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Wyszukujesz frazę "Polish soil" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Heavy metal pollution of Polish soils
Autorzy:
Glinski, J
Turski, R.
Powiązania:
https://bibliotekanauki.pl/articles/807961.pdf
Data publikacji:
1993
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
agricultural land
emission
pollution
chemical degradation
Polska
soil
concentration
distribution
Polish soil
heavy metal
Opis:
Sources of heavy metal emission; examples of heavy metal concentrations and distribution in soils; and the consequences of chemical degradation of agricultural land in Poland are disscused in this paper.
Źródło:
Zeszyty Problemowe Postępów Nauk Rolniczych; 1993, 400
0084-5477
Pojawia się w:
Zeszyty Problemowe Postępów Nauk Rolniczych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The surface properties of humic acids extracted from chernozem and grey-brown podzolic soils
Autorzy:
Flis-Bujak, M.
Ksiezopolska, A.
Stawinski, J.
Turski, R.
Powiązania:
https://bibliotekanauki.pl/articles/24614.pdf
Data publikacji:
1995
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
surface property
humic acid
Polska
chemical structure
soil
loess
grey-brown podzolic soil
water
black earth
Polish soil
adsorption
Źródło:
International Agrophysics; 1995, 09, 2
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Soil environment of Pulsatilla vernalis (L.) Mill. at selected sites in the Polish lowland
Autorzy:
Grzyl, A.
Niewiadomski, A.
Woziwoda, B.
Powiązania:
https://bibliotekanauki.pl/articles/58134.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
soil environment
Pulsatilla vernalis
site
Polish lowland
lowland
relict population
rare plant
distribution
soil property
ecological indicator value
active conservation
plant conservation
Polska
Opis:
The paper presents soil conditions of Pulsatilla vernalis in the Polish lowland. There were determined species preferences in relation to physical and chemical properties, grain size composition and the type of soil. It has been found that P. vernalis prefers very poor sandy, acid, dry and permeable soils, with small water capacity. The range of habitat parameters at the lowland sites differs, however, from the conditions at the mountain sites. Due to specific habitats of the species, new ecological indicator values were proposed for the lowland sites of P. vernalis. The results of soil analysis presented in this paper, as well as other data related to biology of the species, should be accounted for in the active protection plan, including the processes of reintroduction and introduction of the species.
Źródło:
Acta Societatis Botanicorum Poloniae; 2013, 82, 4
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Agrofizyka dla srodowiska i bezpiecznej produkcji biologicznej
Agrophysics for the environment and safety biological production
Autorzy:
Glinski, J
Konstankiewicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/1630386.pdf
Data publikacji:
1999
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
Polska
Instytut Agrofizyki PAN
struktura organizacyjna
agrofizyka
konferencje
Lublin konferencja
badania naukowe
ochrona srodowiska
rolnictwo
erozja wodna
erozja gleb
gleby orne
gleby mineralne
struktura gleb
woda glebowa
mapy glebowe
ziarno
przechowywanie
Polska
Polish Academy of Sciences
Institute of Agrophysics
organization structure
agrophysics
conference
Lublin conference
scientific research
environment protection
agriculture
water erosion
soil erosion
arable soil
mineral soil
soil structure
soil water
soil map
grain
storage
Opis:
Agrophysics is a science dealing with physical properties and processes affecting plant production. The main topics of agrophysical investigations are mass ( water, air, plant nutrients) and energy (light, heat) exchange in the soil-plant-atmosphere continuum and way their regulation to reach biomass of high quantity and quality. Agrophisical investigations can be presented in the form of a tree - parameter system of classification. the term "Agrophysics" similarly to "Agrochemistry" "Agrobiology" "Agromelioration""Agroclimatology" or "Agroecology" has been fully accepted as an agricultural specialization. Agrophysics research are developed by meny scientific institutes but only the Instituí of Agrophysics in Lublin (Poland) is the strongest unit for a complex investigations in the field of agrophysics.AC The Institute of Agrophysics (IA PAN) is one of the institutes of the Polish Academy of Sciences, It was founded by Professor Bohdan Dobrzański in 1968 in Lublin who was the first and long-term director of the Institute (till 1980). The staff of the Institute consists of 100 workers including 68 scientific representing various specializations: physics, physicochemistry, soil science, agricultural engineering, mechanics, mathematics, electronics, geography and biology. These scientists have ery high qualifications achieved during long trainings in domestic and foreign centres. They were employed as postgraduate students and got their scientific degree on agrophysics. The Institute uses it's own building covering a surface of about 5 000 m2 situated in Lublin-Felin. The scientific structure of the Institute consists of six departments: 1. Hydrolherrnophysics of Soil Hnvironment and Agricultural Materials. 2. Aeration and Gas Exchange of Soil Environment and Agricultural Materials. 3. Mechanics of Agricultural Materials. 4. Physicochemistry of Agricultural Materials. 5. Agrophysical Bases of Soil Environment Management. 6. Physical Bases of the Evaluation and Improvement of Plant Materials, The Institute is a coordinator of agrophysical investigations in Poland and cooperates with meny scientific institutions over the world. The agrophysicial investigations carried out by the Institute and under its coordination allow us to deepen our fundamental knowledge about the physical and physicochemical properties and processes concerning agricultural materials. They also have introduced new elements to environmental protection which are significant to the economy. The results from these investigations may be used to: decrease soil physical degradation caused by erosion, soil crusting, sealing, compaction and structure destruction; increase the efficiency of water and fertilizer use; improve the technology of harvesting, storing and processing of plant materials to decrease quantitative ad qualitative losses of these materials; improve plant breading through formulation of physical properties of plants. The development of a theoretical basis in the field of agrophysics is of great importance for many agricultural specialization, e.g., soil science, soil technology, land reclamation, agricultural engineering, agroclimatology, agrochemistry, plant breeding and plant technology.
Źródło:
Acta Agrophysica; 1999, 20; 1-69
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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