Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 16

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Chlorophyll a + b content in leaves of spring barley after MCPA and selected HILs application

100%
Grobela M.
Progress in Plant Protection
|
2017
|
tom 57
|
nr 1
2

Differences in the uptake of Mn, Zn, and Cu by Hordeum vulgare L. following applications of MCPA-based herbicides and their Ionic liquid forms

100%
Grobela M.
Polish Journal of Environmental Studies
|
2016
|
tom 25
|
nr 5
The aim of this study was to examine the effect of spraying two herbicidal ionic liquid (HIL) forms of MCPA – namely Ethoquad O-12 and didecyldimethylammonium (a cation) and MCPA (an anion) – on the uptake of Mn, Zn, and Cu by spring barley (Hordeum vulgare L.). The total elemental contents of the aboveground parts of the spring barley were measured using flame atomic absorption spectroscopy 24 and 72h after fields were sprayed. The data was compared to controls that consisted of the corresponding treatments using a commercial formulation of MCPA as a salt or ester. The field studies revealed lower contents of Mn, Zn, and Cu in the material after use of commercial formulation compared to HILs. This clean technology provides the means to reduce toxic waste from an industrial chemical process and increase its efficiency in terms of weed control by increasing the absorption rate of macro-and microelements.
3

Differences in uptake of Mn by Sinapis alba L. and Triticum aestivum L. after using glyphosate and MCPA-based pesticides and the selected herbicidal ionic liquids

100%
Grobela M.
Progress in Plant Protection
|
2016
|
tom 56
|
nr 3
4

Chlorophyll a + b content in leaves of spring wheat (Triticum aestivum L.) after application of MCPA and selected HILs

100%
Grobela M.
Progress in Plant Protection
|
2018
|
tom 58
|
nr 3
5

HLs vs. MCPA: Which is better for the uptake of Ca, Mg, and Fe by Hordeum vulgare L.

100%
Grobela M.
Polish Journal of Environmental Studies
|
2018
|
tom 27
|
nr 6
The aim of this study is to examine the effect of spraying two commercially available MCPA (4-chloro-2-methylphenoxyacetic acid) formulations as a salt (Chwastox Extra 300 SL), as an ester (Chwastox AS 600 EC), and as two herbicidal ionic liquid (HIL) forms of MCPA – namely Ethoquad O-12 (ETQ-O12) and didecyldimethylammonium (DDA, a cation), and MCPA (an anion) – on the uptake of Ca, Mg, and Fe by spring barley (Hordeum vulgare L.). The total elemental contents of the aboveground parts of the spring barley were measured using FAAS (Varian AA240FS) 24 h and 72 h after fields were sprayed and compared with untreated plants. The field studies revealed lower contents of Ca, Mg, and Fe in the material after use of the commercial formulation compared to HILs. The greatest reduction in the uptake of macroelements was observed after using MCPA as a salt; the reduction amounted to 28% for Fe and 14% Mg, while for Ca it was 10%, but for Mg the differences between treatments were not significant in any case. The greatest drops in the uptake of the reference macroelements were observed for Chwastox 300 SL
6

Skladowanie i deponowanie odpadow wanadowych w sposob minimalizujacy negatywne skutki dla srodowiska

51%
Grzesiak P., Motala R., Grobela M.
Progress in Plant Protection
|
2006
|
tom 46
|
nr 2
31-35
7

Wplyw utylizacji sciekow kwasnych zawierajacych metale ciezkie i arsen na poprawe stanu srodowiska rolniczego objetego oddzialywaniem przemyslu

51%
Grzesiak P., Grobela M., Motala R.
Progress in Plant Protection
|
2007
|
tom 47
|
nr 4
49-53
8

Zmniejszenie negatywnych skutkow deponowania w srodowisku odpadow z instalacji odsiarczania spalin

51%
Grzesiak P., Grobela M., Motala R.
Progress in Plant Protection
|
2006
|
tom 46
|
nr 2
36-40
9

Synergizm metali ciezkich ze srodkami ochrony roslin

51%
Grzesiak P., Motala R., Grobela M., Schroeder G.
Progress in Plant Protection
|
2007
|
tom 47
|
nr 4
54-57
10

Przemyslowe zrodla zagrozen srodowiska rolniczego zwiazane z produkcja miedzi

51%
Grzesiak P., Grobela M., Motala R.
Progress in Plant Protection
|
2008
|
tom 48
|
nr 2
406-410
11
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Heavy metals in beach deposits, bottom sediments of a Baltic fishing port and surface water

51%
Antonowicz J. P., Grobela M., Opalinska M., Motala R.
Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
|
2017
|
tom 21
Concentrations of metals, i.e. As, Cd, Cu, Mn, Ni, Pb, Zn were analysed in bottom deposits of a marine port in Ustka and within the adjacent beach sections. Metal concentrations within the port channel may be ordered in terms of increasing values as: Cd < As < Ni < Zn < Cu < Pb < Mn. Heavy metal concentrations detected in port sediments were much higher than those in beach deposits. Samples of surface waters were also collected from the port channel, harbour basins and nearby beaches and selected physico-chemical indexes were determined, including heavy metal concentrations.
12

Kompleksy wybranych metali ciężkich z dikambą, mekopropem-p oraz MCPB

51%
Grobela M., Grzesiak P., Motala R.
Progress in Plant Protection
|
2011
|
tom 51
|
nr 3
Organic compounds, active components of plant protection products, can form complexes with heavy metals. It has an effect on chemical properties of initial compounds. Such modified compounds can be characterized by different effectiveness. They also can influence metal mobility in soil as well as their availability to plants.
13

Zrodla zanieczyszczen srodowiska w rejonie Huty Miedzi Glogow

51%
Grzesiak P., Grobela M., Motala R.
Progress in Plant Protection
|
2003
|
tom 43
|
nr 2
665-668
14

Kompleksy metali ciężkich z chlopyralidem oraz fluroksypyrem pochodnymi kwasów fenoksykarboksylowych

51%
Grobela M., Grzesiak P., Motala R.
Progress in Plant Protection
|
2010
|
tom 50
|
nr 3
Organic compounds, active components of plant protection products, can form complexes with heavy metals. It has an effect on chemical properties of initial compounds. Such modified compounds can be characterized by different effectiveness. They also can influence metal mobility in soil as well as their availability to plants.
15

Kompleksy metali ciężkich z pochodnymi kwasów fenoksykarboksylowych

51%
Grzesiak P., Grobela M., Motala R.
Progress in Plant Protection
|
2009
|
tom 49
|
nr 3
16

The potential pathways of plants pollution in the emission region of Copper Smelter GŁOGOW – current condition of agricultural environment in this region

45%
Rosada J., Grobela M., Motala R., Lukaszyk J., Gaj R.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2014
|
tom 56
|
nr 2
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.