Changes in the agrochemical properties of major arable soils in the south of the Far East of Russia under the impact of their long-term agricultural use
- Autores: Burdukovskii M.1, Golov V.1, Kovshik I.2
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Afiliações:
- Institute of Biology and Soil Science, Far East Branch
- All-Russia Research Institute of Soybean
- Edição: Volume 49, Nº 10 (2016)
- Páginas: 1174-1179
- Seção: Agricultural Chemistry and Soil Fertility
- URL: https://journals.rcsi.science/1064-2293/article/view/223549
- DOI: https://doi.org/10.1134/S1064229316100057
- ID: 223549
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Resumo
Agrochemical properties of meadow-brown (Gleyic Cambisols (Clayic, Aric)) and meadow-chernozemic (Luvic Gleyic Chernic Phaeozems (Loamic, Aric, Pachic)) soils under the impact of long-term application of mineral and organic fertilizers were studied. The investigations were performed at the agrochemical experimental stations of the Primorskii region and Amur oblast founded in 1941 and 1962, respectively. It was shown that the long-term crop cultivation without fertilizers or with great rates of mineral fertilizers and lime resulted in the soil dehumification, a rise in the soil acidity, and a decrease of the content of exchangeable bases. These processes were slowed down by the application of organic fertilizers. Agrochemical parameters of meadow-chernozemic and floodplain meadow (Fluvic Phaeozems (Loamic, Aric, Oxyaquic)) soils of Amur oblast (Russia) and the Heilongjiang border province (China) were compared.
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Sobre autores
M. Burdukovskii
Institute of Biology and Soil Science, Far East Branch
Autor responsável pela correspondência
Email: burmaxs@inbox.ru
Rússia, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
V. Golov
Institute of Biology and Soil Science, Far East Branch
Email: burmaxs@inbox.ru
Rússia, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
I. Kovshik
All-Russia Research Institute of Soybean
Email: burmaxs@inbox.ru
Rússia, Ignat’evskoe shosse 19, Blagoveshchensk, 675027