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1

Root adsorptive surface in relation to a nickel level in the substrate

100%
Szymanska M., Matiaszek R.
Biological Bulletin of Poznań. Supplement
|
1996
|
tom 33
2

Fatty acid profile and fat content in selected types of mustards

75%
Lyczko L., Walczak Z., Starzycki M.
Bromatologia i Chemia Toksykologiczna
|
2014
|
tom 47
|
nr 2
3

The impact of the sunflower and mustard extracts on the germination of mustards seeds

75%
Troc M.
Acta Physiologiae Plantarum
|
2007
|
tom 29
|
nr 1 Suppl.
4

Oxidative stress in germinating mustard seeds [Sinapis alba L.] induced by sunflower allelopathic compounds

75%
Oracz K., Bogatek R., Gawronski W.
Polish Journal of Natural Sciences. Supplement
|
2003
|
tom 01
5

Species composition and occurrence of flea beetles on yellow mustard in Lower Silesia, Poland

75%
Hurej M., Preiss G., Debek J.
Polskie Pismo Entomologiczne
|
1997
|
tom 66
|
nr 3-4
6

Research of physical and mechanical properties of oilseed crops

63%
Aliev E., Pryshliak V., Yaropud V.
Motrol. Motoryzacja i Energetyka Rolnictwa
|
2017
|
tom 19
|
nr 3
7

Effect of phytohormones and tungsten on light-induced and nitrate-induced nitrate reductase activity of mustard cotyledons

63%
Saroop S., Chanda S. V., Singh Y. D.
Acta Physiologiae Plantarum
|
2000
|
tom 22
|
nr 4
8

Light and nitrate induction of nitrate reductase in kinetin- and gibberellic acid-treated mustard cotyledons

63%
Saroop S., Thaker V. S., Chanda S. V., Singh Y. D.
Acta Physiologiae Plantarum
|
1998
|
tom 20
|
nr 4
Nitrate reductase activity in gibberellic acid and kinetin treated mustard (Brassica juncea Coss. cv. T-59 ‘Varuna’) seedlings, grown in the presence or absence of light and/or NO₃ was investigated. While both light and NO₃, alone could induce NR activity, their combination showed additive effects. Kinetin treatment significantly promoted both light- and NO₃- induced NR activities, assayed by either in vivo or in vitro techniques, whereas, gibberellic acid was almost ineffective. In the absence of both light and NO₃, however, phytohormones alone could not induce NR activity. Both light-induced and NO₃ induced NR fractions had a pH optima of 7.5, preferred NADH as an electron donor (NADH: NADPH ratio 2.5) and Km values for NO₃ was 0.2 mM. Actinomycin D, cycloheximide and tungstate were equally effective in suppressing the development of NR activity after exposure to light or NO₃. These results indicate that two independent NR fractions operate, with apparently identical properties but separate control mechanisms.
9
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Content available

Glucosinolates occuring in green parts of mustard [Sinapis alba L.] and their biological activity

63%
Waligora D., Krzymanska J.
Journal of Plant Protection Research
|
2000
|
tom 40
|
nr 1
The content and composition of glucosinolates in green parts of mustard plant (Sinapis alba L.), at different stages of plant development were analysed. Four mustard varieties: Salvo, Metex, Ascot and Nakielska were taken under consideration. lt was stated that in green parts of mustard sinalbin was dominating component of glucosinolates, but also glucotropeolin and small amounts of glucobrassicanapin apeared. The content of these compounds changes during vegetation and it is different in particular plant organs. Biological activity of mustard glucosinolates towards cabbage aphid was also studied. The correlation between the content of glucosinolates in plant and its susceptibility to aphid (Brevicoryne brassicae L.) infestation was checked. lt was found that higher level of glucosinolates in plant caused some limitation of this pest development. Also the activity of water and alcohol extracts from mustard leaves was tested in relation to cabbage aphid. Disadvantageous influence of these extracts on aphids’ survival was observed and this effect depended on extract’s concentration.
10

Loading and localization of Fluo-3 and Fluo-3-AM calcium indicators in Sinapis alba root tissue

63%
Tretyn A., Kado R. T., Kendrick R. E.
Folia Histochemica et Cytobiologica
|
1997
|
tom 35
|
nr 1
11

Signalling role of ROS and phytohormones in allelopathic interactions between plants

51%
Bogatek R., Oracz K., Gniazdowska A.
Acta Physiologiae Plantarum
|
2007
|
tom 29
|
nr 1 Suppl.
12

Changes in content of photosynthetic pigments and proteins in mustard (Sinapis alba, L.) cotyledons after cycloheximide and kinetin treatment

