physiology and reduces herbicide efficacy. This research aimed to study the joint effect of drought
Lariza Benedetti   +6 more
doaj   +1 more source

Efficacy of herbicides, herbicide combinations and herbicide tank mixtures on lentil (Lens culinaris Medik.)

open access: yesAgricultural Science and Technology, 2022
Abstract. The research was conducted during 2019 - 2021 on pellic vertisol soil type. Under investigation was lentil cultivar Ilina (Lens culinaris Medik.). A total of 23 variants were investigated: untreated control, 8 herbicides – Pendistar 40 SC (pendimethalin), Dual gold 960 EC (S-metolachlor), Lentagran VP (pyridate), Challenge 600 SC (aclonifen),
openaire   +2 more sources

Effects of adjuvants and carriers on propoxycarbazone and pyroxsulam efficacy on Bromus sterilis in winter wheat

open access: yesPlant, Soil and Environment, 2016
Bromus species are annual winter weeds from the Poaceae family which have become troublesome weeds of winter cereals. The herbicides propoxycarbazone and pyroxsulam are widely used for control of B. sterilis.
M. Jursík   +3 more
doaj   +1 more source

Effect of the Time of Herbicide Application and the Properties of the Spray Solution on the Efficacy of Weed Control in Maize (Zea mays L.) Cultivation

open access: yesAgriculture, 2022
A field experiment was carried out in 2019–2021. The effect of an increased amount of iron in water and the addition of citric acid on the efficacy of herbicides applied in maize cultivation at various times was tested.
Monika Grzanka   +3 more
semanticscholar   +1 more source

Spatial and temporal stability of weed patches in cereal fields under direct drilling and harrow tillage [PDF]

open access: yes, 2020
The adoption of conservation agriculture (CA) techniques by farmers is changing the dynamics of weed communities in cereal fields and so potentially their spatial distribution.
Baraibar Padró, Bàrbara   +6 more
core   +3 more sources

Residual activity of sulfentrazone and its impacts on microbial activity and biomass of Brazilian Savanna soils

open access: yesPesquisa Agropecuária Tropical, 2021
Soil attributes may affect the residual activity and impacts of herbicides on non-target organisms. This study aimed to evaluate the residual activity of the sulfentrazone herbicide and its impacts on microbiological parameters of Brazilian ...
Virgínia Damin   +2 more
doaj   +1 more source

Nozzle Selection and Adjuvant Impact on the Efficacy of Glyphosate and PPO-Inhibiting Herbicide Tank-Mixtures

open access: yesAgronomy, 2021
PPO-inhibiting herbicides in combination with glyphosate for postemergence applications is a common approach to manage glyphosate- and ALS-inhibitor-resistant weeds.
Jesaelen G. Moraes   +6 more
semanticscholar   +1 more source

Examination of efficacy and selectivity of herbicides in ALS-tolerant sugar beets

open access: yesJulius-Kühn-Archiv, 2018
The development of herbicide-tolerant sugar beet varieties offers the possibility to use only herbicides from the group of the aceto-lactate synthase (ALS) inhibitors.
Anja Löbmann, Jan Petersen
doaj   +1 more source

Key aspects on the biology, ecology and impacts of johnsongrass [Sorghum halepense (L.) Pers] and the role of glyphosate and non-chemical alternative practices for the management of this weed in Europe [PDF]

open access: yes, 2019
Sorghum halepense (L.) Pers is a common and noxious worldwide weed of increasing distribution in many European countries. In the present review, information on the biology, ecology, agricultural, economic and environmental impact of johnsongrass is given,
Antonopoulos, Nikolaos   +9 more
core   +3 more sources

Efficacy of different strategies using an ALS-inhibitor herbicide for weed control in sugar beet (Beta vulgaris L.)

open access: yesJournal für Kulturpflanzen, 2016
In 2013 and 2014, field trials were conducted at six environments in Germany to evaluate the efficacy of a new ALS-inhibiting herbicide containing foramsulfuron and thiencarbazone-methyl (F/T) for weed control in sugar beet cultivation.
Moritz Jasper Wendt   +3 more
doaj   +1 more source

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