Results 31 to 40 of about 249,190 (330)

Isolation and Identification of Othello, Atlantis, and Puma Super Herbicide-resistant Bacteria Isolated from the Soil of Wheat Farms [PDF]

open access: yesBiological Journal of Microorganism, 2021
Introduction: One of the new methods in reducing the pollution caused by the use of herbicides and other agricultural chemical pesticides is the use of resistant and degrading bacterial isolates of these herbicides.
Abdolreza Ahmadi   +3 more
doaj   +1 more source

Mutagenic impact on fish of runoff events in agricultural areas in south-west France [PDF]

open access: yes, 2011
When heavy rainfall follows herbicide application, the intense surface runoff causes stream water contamination. Aquatic organisms are then briefly exposed to a complex mixture of contaminants.
Gauthier, Laury   +6 more
core   +2 more sources

Phytotoxicity of four photosystem II herbicides to tropical seagrasses. [PDF]

open access: yesPLoS ONE, 2013
Coastal waters of the Great Barrier Reef (GBR) are contaminated with agricultural pesticides, including the photosystem II (PSII) herbicides which are the most frequently detected at the highest concentrations. Designed to control weeds, these herbicides
Florita Flores   +3 more
doaj   +1 more source

Evolutionary-thinking in agricultural weed management [PDF]

open access: yes, 2009
Agricultural weeds evolve in response to crop cultivation. Nevertheless, the central importance of evolutionary ecology for understanding weed invasion, persistence and management in agroecosystems is not widely acknowledged.
Ainsworth   +140 more
core   +2 more sources

Evolved polygenic herbicide resistance in Lolium rigidum by low-dose herbicide selection within standing genetic variation [PDF]

open access: yes, 2012
The interaction between environment and genetic traits under selection is the basis of evolution. In this study, we have investigated the genetic basis of herbicide resistance in a highly characterized initially herbicide-susceptible Lolium rigidum ...
Darmency H.   +3 more
core   +1 more source

Turfgrass Herbicides: Mechanisms of Action and Resistance Management

open access: yesEDIS, 2015
Herbicides are an effective tool for controlling weeds in turfgrass; however, weeds can become resistant to herbicides and create significant problems for turfgrass production.
Ramon G. Leon, J. Bryan Unruh
doaj   +5 more sources

Biostimulants and Herbicides: A Promising Approach towards Green Deal Implementation

open access: yesAgronomy, 2022
Biostimulants are products that can increase crop growth and can be applied either to the soil or to the plant and seed of a wide range of crops. However, there is a large gap in knowledge regarding the potential interactions of biostimulants with plant ...
Panagiotis Kanatas   +6 more
doaj   +1 more source

Can we predict community-wide effects of herbicides from toxicity tests on macrophyte species? [PDF]

open access: yes, 2011
Macrophyte communities play an essential role in the way freshwater ecosystems function. It is thus of great concern to understand how environmental factors, especially anthropogenic ones, influence their composition and diversity.
Coutris, Claire   +4 more
core   +2 more sources

SELECTIVITY OF HERBICIDES [PDF]

open access: yesPlant Physiology, 1946
With the introduction of new organic chemicals, the use of selective herbicides is finding broader application. Stimulated by war conditions, their use offers a promising method for increasing efficiency and reducing drudgery of agricultural production.
openaire   +2 more sources

Herbicide Evaluation in Arkansas Cotton, 1999 [PDF]

open access: yes, 2000
Herbicidal weed control is economically important for production of cotton. Field experiments are conducted annually in Arkansas to evaluate the activity of developmental and commercial herbicides for selective control of weeds in cotton.
Barrentine, Jim   +3 more
core   +2 more sources

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