FPUTS seria Agricultura, Alimentaria, Piscaria et Zootechnica, 2011
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Pozycja Open Access Występowanie kokoryczy drobnej Corydalis pumila na Pomorzu Zachodnim(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Ziarnek, Krzysztof; Ziarnek, Magdalena; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieCorydalis pumila is a species rarely observed in Poland, only in north-west part of the land. It was known only from 11 localities in 2001 and in the Polish Red Data Book of Plants the species was recognized as vulnerable in the country. The paper presents 20 new localities of Corydalis pumila in Western Pomerania. The species has very rich populations in the Parsęta river basin. It was observed also on new locality on the Krąpiel river. Survival of the species is dependent on preservation of natural or semi-natural oak-hornbeam forests on the slopes of the valleys. Prospects of such habitat in Western Pomerania may be pretty good thanks to Natura 2000 network.Pozycja Open Access Zastosowanie analizy harmonicznej do badania zmian temperatury powietrza w Szczecinie w cyklu rocznym(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Gregorczyk, Andrzej; Michalska, Bożena; Katedra Agronomii, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Meteorologii i Klimatologii, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe aim of the paper was to describe statistically changes of air temperature in the area around Szczecin over the years 1991–2000 and to apply for this purpose a time series of harmonic analysis in the annual cycle. On the basis of the original data, mean values of air temperature in Szczecin in individual months, standard errors and extreme values were shown. The mean air temperature in the studied decade (10 years) amounted to 9.03oC. A high significance of annual periodicity of the studied feature was proved. The mathematical model of temperature changes in the function of a successive day of the year was estimated. Very good matching of the harmonic curve to the real data (determination coefficient R2 = 0.993) was recorded.Pozycja Open Access Stan i zagrożenia populacji Luronium natans (l.) Rafin w Jeziorze Orzechowskim koło Nowogardu(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Kowalski, Wojciech W. A.; Piotrowska, Julia; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieLuronium natans is a rare, endangered and protected species, which requires areas Nature 2000 to be designated. The research on the population of this species in Orzechowskie Lake (Western Pomerania, Poland) was conducted in 2007. 21 concentrations of Luronium natans, each on area 0.04–1.0 m2 were recorded and characterized. In 12 of them blooming specimens were observed, but fruits were not found. The plant propagates only vegetative on described site. On the basis of 12 releves Luronietum natantis community was distinguished with Luronium natans and Hydrocotyle vulgaris as dominant.Pozycja Open Access Wpływ hydrożelu i rodzaju nawozu mineralnego na zadarnienie muraw trawnikowych o zróżnicowanym udziale życicy trwałej(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Jankowski, Kazimierz; Czeluściński, Wiesław; Jankowska, Jolanta; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w SiedlcachThe aim of this work was to determine the effect of hydrogel and type of fertilizer on the compactness of turf lawn with varying participation of perennial ryegrass. Lawn experience was conducted in the years 2002–2004 on the experimental plots in the system of randomized blocks with an area of 4 m2 (4 x 1 m) in four replications. In the study were used four commercially mixtures of grasses with different purposes and different percentage of perennial ryegrass: Wembley (80%) – M1; Parkowa (60%) – M2; Relax (40%) – M3 and Półcień (20%) –M4. Those mixtures were used with hydrogel applied in the subsoil or without his participation. In combination with hydrogel was used granulated polyacrylamide with the trade name Aqua-Gel P4. On the all experimental objects the mineral fertilization in the ratio 6 : 2 : 4 NPK was applied. It was used the following fertilizers: Pokon, Trawovit Komplet, Azofoska and propozed fertilizer. Each year of the study the compactness was evaluated. This evaluation was made according to the methodology IHAR (Prończuk 1993). In subsequent years of study, the mixture lawns gradually increased the degree of compactness, with higher values in the parameter obtained for these mixtures which grown on a substrate with the applied of hydrogel Aqua-Gel P4. Among the tested lawn mixtures the highest ability to compactness had Parkowa mixture (with 60% share of perennial ryegrass), and the weakest Relax mixture (with 40%). As a result of the effect of mineral fertilizers the best lawn compactness was obtained on the plots with Azofoska fertilization in the first year of studies, but in the second and third year after using of Trawovit.Pozycja Open Access Skład chemiczny i jakość białka konwencjonalnej i genetycznie zmodyfikowanej poekstrakcyjnej śruty sojowej(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Biel, Wioletta; Zakład Żywienia Zwierząt i Żywności, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe aim of this study was estimation of composition and quality of protein of genetically-modified (GM) soybean meal studied in experiment on laboratory rats. No statistical differences