2011-№4(33) Article 11

S.A. Tobratov, O.S. Zheleznova

The productivity of agrocenoses and factors of landscape and climate. p. 105-124

UDC 63

On the basis of information on the productivity of grain crops (winter wheat) and streamside haymakings of the Ryazan region the key factors of modern climate, determining the size of the bioproductivity of agrocenoses of different type, are exposed. The estimation of landscape distinctions of the exposed factors is given. The conducted analysis of the reconstructed rows of the productivity of winter wheat and haymakings in the twentieth century allows on the whole to describe the changes of climate in the epoch of global warming as unfavorable for agriculture.

agrocenoz, climate, landscape, productivity.

References

1. Bryakov V. E’ffekt osushennogo gektara [The effect of dry acres]. Priokskaya pravda – Priokskaya true, 1975, 14 Nov.

2. Budy’ko M.I. Klimat v proshlom i budushhem [The climate in the past and the future]. L., Gidrometeoizdat, 1980. 350 p.

3. Izrae’l’ Yu.A. Modelirovanie vliyaniya izmenenij klimata na produktivnost’ sel’skogo xozyajstva Rossii [Modeling of climate change impacts on agricultural productivity of Russia]. Meteorologiya i gidrologiya – Meteorology and Hydrology, 2003, no.6. pp. 5–17.

4. Kolomy’c E’.G. Regional’naya model’ global’ny’x izmenenij prirodnoj sredy’ [The regional model of global environmental change]. Moscow, Nauka, 2003. 371 p.

5. Komolov A. I stalo boloto urozhajny’m polem [And the fruitful field was a swamp]. Priokskaya pravda – Priokskaya true, 1976, 11 Apr.

6. Mazikov V.M. Vliyanie sovokupnosti prirodny’x faktorov na funkcionirovanie sel’skoxozyajstvenny’x geosistem [Effect of combination of natural factors on the functioning of agricultural Geosystems]. Izvestiya RAN. Ser. Geografiya – Izvestiya. Ser. Geography, 1994, no3, pp. 49–60.

7. Mozhaev B.A. Sobr. soch. [Works]. In 4 parts. Moscow, Xudozhestvennaya literatura, 1990. vol. 4. 252 p.

8. Obuxov V.M. Urozhajnost’ i meteorologicheskie faktory’ [Yield and meteorological factors]. Moscow, Gosplanizdat, 1949. 318 p.

9. Osobennosti agroklimaticheskix uslovij Ryazanskoj oblasti i ix vliyanie na urozhajnost’ sel’skoxozyajstvenny’x kul’tur [Features of agro-climatic conditions of the Ryazan region and their impact on crop yields]. Ryazan’, 1988. 27 p.

10. Pavlova M.D. Praktikum po sel’skoxozyajstvennoj meteorologii [Workshop on Agricultural Meteorology]. Moscow, Kolos, 1968. 200 p.

11. Krivcov V.A. Priroda Ryazanskoj oblasti [The nature of the Ryazan region]. Ryazan’, Ryaz. gos. un-t im. S.A. Esenina, 2008. –407 p.

12. Sirotenko O.D., Velichko A.A., Dolgij-Trach V. A., Klimanov V. A. K ocenke agroklimaticheskix resursov Russkoj ravniny’ v svyazi s global’ny’m potepleniem klimata [Estimating the agro-climatic resources of the Russian Plain in connection to global warming]. Izvestiya AN SSSR. Ser. Geografiya, 1990, no.6. pp. 29–38.

13. Taraskin A. Klyuch k vy’sokoj e’ffektivnosti [The key to high performance]. Priokskaya Pravda – Priokskaya true, 1978, 16 Jan.

14. Taraskin A. Meshhera otkry’vaet klady’ [Meschera reveals treasures]. Priokskaya pravda – Priokskaya true, 1977, 8 Jan.

15. Ulanova E.S. Metody’ agrometeorologicheskix prognozov [Methods of agro-meteorological forecasts]. L, Gidrometeoizdat, 1959. 280 p.