Results 21 to 30 of about 2,912,931 (254)

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

Early evaluation of adjuvant effects on topramezone efficacy under different temperature conditions using chlorophyll fluorescence tests

open access: yesFrontiers in Plant Science, 2022
Proper selection of adjuvant applications is an important strategy to enhance herbicide efficacy and reduce active ingredient input especially under adverse environmental conditions.
Jinwei Zhang   +5 more
doaj   +1 more source

Factors Affecting Herbicide Use in Fruits and Vegetables

open access: yesEDIS, 2013
Proper herbicide application is critical for fruit and vegetable growers to effectively manage weeds. Improper herbicide application may lead to herbicide loss from the targeted area, increased crop injury, and reduced weed control.
C. E. Rouse, Peter J. Dittmar
doaj   +5 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

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

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

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

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

Determination of The Efficacy of Some Herbicides on the Weeds in Safflower

open access: yesBitki Koruma Bülteni, 2020
Safflower is a conspicuous energy crop might be used as a biofuel and raw material source for vegetable oil and animal feed sectors. It has a potential to reduce energy and oil dependency of Turkey reached to a high level due to its capacity. Weeds can cause yield loss because they compete with the crop for water, light, space, and nutrients in ...
BUDAK, İstem   +2 more
openaire   +4 more sources

Effectiveness of different adjuvants on efficacy of stellar (topremazone plus dicamba) applied at reduced rates in maize (Zea mays L.)

open access: yesAgraarteadus, 2022
Field experiments were carried out in 2017 and 2018 on two individual farms that grew maize for grain, in Tetovo and Skopje locality, to determine the effectiveness of different adjuvants on the efficacy of Stellar applied at reduced rates.
Zvonko Pacanoski   +2 more
doaj   +1 more source

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