Methods of determination of the contents of mineral compounds of nitrogen in anthropogenically-converted degraded peat soils
Abstract
The outcomes of investigations on development of methods for determination of the contents of nitrate and ammonium nitrogen in degraded peat soils are represented. The estimation ofoutcomes reproducibility of repeat determinations is given. Deflections from average account for 8,7% on nitrate nitrogen and 7,3 % on ammonium nitrogen. That is much lower, than by other methods. The close connection between contents of the organic matter and nitrate nitrogen and also ammonium nitrogen.
About the Authors
N. N. Semenenko
Institute for Land Reclamtion and Grassland Cultivation
Belarus
Belarus
S. I. Zhmachinskaya
Institute for Land Reclamtion and Grassland Cultivation
Belarus
Belarus
V. A. Zhuravlev
Institute for Land Reclamtion and Grassland Cultivation
Belarus
Belarus
References
1. Смеян Н.Н., Цытрон Г.С., Шибут Л.И., Песецкая О.В. Трансформация торфяно-болотных почв юго-западной части Республики Беларусь под влиянием осушения и длительного сельскохозяйственного использования (на примере Брестской области).// Известия Академии аграрных наук РБ. - 2000. - №3. - С. 54-57
2. Использование и охрана торфяных комплексов в Беларуси и Польше. - Мн.: Хата, 2002. - 279 с
3. Адаптивные системы земледелия. - Мн. - 2000. - 308 с
4. Методы агрохимических анализов почв. Определение обменного аммония и содержания нитратов в почвах. ОСТ 4649-76. - М. - 1976. - 16 с
Review
For citations:
Semenenko N.N., Zhmachinskaya S.I., Zhuravlev V.A. Methods of determination of the contents of mineral compounds of nitrogen in anthropogenically-converted degraded peat soils. Land Reclamation. 2005;(2):180-188. (In Russ.)
Views: 171
Email this article 