were found in the results of chemical composition and nutritive value. A high content of exogenous amino acids was found. This was reflected in high nutritive value on the basic on CS, EAAI and predicted PER and BV. The final indicators of biological value (PER, BV and TD) were hight and did not differ statistically across GM soybean meal and non-modified and were similary with caseine. It was concluded that soybean meal produced from glyphosate-tolerant GM soybean (Roundup Ready) are nutritionally equivalent to conventional feed.Pozycja Open Access Ocena plonowania wybranych odmian wysoko rosnących pomidora w uprawie polowej(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Rekowska, Ewa; Jurga-Szlempo, Barbara; Katedra Ogrodnictwa, Pracownia Warzywnictwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Ogrodnictwa, Pracownia Warzywnictwa, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieIn two-year experiment (2007–2008), the suitability of six indeterminate cultivars of tomato (Aurelius F1, Megana F1, Merkury F1, Red Chief F1 – greenhouse cultivars, and as model cultivars Malinowy Henryka and Złoty Ożarowski) for stake culture in the open field in the climatic conditions of West Pomeranian Region was estimated. Among tested tomato cultivars significantly higher marketable yield was obtained for Aurelius F1 and Megana F1 (respectively 48.35 and 47.40 t·ha–1). Moreover, cultivar Megana F1 was characterized by the highest participation of marketable yield in the total yield of tomato fruit. Analysis of the biometrical features showed that fruit of tomato cultivars: Aurelius F1, Merkury F1, Red Chief F1 and Megana F1 was characterized by significantly thicker pericarp in comparison with common field cultivar Malinowy Henryka. Comparing to this cultivar – higher fruit weight was noted for cultivars: Złoty Ożarowski, Red Chief F1 and Aurelius F1, Merkury F1.Pozycja Open Access Porównanie wyników instrumentalnej i sensorycznej analizy tekstury wybranych gatunków serów(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Balejko, Jerzy A; Balejko, Edyta; Zakład Inżynierii Procesowej i Maszynoznawstwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Podstaw Żywienia Człowieka, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieFor comparison of results of sensory and instrumental analysis, six kinds of fatty cheeses, of different hardness were subjected. Instrumental tests were carried out by the device in which viscoelastic materials were subjected to dynamic sinusoidal deformations (imitating the chewing process), letting for receiving stress as the relation of the time or the deformation. Statistical analysis of outcomes of the sensory assessment and results of the instrumental assessment showed a strong correlation between these results in case of measurements of the hardness (r = 0.84), springinesses (r = 0.75), guminess (r = 0.80) and chewiness (r = 0.84). The comparison between results of the sensory evaluation and instrumental assessment with use of the analysis of main components showed the strong positive correlation between hardness, springness and gumminess, and chewability, weaker positive correlation related to results of adhesiveness and cohesiveness.Pozycja Open Access Nowe stanowisko ostnicy piaskowej Stipa borysthenica i uwagi o jej rozmieszczeniu na Pomorzu Zachodnim(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Waloch, Piotr; Piotrowska, Julia; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieStipa borysthenica is a protected, vulnerable species which appears in a sandy dry grasslands. In Poland it is known from a few stands in the margin zone of the Lower Odra Valley. In 2006 a locality of this species was found in the vinicity of Dolna Odra power station near Gryfino (Western Pomerania, Poland). Stipa borysthenica occurs here in the Spergulo vernalis-Corynephoretum community. The increasing of tufts number from 29 in 2006 to 41 in 2010 indicates good condition of Stipa population. Devastation by people is the biggest threat to population of Stipa borysthenica.Pozycja Open Access Aktualny stan flory i znaczenie osobliwości florystycznych dla różnorodności szaty roślinnej rezerwatu „Grądowe zbocza” koło Recza(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Bacieczko, Wanda; Wołejko, Lesław; Katedra Dendrologii i Kształtowania Terenów Zieleni, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Dendrologii i Kształtowania Terenów Zieleni, Zachodniopomorski Uniwersytet Technologiczny w SzczeciniePresent state and the evaluation of vascular flora of the nature reserve „Grądowe Zbocza” is presented. In this forest-type reserve, situated in the Recz commune (Western Pomerania) 216 species of vascular plants were found, including 34 protected, endangered and rare species. Newly found localities of interesting species include two neophytes: Scutellaria altissima and Phyteuma nigrum, which are extremely rare in northern Poland. The occurrence of the majority of ineresting species is associated with the forest communities Circaeo-Alnetum and different forms of Stellario-Carpinetum, which are also listed as valuable and protected Natura 2000 habitats.Pozycja Open Access Zbiorowiska roślinne na obszarze technicznie zrekultywowanego wyrobiska kopalni „Storkowo”(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Kutyna, Ignacy; Młynkowiak, Elżbieta; Rzymska, Wioleta; Katedra Ochrony i Kształtowania