51%
Machlicova A., Slovakova L., Hudak J.
Acta Physiologiae Plantarum
|
2007
|
tom 29
|
nr 1 Suppl.
13
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Chemical and nonchemical control of weeds in the cultivation of lemon balm for seeds

51%
Krawiec M., Borowy A., Dzida K.
Acta Scientiarum Polonorum. Hortorum Cultus
|
2019
|
tom 18
|
nr 5
The fight against weeds in the organic cultivation of herbal plants, both raw and for seeds, is a big challenge for growers. The paper compares the chemical (bentazon, 960 g·ha–1 and fluazifop-P-butyl, 150 g·ha–1) and nonchemical (scattering mustard seed meal in two doses 1.5 and 3.0 t·ha–1) control of weeds in the cultivation of lemon balm for seeds. Additionally, the influence of these factors on the yield of fresh herb and seeds of lemon balm and the sowing value of seeds was evaluated. The best method to control the weed infestation was to use mustard seed meal in an amount of 3.0 t∙ha–1. Scattering of mustard seed meal in that dose reduced the number and weight of weeds on average from two years of research by 52.1 and 60.2% in relation to unweeded control. Following methods were slightly less effective: bentazon and application of mustard seed meal in quantity of 1.5 t·ha–1. The largest yield of fresh lemon balm herb was collected from plots where mustard seed meal was used in an amount of 3.0 t∙ha–1. Seeds harvested from plots, on which mustard seed meal was used in a larger quantity was characterized by the lowest sowing value determined by the lowest energy and capacity of germination and the highest share of nongerminated seeds. Lowering the amount of used mustard seed meal to 1.5 t·ha–1 significantly improved their sowing value. Although this method was less effective in counteracting weeds than using larger dose, it provided comparable effects of reducing the number and weight of weeds in relation to chemical protection.
14
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Limiting of Heterodera schachtii Schm. diseases and weeds of sugar beet by tillage based on mustard or radish intercrops and mulches

51%
Banaszak H., Nowakowski M., Szymczak-Nowak J., Ojczyk K.
Journal of Plant Protection Research
|
1998
|
tom 38
|
nr 1
Field experiments were carried out in 1995 and 1996 in several places of Central Poland. Good results of these experiments were: limiting of Heterodera schachtii Schm. population and weed control. During intercrop cultivation new varieties of white mustard and oil radish reduced eelworm population approximately 20-30 %. Only one oil radish variety - Remonta - limited this nematode's population about 40%. A number of weeds was over 40% and cost of weed control about 50% lower in a new sugar beet tillage based on mustard or radish intercrops and mulches than in traditional cultivation. The influence of the new tillage system on sugar beet diseases limiting was not as visible as in the case of eelworm and weeds.
15

Evaluation of sewage sludges as fertilizer in pot experiment

51%
Gorlach E., Gambus F.
Acta Agraria et Silvestria. Series Agraria
|
1998
|
tom 36
The paper presents results of studies on direct and residual effects of two municipal sewage sludges on crop yield and plant chemical composition. Fertilizing effect of sludges was compared to mineral fertilization and farmyard manure. Doses of manure and sludges were determined on the basis of nitrogen amount. Studied sludges varied in their chemical composition. Sludge II, stored shorter than sludge I contained less dry mass but more organic matter, nitrogen and phosphorus. This sludge proved equivalent to mineral fertilization as regards the effect on yield and slightly exceeded mineral fertilization as a source of phosphorus, but was a less efficient source of nitrogen. The efficiency of sludge I was visibly inferior to mineral treatment and sludge II, but it was slightly better than FYM. Sewage sludge influence on heavy metal contents in plants was slight and marked only for zinc.
16

Rola nawozów zielonych w ograniczaniu populacji Phytophthora citricola i zdrowotności siewek buka

32%
Oszako T., Orlikowski L. B.
Zeszyty Problemowe Postępów Nauk Rolniczych
|
2010
|
tom 554
Wobec częstego występowania zgnilizny korzeni i podstawy pędu (Phytophthora citricola) siewek buka (Fagus sylvatica), a jednocześnie braku zarejestrowanych środków ochrony, istnieje potrzeba opracowania metody biologicznej ochrony roślin przed tym patogenem i zminimalizowania możliwości zawlekania patogena na materiale sadzeniowym do lasów. Wykazano, że uprawa w płodozmianie szkółkarskim gryki i gorczycy powoduje silne ograniczenie liczebności P. citricola w glebie. Zastosowanie gryki oraz łubinu jako nawozów zielonych powodowała istotne ograniczenie rozwoju fytoftorozy na bukach.
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