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Wyszukujesz frazę "Lasota, E." wg kryterium: Autor


Tytuł:
Kinetyka rehydracji suszy owoców mini kiwi (Actinidia arguta)
Rehydration kinetics of dried kiwiberry (Actinidia arguta)
Autorzy:
Bialik, M.
Lasota, M.
Wiktor, A.
Latocha, P.
Witrowa-Rajchert, D.
Gondek, E.
Powiązania:
https://bibliotekanauki.pl/articles/794612.pdf
Data publikacji:
2017
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Opis:
Aktinidia ostrolistna to roślina, której jagody, znane jako mini kiwi czy kiwiberry, oprócz walorów smakowych posiadają istotne właściwości prozdrowotne. Owoce te mogą być przechowywane w warunkach chłodniczych jedynie przez kilka tygodni, dlatego wymagają szybkiej obróbki przedłużającej ich trwałość. Celem niniejszej pracy była ocena wpływu różnych metod suszenia na właściwości rehydracyjne suszy. W badaniach wykorzystano owoce polskiej odmiany ‘Bingo’ pochodzące z komercyjnej uprawy znajdującej się w okolicach Grójca. Susze otrzymano, stosując najpopularniejsze stosowanych techniki i parametry procesu, typowe dla surowców roślinnych, rehydrację prowadzono zaś w wodzie destylowanej o temperaturze pokojowej. Wykazano istotny wpływ zastosowanej techniki suszenia na właściwości rekonstytucyjne suszy. Do uzyskania produktów końcowych wymagających szybkiej rehydracji optymalne okazały się metody próżniowa i sublimacyjna, w pozostałych przypadkach możliwe jest stosowanie suszenia konwekcyjnego, mikrofalowo-konwekcyjnego oraz romiennikowo-konwekcyjnego.
Kiwiberry (Actinidia arguta) also known as mini kiwi is a popular plant which originates from Asia. Mini kiwi fruits are small, gelatinous berries with sweet-sour taste and because their skin is smooth they can be eaten entirely. Relatively high resistance of mini kiwi fruits to low temperature makes this plant very interesting for cultivation in different regions. However, short fruit storability (up to six weeks under refrigeration conditions) limits the utilization of fresh fruits and encourages seeking of effective food preservation treatments, which could retain their nutrients and utilize lower quality fruits. The aim of the study was to demonstrate influence of popular drying methods on rehydration properties of the dried fruits. Kiwiberry were prepared using most popular methods and parameters convective drying (CD), infrared-convective drying (IR-CD), microwave-convective drying (MV-CD), freeze drying (FD) and vacuum drying (VD). Rehydration was performed using distilled water at room temperature and samples were obtained after 30 min, 1, 2 and 4 hours of rehydration. The course of rehydration was evaluated on the basis of mass gain, water content change and loss of soluble solids. Dry matter content of all investigated samples varied from 86,50 to 98,93% in the case of IR-CD and VD method, respectively. Moreover, the water activity of dried fruits remain lower than 0,6 which indicated that samples were microbiologically stable. During first hour of the process the fastest (in the terms of rehydration course) method was VD, and the slowest were convective based methods. After two hours of reconstitution samples produced by FD and VD method were characterized by the fastest changes of all analysed rehydration indicators. For instance, the soluble solids loss of VD fruits after 2 hours of rehydration was equal to 0,73 whereas in the case of CD samples it was equal to 0,95. Observed differences in the kinetics were maintained till the end of the study. Moreover results obtained for samples dried by CD, MV-CD and IR-CD methods were comparable during all the process. Statistical analysis of demonstrated that both drying technique and immersion time played important role in shaping the variability of all examined rehydration determinants. However, based on partial η² values it can be stated that drying method had in some cases bigger impact on rehydration kinetics. Obtained results show that the most promising method for quick kiwiberry rehydration is VD whereas for slower rehydration CD, MV-CD and IR-CD methods should be applied.
Źródło:
Zeszyty Problemowe Postępów Nauk Rolniczych; 2017, 591
0084-5477
Pojawia się w:
Zeszyty Problemowe Postępów Nauk Rolniczych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biological and biochemical properties in evaluation of forest soil quality
Autorzy:
Blonska, E.
Lasota, J.
