Výsledky vyhledávání - "L. V. Samutenko"

Results of the study of long-term dynamics of microbiological and agro-chemical indexes of the fertility of the meadow-sod soils with the use of fertilization systems of different intensity (Sakhalin Island)

Autor: L V Fedorova, L V Samutenko, V P Slavkina

Publikováno v: IOP Conference Series: Earth and Environmental Science. 613:012129

A decrease of the level of basic elements of plant nutrition in soils regardless of the use of different fertilizer systems was established after the 30-year monitoring. The soil acidity had quite noticeable changes. Conservation of soil acidity indi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::894901bc55266d01c78ae692267deed6
https://doi.org/10.1088/1755-1315/613/1/012129

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Autor: L. V. Fedorova, V. P. Fadeeva, V. D. Tikhova, L. V. Samutenko, M. M. Shakirov, M. I. Dergacheva

Publikováno v: Russian Journal of Applied Chemistry. 75:829-833

Quantitative and qualitative changes in humic acids of meadow soddy soils, occurring under the action of various fertilizer systems, were studied by 13C and 31P NMR.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::784845e480e86cc504e440f86f8dda9c
https://doi.org/10.1023/a:1020335301848

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