Efficiency of the forest reclamation in erozion hazard agrolanpscapes

Affiliation: Federal Scientific Center of Agro-ecology, Complex Melioration and Protective Afforestation, Russian Academy of Sciences
Address: Russian Federation, 400062, Volgograd, pr-t Universitetskij, 97

Journal name

Vestnik of The Russian agricultural science

Edition

№4-2018

Pages

65-68

Abstract

The economic analysis of the agro-economic efficiency of forest reclamation, based on the calculation of the cost of soil fertility and crop losses in the eroded arable land of the Russian Plain, prevented by runoff-regulating forest belts, shows that it depends on three main factors: site inclination and the degree of washout of the soil cover; natural and climatic conditions; bio-engineering features of afforestation. The control of forest strips of soil erosion in the agrolandscape occurs with optimal inter-band spaces, which decrease with increasing steepness of the slope and increase (in the zonal direction) as the annual rainfall norm and the volume of erosion-dangerous runoff decrease, and when forest-forming breeds adapt to washed-out soils. The most significant anti-erosion effect in annual terms in all natural areas is achieved with forest-meliorative development of slopes with a steepness of more than 5 degrees with strongly washed soils. Its value is about 60–200 thousand rubles per 1 hectare of reclaimed land. At the same time, the agro-meliorative effect is 6–7 thousand rubles / ha per year. Aggregate agro-economic efficiency for the entire service life of forest belts under the accepted conditions is equal to 0.5–8.0 million rubles (in prices of 2017). In the zonal section, the effectiveness of the anti-erosion forest melioration decreases from the forest-steppe to the dry steppe. Forest belts of fast-growing early ripening species exceed the forest belts from durable breeds by 9–33% by average annual efficiency. However, in the calculation for the entire service life of the stand, they are inferior to them by 14–26%.

Keywords

sloping arable land, soil erosion, the system of the runoff-regulating forest belts, range of breeds, anti-erosion and agro-economic effect

Received

17.08.2018

Publication date

01.10.2018

Number of characters

1564

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GOST	A. M., Korneyeva E. Efficiency of the forest reclamation in erozion hazard agrolanpscapes // Vestnik of The Russian agricultural science – 2018. – №4-2018 C. 65-68 [Electronic resource]. URL: http://ras.jes.su/vrsn/s207987840000068-3-1-en (circulation date: 24.01.2025). DOI: 10.30850/vrsn/2018/3/65
MLA	A., Manaenkov, Korneyeva, E. "Efficiency of the forest reclamation in erozion hazard agrolanpscapes." Vestnik of The Russian agricultural science 4 (2018):65-68. DOI: 10.30850/vrsn/2018/3/65
APA	A. M., Korneyeva E. (2018). Efficiency of the forest reclamation in erozion hazard agrolanpscapes. Vestnik of The Russian agricultural science (4), pp.65-68 DOI: 10.30850/vrsn/2018/3/65

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1. Barabanov, A.T. Normativy formirovaniya optimal'nykh lesomeliorativnykh kompleksov na pakhotnykh zemlyakh s uchetom faktorov degradatsii agrolandshaftov v khozyajstvakh raznoj formy sobstvennosti / A.T. Barabanov, E.A. Garshinev, Yu.I. Vasil'ev. – M.: Rossel'khozakademiya, 2002. – 56 s.

2. Barabanov, A. T. Optimizatsiya gidrologicheskoj, protivoehrozionnoj i meliorativnoj roli zaschitnykh lesnykh nasazhdenij, ikh ustojchivosti i dolgovechnosti v stepnoj zone / A. T. Barabanov, V. I. Panov, A. V. Kulik i dr. // Mezhdunarodnye nauchnye issledovaniya. – 2017. – № 3 (32). – S. 17-27.

3. Barabanov, A. T. Rol' stokoreguliruyuschikh lesopolos v regulirovanii snegootlozheniya i promerzaniya pochv v evropejskoj chasti RF / A. T. Barabanov, A. V. Kulik // Izvestiya Nizhnevolzhskogo agrouniversitetskogo kompleksa. – 2017. – № 2 (46). – S. 85-90.

4. Kretinin, V.M. Agrolesomelioratsiya pochv / V.M. Kretinin. – Volgograd: Izd-vo VNIALMI, 2009. – 198 s.

5. Kretinin, V.M. Ehkologo-ehnergo-ehkonomicheskaya otsenka plodorodiya lesomeliorirovannykh pochv agrolesolandshaftov stepnykh i pustynnykh zon Rossii / V.M. Kretinin // Izvestiya nizhnevolzhskogo agrouniversitetskogo kompleksa: nauka i vysshee professional'noe obrazovanie. – 2016. – № 3 (43). – S. 35-41.

6. Kulik, K.N. Opustynivanie i kompleksnaya melioratsiya agrolandshaftov zasushlivoj zony / K.N. Kulik, Eh.B. Gabunschina, I.P. Kruzhilin [i dr.]. – Volgograd: Izd-vo VNIALMI, 2007. – 86 s.

7. Manaenkov, A.S.Zatratnost' meropriyatij po lesnoj melioratsii pakhotnykh zemel' na yuge Rossii, podverzhennykh vetrovoj i vodnoj ehrozii / A.S. Manaenkov, E.A. Korneeva // Regional'naya ehkonomika. Yug Rossii. – 2015. – № (8). – S. 69-76.

8. Manaenkov, A.S. Metodologicheskie aspekty ehkonomicheskoj otsenki mnogofaktornogo vozdejstviya na agrolandshafty vetrolomnykh lesnykh polos / A.S. Manaenkov, E.A. Korneeva // Izvestiya Nizhnevolzhskogo agrouniversitetskogo kompleksa. – 2012. – № 3 (27). – S. 27-30.

9. Manaenkov, A.S. Pochvozaschitnaya ehffektivnost' lesnoj melioratsii na sklonovykh zemlyakh yuga Evropejskoj territorii Rossii / A.S. Manaenkov, E.A. Korneeva // Vestnik Rossijskoj sel'skokhozyajstvennoj nauki– 2016. – № 1. – S. 24-27.

10. Hillbrand, A.Agroforestry for landscape restoration. Exploring the potential of agroforestry to enhance the sustainability and resilience of degraded landscapes / A. Hillbrand, S. Borelli, M. Conigliaro, A. Olivier – Food and Agriculture Organization of the United Nations (FAO): Rome, 2017. – 28 p. /http:// fao.org/documents/card/en/c/fa7b6a1e-f781-4a9e-9da0-7cf02366c6f5.