Środowiska, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Ochrony i Kształtowania Środowiska, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Ochrony i Kształtowania Środowiska, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieIn the area of a technically reclaimed pit of the sand and gravel „Storkowo” mine, 58 relevés were taken. The ground, which were naturally and spontanously settled by plant communities, is sandy. It is generally loose sand and slightly loamy sand of a slightly acid to alkaline reaction. The presence of CaCO3 was observed on the surfaces of some patches. Within the area of the sandy biotope, five plant communities were distinguished, four of them in the rank of an association. The Corispermo-Brometum tectorum association is the richest floristically (69 species), and it is characterised by the largest number of species in the phytosociologic relevé (on average 23 taxa) and the significant vegetation density (on average 51%). Its phytocoenoses are differentiated floristically and in the structure two variants were distinguished, typical and of aphid character and within the area of the latter, a subvariant from Hieracium pilosella. The Calamagrostietum epigeji association is characterised by smaller floristic differentiation (43 taxa) and the smallest number of species in the phytosociologic relevé (on average 14) and quite significant density of the patch surface (on average 87%). In the phytocoenoses, a typical variant was distinguished and the one of aphid character with domination of Ceratodon purpureus and Brachythecium albicans. The community of Corynephorus canescens is floristically the poorest (30 species). It is characterised by the smallest plant cover (on average 25%) and the smallest number of species in the relevé (on average14). The Holcetum lanati association is characterised by quite a significant number of species (59), large plant density (on average 91%), and the number of species in the relevé is not large (on average15 taxons). Phytocoenoses of the association were classified into three variants: a typical, with Vicia villosa and with Trifolium arvense. The Arrhenatheretum elatioris phytocoenoses are characterised by quite a significant number of species (61) and the largest density (on average 92%). Individual patches are abundant in species (on average 19 taxa were recorded in the relevé).Pozycja Open Access Zawartość polifenoli, właściwości przeciwutleniające oraz zdolności redukujące naparów herbat białych liściastych(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Plust, Dominika; Czerniejewska-Surma, Barbara; Domiszewski, Zdzisław; Bienkiewicz, Grzegorz; Katedra Towaroznawstwa i Oceny Jakości, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Towaroznawstwa i Oceny Jakości, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Towaroznawstwa i Oceny Jakości, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Towaroznawstwa i Oceny Jakości, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThis paper defines the content of polyphenols, antioxidant activity against ABTS radicals and reducing power (FRAP) of white tea infusions. To determine total polyphenol content using the assay with Folin-Ciocalteau reagent, antioxidant properties was determined by TEAC and FRAP assay. It was demonstrated that white tea infusions have high antioxidant properties but varying dependent on size of the leaves.Pozycja Open Access Biologiczna aktywność gleby zanieczyszczonej antracenem(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Hawrot-Paw, Małgorzata; Ryłów, Małgorzata; Zakład Mikrobiologii i Biotechnologii Środowiska, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Mikrobiologii i Biotechnologii Środowiska, Zachodniopomorski Uniwersytet Technologiczny w SzczeciniePaper presents study results upon evaluating the influence of anthracene on the numbers of the three main taxonomic groups of soil microflora. Variable factors in the experiment was a dose of hydrocarbon, temperature and incubation time. It was found that the largest group of microorganisms in the studied soil were bacteria, actinomycetes was considerably less and fungi. Microorganisms showed different sensitivity to the presence of anthracene, which depended on the dose, and the impact this has changed with time. On the basis of average values for the whole period of incubation was found that a significant effect on the number of bacteria was dose 1000 mg · kg–1, for actinomyces, 100 and 1000 mg · kg–1 and for fungi 10 000 mg · kg–1. Higher temperatures caused a rise in the number of bacteria and the limited development of the actinomycetes and fungi.Pozycja Open Access Zmiany zawartości żelaza i manganu w podkładach wykonanych z osadów ściekowych, słomy pszennej i popiołów fluidalnych z węgla kamiennego w połączeniu z efektywnymi mikroorganizmami (em-1) oraz w uprawianej na nich trawie Festulolium braunii odmiany Felopa(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Gibczyńska, Marzena; Hury, Grzegorz; Romanowski, Marcin; Brzostowska-Żelechowska, Danuta; Tarasewicz, Danuta; Zakład Chemii Ogólnej i Ekologicznej, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Agronomii, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Chemii Ogólnej i Ekologicznej, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Chemii Ogólnej i Ekologicznej, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Chemii Ogólnej i