Czasopismo
Tytuł artykułu
Warianty tytułu
Języki publikacji
Abstrakty
The transition to a market economy in Russia bas been accompanied by negative effects resulting from the interaction between humans and nature. This is happening in all fields of economic activity, including agriculture. The tendency of people to obtain a fast profit from agricultural land results in its irrational and non-systematic use in all regions, including the North-West of the European part of the Russian Federation. The rural economy in this region is historically and geographically based on dairy stock breeding. The basic food supply for the cattle is formed by seeded meadow lands. Meadows can be used for pasture and haymaking. But regular use and care are necessary for the maintenance of high productivity and valuable floral diversity of grasslands, and the absence of these measures are leading to the degradation of meadow lands. This process is typical of the cattle-breeding regions of the North-West, including the Leningrad region and the Republic of Kareliya, in connection with the difficult economic situation within the agricultural sector. This process is of economic, social and environmental importance. Meadows are not only a valuable food reserve for the sustainable development of stock-breeding, but also a major component of the environment and also gene pool for valuable wild and cultured plants. Therefore, research on the present state of meadows in the Leningrad region are very relevant. The impartial assessment of the degree of aggravation of cultured grasslands will enable planning measures regarding the recovery of their environmental potential, maintenance of their qualitative condition and high productivity, and also enable making economic forecasts. It is necessary to search for a compromise between the environment, economics and sustainable development of local dairy stock breeding. (fragment of text)
Czasopismo
Rocznik
Numer
Strony
255--262
Opis fizyczny
Twórcy
autor
- Saint Petersburg State University, Russia
autor
- Saint Petersburg State University, Russia
autor
- Herzen State Pedagogical University of Russia, Russia
autor
- Herzen State Pedagogical University of Russia, Russia
Bibliografia
- Ilyna, I.S., Gannibal, B.K. (eds.), Elaboration of the Scientific Framework for Creating Ecological Ways in Different Native Zones. Saint Petersburg, Federal Direct Program "Integratsiya", Project ąM 0244, 2001.
- Ilyna, I.S., Pankratova, A.O., "Phytocenotical and Ecological Diversity of the Meadows of Northwest Priladozhie", Vestnik SPbSU, 7 (1), Saint-Petersburg, 1998.
- Kozlova, G.I., "Some Preliminary Conclusions about the Meadows of Karelian Isthmus", Vestnik LSU, 18 (3), Leningrad, 1956.
- Nitsenko, A.A., Geobotanical Subdivision of the Leningrad Region. Leningrad, Leningrad University Press, 1964.
- The Current State and Development of Finland's Agriculture. Helsingfors, 1986.
- Vorobiova, S.A., A Study of the Upland Meadows Diversity with Aim of it's Protection. Saint-Petersburg, 2002.
Typ dokumentu
Bibliografia
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Identyfikator YADDA
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