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1

Tatarak zwyczajny Acorus calamus [L.]

100%
Koniuszy E.
Aura
|
2004
|
nr 08 Ziola a Zdrowie nr 83
3-4
2

Tatarak zwyczajny

86%
Mystkowska Z.
Wiadomości Rolnicze. Ośrodek Doradztwa Rolniczego w Szepietowie
|
1993
|
nr 22
15
3

Studies on isolation and chemical composition of biologically active compounds of calamus [Acorus calamus]. Part III

72%
Karwowska K., Stegman J., Duszkiewicz-Reinhard W., Dobrzeniecka A.
Annals of Warsaw Agricultural University. Horticulture
|
1997
|
nr 18
109-113
4

Tatarak zwyczajny - gatunek ciekawy nie tylko jako roslina lecznicza. Cz.II

72%
Kozlowski J., Gorecki P.
Wiadomości Zielarskie
|
1994
|
tom 36
|
nr 10
6-7
5

Kacik zielarza

72%
Gozdzialski B.
Informacyjny Biuletyn Rolniczy. Aktualności
|
1994
|
nr 43-44
16-17
6

Effects of supplemental ultraviolet-B radiation on growth and physiology of Acorus calamus L.[sweet flag]

72%
Kumari R., Singh S., Agrawal S. B.
Acta Biologica Cracoviensia. Series Botanica
|
2009
|
tom 51
|
nr 2
19-27
Increased UV-B radiation due to depletion of stratospheric ozone has potentially harmful effects on plant growth and development. The present study uses a field experiment to examine the effect of long-term supplemental UVB radiation at two intensities (+1.8 and +3.6 kJ m-2 d-1 above ambient) on the growth and physiology of the medicinal plant Acorus calamus L. (sweet flag). Plant height and leaf area were inhibited in a dose-dependent manner, with greater inhibition at the higher dose. At the lower dose the net photosynthetic rate increased, with an increase in stomatal conductance and water use efficiency. Stimulation of physiological functions in plants under the lower dose resulted in increased biomass production. At the higher dose, total chlorophyll content showed no marked variation, whereas carotenoids and UV-B-screening pigment flavonoids increased significantly after treatment. Increased flavonoid content under lower exposure correlates well with higher activity of phenylalanine ammonia lyase, a key enzyme of flavonoid biosynthesis. This study clearly showed that the lower dose of supplemental UV-B promoted rhizome growth in A. calamus, perhaps due to improved photosynthesis. Plant defense was stronger under the lower dose
7

The ecological amplitude of Acorus calamus young shoots under water level gradient

72%
Cao Y., Guo Z., Yang Y., Wang G., Xie Z.
Polish Journal of Ecology
|
2015
|
tom 63
|
nr 4
This paper analysed the influence of the gradient of water levels (-54–120 cm) on Acorus calamus (A. calamus) young shoots in terms of their growth characteristics (germination rate, basal stem, height and biomass), leaf characteristics (number, area and moisture content), chlorophyll (chl) fluorescence parameters (Fv/ Fm, ETR, qP and qN) and other indicators. Based on a Gaussian model, we determined and quantified the response relationship between A. calamus young shoots and water level. The results showed that the ecological amplitude of water level for A. calamus young shoots was -52.3−141.8 cm, and the optimum range was -3.5−69.3 cm; a variety of indicators suggested that the optimum depth for A. calamus young shoots was from18.8 cm to 49.6 cm. The A. calamus seedling growth characteristics which were sensitive to changes in the water level were the germination rate and biomass. The germination rate was more sensitive to the submergence water depth, but the biomass was obviously influenced by the groundwater depth. Therefore, the A. calamus could be a suitable species for ecological restoration of land/inland water ecotones in lakes, rivers and reservoirs.
8

Repellency of powdered plant material of the Indian neem tree, the Labrador tea, and the sweet-flag, to some stored product pests

72%
Ignatowicz S., Wesolowska B.
Polskie Pismo Entomologiczne
|
1996
|
tom 65
|
nr 1-2
9

Grzyby fyllosfery Acorus calamus L. – cennej rośliny leczniczej

61%
Mazurkiewicz-Zapalowicz K., Grajewski J.
Progress in Plant Protection
|
2010
|
tom 50
|
nr 1
All morphological parts of sweet flag (calamus), particularly rhizomes are used not only as a herbal material, but also in confectioner and cosmetic industry. Both quantity and quality of the material which may be obtained exclusively from natural stands are determined by the fungi accompanying the plant’s vegetation. Hence, in the years 2005−2006 research was conducted to determine the diversity of mycobiota which induce chlorosis and necrosis of calamus leaves. It was found that phyllospherae of calamus is colonized by 24 taxa. Ramularia aromatica and Ascochyta acori were the two most often isolated monophagous agents of necrosis. Polyphagous facultative parasites included Fusarium sporotrichioides and Epiccocum nigrum, Alternaria alteranta and A. tenuissima. It is also important that there was the discovery of the presence of Athelia rolfsii and Fusarium incarnatum which are polyphagous species causing destruction of the tissue in tropical and subtropical climate. Due to biochemical activity of most of the isolated species and their ability to induce production of toxins, the content of active substances in calamus may be reduced and consequently diminishes its market value.
10

