Results 71 to 80 of about 98,086 (296)

Phytotoxicity of four photosystem II herbicides to tropical seagrasses.

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

Проблема резистентності рослин до гербіцидів: генетичний та метаболічний аспекти

open access: yesФактори експериментальної еволюції організмів, 2015
Aims. The plant resistance to herbicides is a big problem of modern agriculture. Thus, knowledge of the mechanisms of resistance to herbicides is very important due to the emergence of a large number of herbicide-resistant weeds. Results.
Ж. З. Гуральчук   +1 more
doaj  

Degradation of Herbicides in the Tropical Marine Environment: Influence of Light and Sediment.

open access: yesPLoS ONE, 2016
Widespread contamination of nearshore marine systems, including the Great Barrier Reef (GBR) lagoon, with agricultural herbicides has long been recognised. The fate of these contaminants in the marine environment is poorly understood but the detection of
Philip Mercurio   +5 more
doaj   +1 more source

Atrazine and nicosulfuron affect the reproductive fitness of the predator Podisus nigrispinus (Hemiptera: Pentatomidae)

open access: yesAnais da Academia Brasileira de Ciências, 2018
Herbicides can impact non-target metabolic pathways in natural enemies and lead to the reduction of these populations in the field. Behavioral characteristics, morphology and histology of reproductive structures and reproduction of females of Podisus ...
TATIANE C. REIS   +6 more
doaj   +1 more source

A Hedonic Price Analysis of Corn and Soybean Herbicides [PDF]

open access: yes
Herbicides account for approximately 2.2% of total farm expenses and are applied to more than 80% of farmland in the USA. The widespread adoption of herbicides contributed to the increased and relatively cheaper productivity of modern intensively managed
Dillon, Carl R., Vassalos, Michael
core  

Effects of Herbicides on Selenastrum capricornutum and Daphnia magna

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1997
The toxicity of five herbicides, Propanil, Machete, Rilof-H, Saturn, and Ronestar, commonly used in Iranian rice fields, were investigated in acute toxicity bioassays on two organisms belonging to different ig dquatic food chain.
M. Piri; V. Erdok
doaj  

La problématique de l’utilisation des herbicides en foresterie: le cas du Québec

open access: yesVertigO, 2005
Herbicide use in forestry is analysed from an historical and  environmental perspective. First chemical herbicides were developed during the Second World War.
J. Fortier, C. Messier, L. Coll
doaj   +1 more source

Synergistic Advanced Oxidation and Physicochemical Treatment Strategies for Antibiotic Removal and Resistance Mitigation in Water

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley   +1 more source

Short Review of Herbicides dan PGRs

open access: yes, 1991
31.PGR 16 hal,;ill,;22 ...
Review of Herbicides &PGRs
core  

Saffron Crocus sativus L. tolerance to some herbicides

open access: yesJournal of Crop Protection, 2020
Although, weed control in saffron farms is critical, no herbicide is registered for saffron fields. This experiment was carried out in a randomized complete block design with three replicates during 2016-2017.
Zahra Hosseini-Evari   +3 more
doaj  

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