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Wyszukujesz frazę "I. G." wg kryterium: Autor


Tytuł:
Estimating reference evapotranspiration and irrigation water requirements in the Gallikos River basin, Greece
Autorzy:
Paltineanu, C.
Panoras, A.G.
Mavroudis, I.G.
Louisakis, A.
Powiązania:
https://bibliotekanauki.pl/articles/25424.pdf
Data publikacji:
1999
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
Gallikos watershed
Greece
evapotranspiration
irrigation
Źródło:
International Agrophysics; 1999, 13, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zeolite and swine inoculum effect on poultry manure biomethanation
Autorzy:
Kougias, P.G.
Fotidis, I.A.
Zaganas, I.D.
Kotsopoulos, T.A.
Martzopoulos, G.G.
Powiązania:
https://bibliotekanauki.pl/articles/24779.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Opis:
Poultry manure is an ammonia-rich substrate that inhibits methanogenesis, causing severe problems to the anaerobic digestion process. In this study, the effect of different natural zeolite concentrations on the mesophilic anaerobic digestion of poultry waste inoculated with well-digested swine manure was investigated. A significant increase in methane production was observed in treatments where zeolite was added, compared to the treatment without zeolite.Methane production in the treatment with 10 g dm-3 of natural zeolite was found to be 109.75% higher compared to the treatment without zeolite addition. The results appear to be influenced by the addition of zeolite, which reduces ammonia toxicity in anaerobic digestion and by the ammonia-tolerant swine inoculum.
Źródło:
International Agrophysics; 2013, 27, 2
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dynamics of slope processes under changing land use conditions in young morainic landscapes, Western Lithuania
Autorzy:
Jarasiunas, G.
Switoniak, M.
Kinderiene, I.
Powiązania:
https://bibliotekanauki.pl/articles/2082675.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
soil erosion
surface runoff
young glacial landscapes
colluvial soils
crop rotation
Opis:
The long-term field study (1995-2012) concerning soil erosion was conducted on an experimental slope-plot situated on a moraine hilly agricultural landscape of the southerncentral Zemaiciai Uplands, Lithuania. The aim of the presented studies is to determine changes in the volume of soil loss under typical field crop rotation conditions with bare fallow and to estimate the impact of erosion on soil properties. Surface runoff and soil loss rates were measured on a bounded runoff plot draining to a collector tank that trapped both sediments and water. Changes in precipitation, rain intensity and land use substantially affected the rate of the erosion processes. It was found through a comparison of three-crop rotation periods that the highest intensity of slope soil transfer occurred during the time period of 2007-2012 (3rd crop rotation) due to extreme rainfall events. Developing the dynamics of vegetation cover to prevent soil erosion phenomena showed a significant difference in plant growth conditions and the suitability of various plants for soil protection. The lowest ratio of soil loss was measured on a hillslope covered by perennial grasses. The years characterized by the highest erosion rates were associated with bare fallow land use when soil losses were even 470 times higher than under perennial grasses.
Źródło:
International Agrophysics; 2020, 34, 1; 43-55
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water vapour adsorption by soil aggregate fractions
Autorzy:
Kharitonova, G.V.
Shein, E.V.
Vityazev, V.G.
Lapekina, C.I.
Powiązania:
https://bibliotekanauki.pl/articles/25490.pdf
Data publikacji:
2005
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
water sorption
soil
water vapour
soil aggregate
water vapour adsorption
Źródło:
International Agrophysics; 2005, 19, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the strength properties of pea stems
Autorzy:
Skubisz, G.
Kravtsova, T.I.
Velikanov, L.P.
Powiązania:
https://bibliotekanauki.pl/articles/25578.pdf
Data publikacji:
2007
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
geometrical parameter
pea plant
pea stem
strength property
anatomical structure
cutting work
Źródło:
International Agrophysics; 2007, 21, 2
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of stock on physical and chemical traits of fresh apricot fruit
Autorzy:
Milosevic, T.
Milosevic, N.
Glisic, I.
Sekularac, G.
Powiązania:
https://bibliotekanauki.pl/articles/26167.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Opis:
The study was conducted to determine the effects of Myrobalan rootstock and Blackthorn interstock on fruit physical and chemical traits of five apricot cultivars. The results showed that cultivars grafted on Myrobalan rootstock appear to induce a higher fruit mass when compared with the Blackthorn interstock. Blackthorn interstock showed a tendency to induce a higher soluble solids/titratable acidity ratio than Myrobalan. Values of soluble solids content, total sugars, titratable acidity and fruit firmness between Myrobalan rootstock and Blackthorn interstock were not significant. Regarding cultivars, the greatest fruit mass observed in Roxana in both treatments, and the lowest in Biljana on Myrobalan and in Vera on Blackthorn. The lowest soluble solids, total sugars and soluble solids/titratable acidity ratio were found in Roxana in both variants of grafting, whereas the greatest titratable acidity also observed in Roxana in both cases, respectively. Based on the results from this study, the fruits of Roxana can be recommended for fresh consumption, whereas fruits of the other cultivars can be recommended for processing.
