Zobrazeno 1 - 5
of 5
pro vyhledávání: '"L. V. Samutenko"'
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
https://doi.org/10.1088/1755-1315/613/1/012129
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
https://doi.org/10.1023/a:1020335301848
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 12/23/2020, Vol. 613, p1-10, 10p
Autor:
Loretts, O., Ojha, N., Vinogradov, S., Ruchkin, A., Kukhar, V., Serdyuk, Oksana, Trubina, Victoria, Gorlova, Lyudmila
Publikováno v:
E3S Web of Conferences; 12/22/2020, Vol. 223, p1-6, 6p
Publikováno v:
Russian Journal of Applied Chemistry; 2002, Vol. 75 Issue 5, p829-833, 5p