Ekologicznej, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe aim of this study was to assess the possibility of recultivation of coal fluidal ashes by combining them with fermented sewage sludge, straw and formulation effective microorganisms (EM-1). Based on the results of the three-year study with Festulolium braunii, variety Felopa, the influence of factors introduced in the experiment on the iron and manganese content in the soil and grass. The following components were used in the experiment: light soils, fluidal ash - provided by the Vattenfall Heat Poland Company in Warsaw, from CHP śerań, wheat straw, sewage sludge was collected from commune sewage. As factors activating biochemical processes the following substances were used: formulation of effective microorganisms (EM-1) and ceramic powder EM-X, which were provided by the Greenland Company. Results obtained in the experiment allow formulating the following conclusions. Application of activating substances, in the form of effective microorganisms (EM-1) formulation and EM-X ceramic powder, had no significant effect on the change of the content of exchangeable iron and total manganese in bedding and manganese in grass. After three years of experience bedding containing ash is still characterized by a higher iron content compared to the overall abundance of soil, although these quantities have been reduced compared to the initial period. Weight ratio of Fe/Mn in the grass, Festulolium braunii Felopa variety show that over time, reducing the amount of manganese in the grass going down to a greater extent than iron.Pozycja Open Access Chronione, zagrożone i rzadko spotykane gatunki roślin naczyniowych w gminie Boleszkowice (województwo zachodniopomorskie)(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Ziarnek, Magdalena; Ziarnek, Krzysztof; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Botaniki i Ochrony Przyrody, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieAs a result of floristic research carried out in years 2001 and 2009 in Boleszkowice commune, 657 species of vascular plants were found. Among them 23 species are legally protected and 31 species of plants are listed in regional red book. Lots of species are rare in local or regional scale.Pozycja Open Access Wpływ podłoży z dodatkiem zeolitu oraz perlitu na ukorzenianie sadzonek pędowych kolumnei szorstkiej (Columnea hirta Klotzsch et Hanst.)(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Janicka, Dorota; Dobrowolska, Agnieszka; Katedra Ogrodnictwa, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Ogrodnictwa, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe aim of the study conducted in the years 2008–2009 was assessment of the effect of growing media on rooting of apical and leaf-bud cuttings of hairy columnea (Columnea hirta). Medium components included sphagnum peat, perlite and zeolite in the following variants: 1. deacidified sphagnum peat, 2. zeolite, 3. peat with zeolite 3:1 v/v, 4. peat with zeolite 1:1 v/v, 5. peat with zeolite 1:3 v/v, 6. perlite, 7. peat with perlite 3:1 v/v, 8. peat with perlite 1:1 v/v, 9. peat with perlite 1:3 v/v. After 6 weeks of rooting, the number of developed roots and their length, the number of roots longer than 3 cm, and also the number of offshoots developed by cuttings. Apical cuttings developed larger and more complicated root system than leaf-bud cuttings. The plants that were rooted in media with the addition of zeolite or perlite (25–50%) produced many roots. The number of long roots were the biggest in the medium peat + zeolite 3:1 v/v.Pozycja Open Access Model wykorzystania energetyki odnawialnej we współdziałaniu systemu miejskiego i wiejskiego na przykładzie biomasy(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Wiktorowski, Krzysztof; Katedra Ekonomii, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThis article presents a model renewable energy use system in conjuction urban and rurar example of biomass. Biomass is a product produced in large quantities by agriculture and can be successfully used to produce renewable energy. Later in the paper presented to the model of farm production structures to take account of both the production of conventional food, as I biomass for energy purposes. According to the author diversification of agricultural production by expanding the production of biomass is one of the requirements of the current situation in agricultural markets.Pozycja Open Access Stan i perspektywy rozwoju gospodarstw agroturystycznych w powiecie Drawskim(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Kalbarczyk, Eliza; Kamińska, Anna; Kalbarczyk, Robert; Zakład Meteorologii i Klimatologii, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Meteorologii i Klimatologii, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Meteorologii i Klimatologii, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe study evaluated the offer and profitability of agritourism farms of the Drawsko district, defined both a typical recipient of an agritouristic offer and a farm owner. The study utilised the results of a survey conducted from June to August 2009 in 29 agritourism farms operating in four communes of the district. It was found that the offer of the majority of the agritourism farms in the district provides active leisure in rural area but do not ensure participation in the activities of a farm. It seems that attractions offered