Powiązania:
https://bibliotekanauki.pl/articles/38711.pdf
Data publikacji:
2014
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
biological property
biochemical property
forest soil
soil quality
earthworm
enzyme activity
Opis:
The aim of this study was to assess the possibility of using biological and biochemical parameters in the evaluation of forest soil quality and changes caused by land use. The study attempted to determine a relationship between the enzymatic activity of soil, the number of earthworms and soil physico-chemical properties. The study was carried out in central Poland in adjoining Forest Districts (Przedbórz and Smardzewice). In soil samples taken from 12 research plots, basic physico-chemical properties, enzyme activity (dehydrogenase, urease) and density and biomass of earthworms were examined. Enzyme activity showed a large diversity within the forest site types studied. The correlations between the activity of the enzymes studied and C/N ratio indicated considerable importance of these enzymes in metabolism of essential elements of organic matter of forest soils. Urease and dehydrogenase activity and earthworm number showed susceptibility to soil pH, which confirmed relationships between enzyme activity and abundance of earthworms and soil pH in H2O and KCl.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2014, 56, 1
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Relacje pomiędzy aktywnością enzymatyczną a właściwościami gleb i sposobem użytkowania
The relationship between soil properties, enzyme activity and land use
Autorzy:
Błońska, E.
Lasota, J.
Zwydak, M.
Powiązania:
https://bibliotekanauki.pl/articles/1293541.pdf
Data publikacji:
2017
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
lesnictwo
gleby lesne
uzytkowanie gleb
wlasciwosci fizykochemiczne
enzymy glebowe
dehydrogenazy
ureaza
aktywnosc enzymatyczna
forest soil
dehydrogenase activity
urease activity
land use
Opis:
The aim of this study was to assess the effects of different types of land use (forest, tillage and pasture) on soil properties, especially enzymes activity. Our investigation was carried out on 53 research plots with 11 plots in broadleaved forest stands, 12 plots in mixed broadleaved stands, 10 plots in mixed coniferous stands, 9 plots on tillage and 11 plots on pasture. The soil samples were collected from a depth of 0–15 cm after removing the organic horizon. Contents of organic carbon and nitrogen, pH and soil texture were investigated. Furthermore, dehydrogenase and urease activity were determined. Significant differences in the enzyme activity between forest and agricultural soils were observed, thus demonstrating that enzyme activity is influenced by the organic matter content of the soil. The highest enzyme activity was recorded in the forest soil within broadleaved stands, whilst the lowest activity was found in tillage soil, because tillage soil contained significantly less organic matter. High enzymatic activity of pasture soils is the combined result of vegetation type and the lack of plowing.
Źródło:
Leśne Prace Badawcze; 2017, 78, 1
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ biomasy pochodzącej z resztek pozrębowych na właściwości gleb
Effect of biomass from the post-harvest logging residues on soil properties
Autorzy:
Błonska, E.
Kacprzyk, M.
Wróblewska, K.
Lasota, J.
Powiązania:
https://bibliotekanauki.pl/articles/979193.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
biomasa
zagospodarowanie
leśnictwo
pozostałośći zrębowe
gleby leśne
włąsciwości chemiczne
właściwości biochemiczne
aktywnośc enzymatyczna
soil biochemical properties
enzymatic activity
post−harvest residues
Picea abies
Opis:
The aim of the study was to determine the effect of different management treatments of Norway spruce post−harvest logging residues on soil properties. The study compared the impact of residues chipping and arrangement into the stacks. The investigation was carried out in the Nowy Targ Forest District (southern Poland). 15 research plots were selected for the analysis (5 plots with wood chips, 5 with stacks and 5 control ones). In May 2018, on each research plot soil samples for laboratory analysis were collected from the surface horizon (0−10 cm depth). Basic properties (pH, carbon and nitrogen content, base cations content) and enzyme activity (dehydrogenase, urease and−glucosidase) were determined. The obtained results confirm the influence of post−harvest logging residues management on soil properties. The significant differences in soil carbon content between soils of different plots variants were noted. Soils of research plots with wood chips and stacks were characterized by higher content of carbon compared to the control research plots. At the same time soils with post−harvest logging residues had a higher biochemical activity expressed by enzymatic activity. The nutrients released from decaying post−harvest logging residues stimulated the microbiological activity of the soils.
Źródło:
Sylwan; 2020, 164, 02; 110-117
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zapas i struktura martwego drewna oraz jego znaczenie w akumulacji węgla na siedliskach lasu wilgotnego oraz olsu jesionowego
Stock and structure of deadwood and its importance in carbon accumulation on wet broadleaved forest and riparian alder forest sites
Autorzy:
Blońska, E.
