Autor: Sawilska, K. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: A non caloric sweetener Stevia rebaudiana Bertoni - tissue cultured plantlets for organic farming and home gardening
Autorzy:: Tomaszewska-Sowa, M.
Figas, A.
Sawilska, A.K.
Powiązania:: https://bibliotekanauki.pl/articles/59692.pdf
Data publikacji:: 2015
Wydawca:: Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:: non-caloric sweetener
sweetener
Stevia rebaudiana
micropropagation
plant growth regulator
tissue culture
plantlet
organic farming
home garden
Źródło:: Infrastruktura i Ekologia Terenów Wiejskich; 2015, IV/3
1732-5587
Pojawia się w:: Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Morphological characteristics of achenes and fertility plants of cup plant (Silphium perfoliatum L.) obtained from micropropagation growing under irrigation
Autorzy:: Figas, A.
Sawilska, A. K.
Rolbiecki, R.
Tomaszewska-Sowa, M.
Powiązania:: https://bibliotekanauki.pl/articles/101303.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:: micropropagation
fertility
achenes
seeds
irrigation
Opis:: A field experiment was carried out in two vegetation seasons in the years 2012 and 2013 on very light soil at Kruszyn Krajeński, in the vicinity of Bydgoszcz, Poland. The aim of the study was to characterize morphological achenes and determine the fertility potential and real of cup plant (Silphium perfoliatum L.) plants derived from micropropagation grown under irrigation. Low fertility real of cap plant resulted from the participation of infertile fruit-achenes it means devoid of the seeds. Due to the fact that this plant is entered on the list of invasive species, this property may be desirable during plantation establishment. As a result, the plant will not be so easy to penetrate into the ecosystem and will not pose a threat to native biodiversity.
Źródło:: Infrastruktura i Ekologia Terenów Wiejskich; 2016, IV/2; 1363-1372
1732-5587
Pojawia się w:: Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effect of phosphorus on the growth and photosynthetic pigments content of Helichrysum arenarium (L.) Moench in in vitro cultures
Autorzy:: Figas, A.
Tomaszewska-Sowa, M.
Sawilska, A.
Bocian, K.
Powiązania:: https://bibliotekanauki.pl/articles/100949.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:: micropropagation
Helichrysum arenarium
phosphorus
bioactive substances
Opis:: The plant material were plants of sandy everlasting (Helichrysum arenarium (L.) Moench) collected from natural locations in October 2012. Initial explants were apical buds enfolded into two leaves. Isolated explants were chemically sterilized. Reproducted shoots were divided and put into three types of mediums: medium MS (control) containing 37 mg P·dm-3, medium MS without additive of P (0,0 mg P·dm-3), medium MS with additional amound of P (74 mg P·dm-3). The aim of research was to specify the influence of phosphorus content in medium for choosen growth parameters and accumulation of assimilatory pigments: chlorophyll a, b, chlorophyll a+b, carotenoids. Analysis of these compounds were done spectrophotometrically. The made research, proved, that the richest in mentioned substances were microseedlings growing on the medium with increased amount of phosphorus. Phosphorus deficiency in medium MS had a statistically essential effect on changes in growth modifications of microseedlings of sandy everlasting (Helichrysum arenarium (L.) Moench). Additional amount of phosphorus in the medium had a statistically essential effect on increasing of chlorophyll a+b in comparison with plants growing on the medium MS with optimal phosphorus amount or without this element by accordinglly 36% and 23%. Moreover, it caused a growth of content of chlorophyll a, b and carotenoids by accordinglly 18%, 32%, 20% in comparison with variant, where the medium MS without phosphorus was applied.
Źródło:: Infrastruktura i Ekologia Terenów Wiejskich; 2016, III/1; 697-704
1732-5587
Pojawia się w:: Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:: Biblioteka Nauki

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