to children, who constitute a large group of tourists, are relatively scarce. A unique offer would make possible increasing competitiveness and profitability of an individual farm. The responses given by the owners of the farms confirmed the opinion that at present agritourism cannot be treated as a basic income source but as an extra source.Pozycja Open Access Zmienność opadów atmosferycznych w Szczecinie w cyklu rocznym w latach 1991–2000(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Gregorczyk, Andrzej; Michalska, Bożena; Katedra Agronomii, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Meteorologii i Klimatologii, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe aim of this study was statistical description of the rainfall changes in the vicinity of Szczecin in the years 1991–2000 and approximation of daily rainfall using the harmonic and polynomial functions. On the basis of original data, mean values of monthly rainfall and their standard deviations were shown. Mean annual rainfall amounts (total precipitation) in the studied decade (10 years) equaled 575 mm. The highest mean monthly rainfall was in July (76.3 mm), and the smallest – in October (32.7 mm). From both the mathematical models of daily rainfall as a function of day number of year more adequate was four-order polynomial (determination coefficient R2 = 0.822). There has been attempt to model the distribution of the rainy days number in selected 30-day month using the theoretical binomial distribution.Pozycja Open Access Siedliska przyrodnicze w ramach sieci Natura 2000 na obszarze doliny strumienia Stróżewskiego (woj. Zachodniopomorskie)(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Bacieczko, Wanda; Klera, Magdalena; Kochanek-Felusiak, Agnieszka; Katedra Dendrologii i Kształtowania Terenów Zieleni, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Ośrodek Szkoleniowo-Badawczy w Zakresie Energii Odnawialnej, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Katedra Dendrologii i Kształtowania Terenów Zieleni, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieAfter the accession of Poland to European Union new formal regulations concerning nature conservation came into force. The applied legal documents are: 1) 92/43/EWG Council Directive from the 21st May of 1992, known as Habitat Directive and 2) 2009/147/WE Council Directive from 30th November 2009 so called Bird Directive. The Habitat Directive covers the protection of natural habitats and wild fauna and flora. The lack of proper analysis of natural habitats of StróŜewski Stream Valley according to recent formal standards and their protection urges was the cause for undertaking detailed studies on the topic. The natural habitats were appointed after the phytosociological studies toward the lowland during the research period (2007–2009). The main identifiers were plant assemblages with adequate PHYSIS codes. There were 10 valuable natural sites identified and coded on the area of the StróŜewski Stream lowland, representing aquatic, waterside, peat bog, variable humidity and fresh meadows or forest vegetation. The most significant area amongst them is inhabited by fresh meadows and dry-ground forest.Pozycja Open Access Struktura geograficzno-historyczna flory zbiorowisk upraw zbóż ozimych i kilkunastoletnich odłogów(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Kutyna, Ignacy; Malinowska, Katarzyna; Katedra Ochrony i Kształtowania Środowiska, Zachodniopomorski Uniwersytet Technologiczny w Szczecinie; Zakład Fizjologii Roślin, Zachodniopomorski Uniwersytet Technologiczny w SzczecinieThe paper presents the geographical and historical spectrum of agrophytocoenoses flora of winter crops cultivation and a dozen year old fallows adjacent to them, in the area of the south-western part of the Szczecin Plain. A series of anthropogenic indices were determined. 242 phytosociologic releves taken within the area of differentiated soil conditions were used in the description. The affiliation of individual taxons to the geographical and historical status was determined and then anthropogenic indices were calculated. In regard to the scope of natural character of the examined flora biotopes, the contribution of nonsynanthropic spontaneophytes (Sp) is symbolic, and the indices are very small what results from the aricultural use of biotopes. The flora of both differently exploited habitats is under strong anthropopression and this is a favourable factor for synanthropization of phytocoenoses. The values of (Sw) and (Sp) are very large and they confirm the process of restructure of the communities. A clear change is observed in the floristic character of fallows in which the contribution of apophytes increases. The process of apophyzation is confirmed by larger values of indices (Aw) and (Ap) in phytocoenoses of fallows. In segetal communities of winter crops markedly dominant are archeophytes and the (Ar) index is significantly larger than that in the flora of fallows. The influence of a human being on the communities of winter crops cultivation is also confirmed by a larger index of flora general anthropophytisation (An). The contribution of kenophytes and diaphytes is symbolic and the indices of kenophytization (Kn) and fluctuation changes in the total flora (FLC) are very small. The high indices of total flora stability (TC) confirm the stability of floristic composition of the studied phytocoenoses.