Lasota, J.
Piaszczyk, W.
Powiązania:
https://bibliotekanauki.pl/articles/979629.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
siedliska lesne
siedlisko lasu wilgotnego
siedlisko olsu jesionowego
drewno martwe
zapas drewna
struktura drewna
akumulacja wegla
decay classes
deadwood
riparian alder forest
site condition
wet broadleaved forest
Opis:
The main aim of study was to present the stock and structure of deadwood in different site conditions. In total. sixteen study plots were established on wet broadleaved forest (Lw) and riparianalder forest (OlJ) sites. The objective was to determine the carbon accumulation in lying dead trees. The investigation was performed in the Czarna Rózga reserve in Central Poland (50°5937N; 20°015E). All live and dead trees were measured on each plot. The species of both live and dead trees were identified as well, and the decay class of the dead trees was assessed. Additionally, samples of different species wood from lying logs in five decay classes were taken for carbon content determination. The study was carried out in the spring of 2017. The average stock of deadwood in the Czarna Rózga reserve on the wet broadleaved forest site amounted to 47 m3/ha, while on the riparian alder forest site it equaled 52 m3/ha. The high stock of deadwood can be explained by the slowdown of decay processes by humidity and anaerobic conditions. Ash was the dominant species in the deadwood pool. Regardless of the site conditions (Lw or OlJ), the stock of ash deadwood was several times higher than the stock of live trees this species. The greater carbon stock in lying dead trees was recorded in riparian alder forest.
Źródło:
Sylwan; 2019, 163, 02; 141-149
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Centrum Edukacji Gleboznawczej Uniwersytetu Rolniczego im. H. Kołłątaja w Krakowie - nowe perspektywy edukacji leśnej
Autorzy:
Bozek, S.
Blonska, E.
Wanic, T.
Lasota, J.
Pacanowski, P.
Zwydak, M.
Gruba, P.
Powiązania:
https://bibliotekanauki.pl/articles/880616.pdf
Data publikacji:
2012
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Źródło:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2012, 14, 3[32]
1509-1414
Pojawia się w:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Opracowanie indeksów jakości gleb dla naturalnych siedlisk leśnych nizin i wyżyn Polski i ich zastosowanie w gospodarce leśnej jako narzędzia w zachowaniu i odtwarzaniu różnorodności lasów
Soil quality indexes for natural forest habitat on Polish low lands and uplands and their application in forest management as a tool in preserving and restoring diversity of forests
Autorzy:
Brozek, S.
Gruba, P.
Lasota, J.
Zwydak, M.
Wanic, T.
Pacanowski, P.
Blonska, E.
Rozanski, W.
Powiązania:
https://bibliotekanauki.pl/articles/881039.pdf
Data publikacji:
2010
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Źródło:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2010, 12, 2[25]
1509-1414
Pojawia się w:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Waloryzacja siedlisk obszarów górskich na podstawie Siedliskowego Indeksu Glebowego (SIGg)
Evaluation of the mountain sites on the basis of soil trophic index (SIGg)
Autorzy:
Brożek, S.
Lasota, J.
Blońska, E.
Wanic, T.
Zwydak, M.
Powiązania:
https://bibliotekanauki.pl/articles/989710.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
tereny gorskie
siedliska gorskie
siedliska lesne
waloryzacja
Siedliskowy Indeks Glebowy
site quality
sigg
mountain soils
Opis:
The correct assessment of the site conditions is the basis of the good management of forest areas. The aim of this study was to find a set of soil properties, which allow separating the diverse sites in terms of the soil productivity. We used 180 locations in the Carpathians and the Sudety Mountains for testing. The study plots were located in transects from the foothills to the top along the slopes, taking into account the variability of site conditions, geological substrate and exposition. The index was calculated on the basis of the content of <0.02 mm particles, the sum of exchangeable base cations, soil acidity and the ratio between total N content and organic C in the humus−mineral horizon. The soil trophic index for mountain areas (SIGg) that include the climatic factor was introduced. The factor is defined as the 650/altitude ratio for a given point above sea level. In the mountains, the content of <0.02 mm fraction, the sum of exchangeable base cations and soil acidity were determined in the column of 1 m² of the soil cross section and depth of 1 m (1 m³ of volume) due to the lower depth of the soil profile. The SIGg correctly separates soil of different productivity as the properties closely associated with the stable elements of the soil, expressing its production and properties, which reflect the current state of the soil environment, were used in the construction SIGg.