Fungi associated with plants of calamus (Acorus calamus)

58%
Kowalik M.
Phytopathologia
|
2011
|
tom 60
11

Tatarak zwyczajny [Acorus calamus L.] roslina o znaczeniu leczniczym, kosmetycznym, spozywczym i ozdobnym

58%
Brych A.
Biuletyn Naukowy. Uniwersytet Warmińsko-Mazurski w Olsztynie
|
2001
|
tom 13
247-252
12

Different sensitivities of unicellular and colonial microcystis strains (Cyanophyceae) to six emergent macrophytes

58%
Zhao J., He X., Sun P., Zhang S.
Polish Journal of Environmental Studies
|
2013
|
tom 22
|
nr 5
The effects of six emergent macrophytes (Typha orientalis, Acorus calamus, Oenanthe javanica, Scirpus validus, Sagittaria sagittifolia, and Pontederia cordata) on the growth of two strain Microcystis aeruginosa were studied under co-culture conditions. And the sensitivities of unicellular and colonial Microcystis strains to six emergent macrophytes were compared using an exudation experiment. Based on laboratory experiments, T. orientalis, A. calamus, O. javanica, S. validus, S. sagittifolia, and P. cordata had strong inhibitory effects on growth of unicellular M. aeruginosa, while only A. calamus and P. cordata show obvious growth inhibition on colonial M. aeruginosa. When the biomass density was 20 g FW·L⁻¹, the growth inhibition rate of unicellular M. aeruginosa can exceed 90% for all of the six emergent macrophytes. When macrophytes coexisted with the colonial M. aeruginosa, only A. calamus, P. cordata, and S. sagittifolia showed the growth inhibition of algae. Maximal inhibition of Chl a growth was 75% (p<0.05) for A. calamus, 69% (p<0.05) for P. cordata, and 40% for S. sagittifolia at 45 g FW·L⁻¹ on day 15. The results of the exudation experiment indicated that there were no significant differences between control and treatment of Chl a concentrations of colonial M. aeruginosa for all of the six macrophyte exudations on days 6 and 12. While after 6 d incubation in 100% and 50% macrophyte exudations (40 g FW·L⁻¹), the cell densities of unicellular M. aeruginosa in control were obviously higher than all those in treatment (p < 0.05). The maximal algal growth inhibition (89.62%) of unicellular M. aeruginosa was achieved in 100% exudation of A. calamus on day 6 (p < 0.05). So according to the results of exudation experiments, the unicellular M. aeruginosa was more sensitive than the colonial strain to six emergent macrophytes. And this different sensitivity between Microcystis species probably correlated positively with colony size.
13

Rośliny wody płytkiej

58%
Marosz A.
Działkowiec
|
2012
|
nr 05
14
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Manganese, zinc, cadmium and lead in plants of Dolgie Great Lake

58%
Antonowicz J., Trojanowski J.
Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
|
2002-2003
|
tom 07
15

Tatarak zwyczajny - ciekawa roslina nie tylko zielarska. Cz.I

51%
Kozlowski J., Gorecki P.
Wiadomości Zielarskie
|
1994
|
tom 36
|
nr 06
6-7
16

Tatarak zwyczajny (Acorus calamus)

50%
Krzesniak L. M.
Echa Leśne
|
2010
|
nr 12
17

Występowanie roślin obcego pochodzenia w strefie przybrzeżnej Jeziora Charzykowskiego (Zaborski Park Krajobrazowy)

44%
Polak A., Polak P.
Parki Narodowe i Rezerwaty Przyrody
|
2013
|
tom 32
|
nr 1
18

Atlas roślin do oczka wodnego. Część V. Rośliny przybrzeżne

44%
Prazmowski A.
Nasze Akwarium. Miesięcznik Miłośników i Hodowców Ryb
|
2006
|
nr 07-08[79]
19

Tatarak

36%
Kossak S.
Echa Leśne
|
1995
|
tom 20
|
nr 06
32-33
20

Ziola pomocne w walce z owadami i gryzoniami

26%
Krogulec N.
Wiadomości Zielarskie
|
1995
|
tom 37
|
nr 09
19-20
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