Źródło:
International Agrophysics; 2013, 27, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Electrical resistivity tomography for spatiotemporal variations of soil moisture in a precision irrigation experiment
Autorzy:
Mertzanides, Y.
Tsakmakis, I.
Kargiotis, E.
Sylaios, G.
Powiązania:
https://bibliotekanauki.pl/articles/2082914.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
electrical resistivity tomography
non-intrusive
soil measurements
soil moisture determination
heterogeneous
clay-rich soils
water-saving technology
Opis:
Soil moisture temporal variations play a key role in the hydrological processes occurring in the unsaturated zone, which are critical for annual crop yields. The electrical resistivity tomography technique was applied in a field cultivated with cotton in northern Greece, thereby investigating its potential to serve as a reliable soil moisture-monitoring tool for precision irrigation in highly heterogeneous, clay-rich soils. Repeated surface resistivity measurements were made along two plant lines combined with soil water content measurements conducted with a reference gravimetric method and an electromagnetic sensor. Resistivity pseudo-sections were inverted to produce 2D resistivity models, and time-lapse inversion algorithms were also used, to better calculate the temporal changes in subsurface soil resistivity. The results showed clear spatial and temporal changes in resistivity transects in accordance with rainfall/irrigation and dry periods. The soil resistivity data exhibited a power model relationship with gravimetric soil moisture point measurements and a fair correlation with electromagnetic sensor profiles.
Źródło:
International Agrophysics; 2020, 34, 3; 309-319
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Electron microscope study of NaCl- and Pb[CH3COO]2-treated kaolinite
Autorzy:
Kharitonova, G.V.
Manucharov, A.S.
Chernomorchenko, N.I.
Pavluykov, I.A.
Powiązania:
https://bibliotekanauki.pl/articles/24784.pdf
Data publikacji:
2006
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
soil treatment
scanning electron microscopy
kaolinite
lead
clay mineral
Źródło:
International Agrophysics; 2006, 20, 3
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Some mechanical properties of plantain fruit
Autorzy:
Asoegwu, S.N.
Nwandikom, G.I.
Nwammuo, O.P.
Powiązania:
https://bibliotekanauki.pl/articles/24410.pdf
Data publikacji:
1998
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
plantain
deformation
Musa paradisiaca
rupture parameter
mechanical property
fruit
Źródło:
International Agrophysics; 1998, 12, 2
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interaction of Pb2plus and Zn2plus salts with clay minerals
Autorzy:
Kharitonova, G.V.
Manucharov, A.S.
Chizhikova, N.P.
Zemlyanukhin, V.N.
Chernomorchenko, N.I.
Powiązania:
https://bibliotekanauki.pl/articles/26503.pdf
Data publikacji:
2004
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
electron microscopy
X-ray diffraction
interaction
salt
zinc
lead
clay mineral
Źródło:
International Agrophysics; 2004, 18, 3
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
3D-analysis of plant microstructures: advantages and limitations of synchrotron X-ray microtomography
Autorzy:
Matsushima, U.
Graf, W.
Zabler, S.
Manke, I.
Dawson, M.
Choinka, G.
Hilger, A.
Herppich, W.B.
Powiązania:
https://bibliotekanauki.pl/articles/24624.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Opis:
Synchrotron X-ray computer microtomography was used to analyze the microstructure of rose peduncles. Samples from three rose cultivars, differing in anatomy, were scanned to study the relation between tissue structure and peduncles mechanical strength. Additionally, chlorophyll fluorescence imaging and conventional light microscopy was applied to quantify possible irradiation-induced damage to plant physiology and tissue structure. The spatial resolution of synchrotron X-ray computer microtomography was sufficiently high to investigate the complex tissues of intact rose peduncles without the necessity of any preparation. However, synchrotron X-radiation induces two different types of damage on irradiated tissues. First, within a few hours after first X-ray exposure, there is a direct physical destruction of cell walls. In addition, a slow and delayed destruction of chlorophyll and, consequently, of photosynthetic activity occurred within hours/ days after the exposure. The results indicate that synchrotron X-ray computer microtomography is well suited for three-dimensional visualization of the microstructure of rose peduncles. However, in its current technique, synchrotron X-ray computer microtomography is not really non-destructive but induce tissue damage. Hence, this technique needs further optimization before it can be applied for time-series investigations of living plant materials.
Źródło:
International Agrophysics; 2013, 27, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Characterising root density of peach trees in a semi-arid Chernozem to increase plant density
Autorzy:
Paltineanu, C.
Septar, L.
Gavat, C.
Chitu, E.
Oprita, A.
Moale, C.
Calciu, I.
Vizitiu, O.
Lamureanu, G.
Powiązania:
https://bibliotekanauki.pl/articles/24890.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
root density
peach tree
black earth
plant density
root distribution
soil property
trench method
Źródło:
International Agrophysics; 2016, 30, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł

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