Źródło:
Sylwan; 2015, 159, 08; 684-692
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zróżnicowanie warunków glebowo − siedliskowych podstawą bioróżnorodności Lasów Karpackich
Variation in soil-and-site conditions - a basis of biodiversity of Carpathian forests
Autorzy:
Brozek, S.
Sikorska, E.
Zwydak, M.
Lasota, J.
Powiązania:
https://bibliotekanauki.pl/articles/972887.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
warunki siedliskowe
siedliska lesne
sklad gatunkowy
Karpaty
lasy gorskie
roznorodnosc biologiczna
warunki glebowe
lesnictwo
typy lasow
forest type
montane forest site type
Carpathians
Opis:
The paper depicts the soil−and−site conditions of the Carpathian forests wherein forest site types and stand species biodiversity develop. Individual forest site types were described in conjunction with the location characteristics, soil properties and importance of admixture species.
Źródło:
Sylwan; 2006, 150, 04; 14-25
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ skały macierzystej na przestrzenne zróżnicowanie zasobów węgla organicznego w glebach leśnych
Influence of parent material on the spatial distribution of organic carbon stock in the forest soils
Autorzy:
Gruba, P.
Socha, J.
Blońska, E.
Lasota, J.
Suchanek, A.
Gołąb, P.
Powiązania:
https://bibliotekanauki.pl/articles/990992.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
gleboznawstwo lesne
gleby lesne
wegiel organiczny
zroznicowanie przestrzenne
drzewostany
sklad gatunkowy
uziarnienie gleby
skaly macierzyste
carbon sequestration
spatial variability
species composition
soil properties
Opis:
The study focused on the influence of several soil properties and forest species composition on spatial distribution of organic carbon stock in soils developed from the contrasted parent materials: Tertiary claystones and sandstones, and Qurternary sands of different origins. Soil sampling was performed on 110 plots, while forest mensuration was conducted on 82 ones. The content of <0.05 mm fraction determined by the type of parent material played a key role in the distribution of carbon stock in soils. Higher content of fine fraction favoured the accumulation in mineral part of soil, while higher sand content had an indirect influence on accumulation of carbon in the organic horizon. Forest species composition and biomass volume are more important for C accumulation in the O horizons. Taking into account the geological heterogeneity, the size of investigation area played a prominent role for the statistical significance of the observed correlations between carbon stocks and the other soil properties.
Źródło:
Sylwan; 2014, 158, 06; 443-452
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Computerized Tool for Education and Training on Ergonomic Risk Evaluation
Autorzy:
Lasota, A. M.
Baron-Polańczyk, E.
Powiązania:
https://bibliotekanauki.pl/articles/2064994.pdf
Data publikacji:
2018
Wydawca:
STE GROUP
Tematy:
ergonomics
QEC
risk
training
education
Opis:
In the light of the challenges of the Industry 4.0 the weight of safety and health, and ergonomics are rising. Nowadays one of the common problem in industry are work-related musculoskeletal disorders (WRMSDs). Therefore, an ergonomic risk evaluation is crucial as well the knowledge and education in this area. This paper presents a computerized tool for ergonomic education on ergonomic risk evaluation at the workplace. The tool based on quick exposure check pen and paper technique and Excel spreadsheet environment. It is easy to use and assists students in the evaluation of real as well of simulated workplaces. The proposed tool includes a few integrated parts: background description, students - observer’s and worker’s evaluation and results with visual interpretation. The preliminary evaluation of the Excel tool was carried out by students. It showed that it is useful and easy in use. And the students' opinions on the computerized tool for ergonomic risk evaluation are very encouraging and promise what was presented in this study.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2018, 1, 1; 759--765
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charakterystyka warunków glebowych gatunków introoodukowanych na przykładzie Nadleśnictwa Pruszków
Characteristics of soil conditions of introduced species in case Prószków Forest District
Autorzy:
Lasota, J.
Blonska, E.
Wanic, T.
Klamerus-Iwan, A.
Wiecek, Z.
