Results 21 to 30 of about 1,927,903 (291)

Studies on the Metabolism of Pentachlorophenate, a Herbicide, in Aquatic Organisms-II

open access: yesNIPPON SUISAN GAKKAISHI, 1969
It is well-known that phenolic compounds can be detoxicated in mammalia by conjugation with either glucuronic acid or sulfuric acid. It has recently been reported that in rabbit a part of the orally administered pentachlorophenol (PCP) can be recovered in urine as its glucuronide2). No studies, however, have been made of the mode of detoxication of PCP
Kunio KOBAYASHI   +2 more
openaire   +4 more sources

Effects on herbicides on hedgerow biodiversity [PDF]

open access: yes, 2008
Low dosages of herbicides may reduce the number of flowers on non-target plants. Effect of herbicides on flowering and on pollen and nectar production are relevant end-points for effect assessment on non-target species.
Christensen, Kimmie K.   +1 more
core   +1 more source

Physicochemical changes to soil and sediment in managed realignment sites following tidal inundation [PDF]

open access: yes, 2010
PhDThe recognition of the value of salt marshes and concerns over salt marsh loss has led to the adoption of managed realignment in coastal areas. Managed realignment involves the landward relocation of the seawall, allowing an area of agricultural ...
Kadiri, Margaret
core   +2 more sources

The control of club-root (Plasmodiophora brassicae Wor.) on cabbage seedlings with trifluralin and napropamid herbicides

open access: yesActa Agrobotanica, 2015
The herbicides Treflan EC 2 (24% trifluralin) and Devrinol 50 (50% napropamid) applied separately decreased efficiently the incidence of club-root on cabbage seedlings in pot experiments.
J. Robak, A. Dobrzański
doaj   +1 more source

The influence of organic and conventional production on yield and quality of carrots [PDF]

open access: yes, 2013
Although numerous experiments have been carried out to compare nutrient and contaminant contents of organically and conventionally produced vegetables, further research is recommended (Rembialkovska 2007, Hoefkens et al. 2009).
Ingver, A., Bender, I.
core   +1 more source

Intensification of crop rotation affecting weed communities and the use of herbicides in the rolling Pampa

open access: yesHeliyon, 2021
Weeds are one of the main problems in the cropping systems of the Rolling Pampa (Argentina), where glyphosate resistant varieties of soybean sown with no-tillage system became the most important crop in the rotation.
Elba B. de la Fuente   +10 more
doaj   +1 more source

Integrated Weed Management with Electrical Weed Control, Organic Herbicides, and Mulch in Young Orchards and Vineyards

open access: yesHortTechnology
Weed management is a major constraint in perennial fruit systems, particularly during establishment when young trees and vines are highly sensitive to competition.
Aleah L. Butler-Jones   +5 more
doaj   +1 more source

Effect of an organic residue on herbicide field dissipation [PDF]

open access: yesWIT Transactions on Ecology and the Environment, 2008
The aim of this work was to study the effect of the application of a solid waste from olive oil production (alperujo) on the movement and persistence of the herbicide diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea]. The application of alperujo, fresh or composted, to the land has been shown to be an extremely effective contribution to increasing crop ...
A. Cabrera   +3 more
openaire   +1 more source

Electro‐Organic Synthesis at a Stable Oil/Water/Solid Three‐Phase Interface Reactor

open access: yesAngewandte Chemie, EarlyView.
A porous membrane electrode (PME) reactor is developed to promote oil/water/solid three‐phase interfacial contact for electro‐organic synthesis. By promoting the formation of an oil/water interfacial region within or near an amphiphilic catalytic layer, the reactor enables efficient conversion of water‐insoluble organic reactants in aqueous ...
Deyin Chen   +7 more
wiley   +2 more sources

ISOLATION AND CHARACTERIZATION OF NATURAL HERBICIDAL COMPOUND FROM Drechslera rostrata [PDF]

open access: yesPlanta Daninha, 2017
In agriculture, weeds have inevitable importance because of reducing the crop growth and also affecting food quality. Although, synthetic herbicides are available to combat these weeds but during recent years there is a trend of using ecofriendly ...
M. AKBAR, M.S. IQBAL, T. KHALIL
doaj   +1 more source

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