Powiązania:
https://bibliotekanauki.pl/articles/881291.pdf
Data publikacji:
2012
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Źródło:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2012, 14, 4[33]
1509-1414
Pojawia się w:
Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rola uziarnienia gleb w ocenie jakości siedlisk górskich
The use of particle size distribution of soils in estimating quality of mountain forest sites
Autorzy:
Lasota, J.
Błońska, E.
Zwydak, M.
Wanic, T.
Powiązania:
https://bibliotekanauki.pl/articles/1312582.pdf
Data publikacji:
2014
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
lesnictwo
gleboznawstwo lesne
siedliska lesne
siedliska gorskie
jakosc
gleby lesne
uziarnienie gleby
forest soil
particle size distribution
mountain forest sites
Opis:
The physical and chemical properties of soil are the basic features that are used in the assessment of mountain sites. The aim of this study was to produce a simple key for classifying forest sites in mountain areas using soil particle size distribution. 200 plots (standard typological space) were selected for examination, most of which are typical of the Carpathians – being dominated by flysch rock. A few plots were located in the Sudety and Tatra Mountains, which have a different surface geology, mostly metamorphic rock and granite. The study proved that soil properties (reaction, base saturation, content of base cations, organic carbon and nitrogen) are helpful in distinguishing and assigning soils to particular site types. The particle size distribution of forest mountain sites separated into different categories in terms of productivity. These results can be used to improve the classification of forest mountain sites.
Źródło:
Leśne Prace Badawcze; 2014, 75, 3; 253-262
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wartość siedliskotwórcza leśnych gleb niecałkowitych
Site creating value of forest soil with lithological discontinuities
Autorzy:
Lasota, J.
Blońska, E.
Powiązania:
https://bibliotekanauki.pl/articles/991134.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
gleboznawstwo lesne
gleby lesne
gleby niecalkowite
wlasciwosci siedliskotworcze
siedliska lesne
lithological discontinuities
forest sites
soil fertility
Opis:
The aim of this study was to determine the site−creating value of forest soil with lithological discontinuities. The second aim was to describe an influence of lithological discontinuities on the soil properties and forest communities. Tested soils were grouped according to the ability to create forest sites. The presence of discontinuities has influence on the development of the forest communities, floristic abundance and forest stand quality which is expressed by site index.
Źródło:
Sylwan; 2014, 158, 01; 10-17
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Warunki glebowe eutroficznych lasów jodłowych Beskidu Niskiego oraz Sądeckiego
Soil conditions of eutrophic fir forest stands in Beskid Niski and Sadecki
Autorzy:
Lasota, J.
Błońska, E.
Zwydak, M.
Powiązania:
https://bibliotekanauki.pl/articles/989899.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
gory
Beskid Niski
Beskid Sadecki
lasy jodlowe
gleby lesne
gleby eutroficzne
wlasciwosci fizykochemiczne
wlasciwosci chemiczne
forest sites
soil properties
fir stands
Opis:
The paper presents the properties of soils of eutrophic fir forest stands in lower montane zone in Beskid Niski and Beskid Sądecki Mts. (southern Poland). Efforts were made to put some order in the issues related to the site system, in which the fir plays a dominant role. The study was conducted in 10 study sites reflecting the living conditions of eutrophic silver fir forest. On each plot the topography conditions were described, soil pit was done and samples for laboratory analysis were taken. We determined the following soil characteristics: pH, the content of C and N, particle size, the contents of Ca, Mg, Na and K, exchangeable acidity, aluminum content and hydrolityc acidity. Additionally, diameter at the breast height and height of firs were measured. Cambisols (Epidystric, Hyperdistric and Eutric) are soils typical for eutrophic fir forest stands. The study confirmed that the eutrophic fir forests occupy mainly moderately cool slopes: north, east and north−east. The eutrophic fir forests prefer the lower parts of the slopes or low hills. Eutrophic nature of the soil occupied by the fir forests confirms the quality of accumulated humus. The mull humus type was found the most frequently. Only in two cases moder humus type was noted. The advantageous properties of humus−mineral horizon reflects decomposition level of organic matter expressed as the proportion C/N (range from 11.2 to 19.1). Particle size of Cambisols of eutrophic fir forest stand was very diverse and was associated with the nature of the parent material. Fertility of the soils was reflected in the trophic soil index for mountain area (SIGg=30−37), which was confirmed by the high site index of these stands.
Źródło:
Sylwan; 2015, 159, 09; 767-777
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł

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