FIELD: agriculture.
SUBSTANCE: invention relates to the field of agriculture: agricultural chemistry, soil science, agroecology. The laboratory method of determining the nitrification capacity of soil comprises composting soil and determining the amount of nitrates accumulated in the soil as a result of nitrification processes, and composting of the soil samples is carried out under conditions of active aeration of an inner volume of a closed vessel with the soil sample with air injection.
EFFECT: invention enables to reduce the number of technological operations in conducting the analysis and to reduce an error of the laboratory analysis.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LABORATORY METHOD FOR DETERMINING THE NITRIFICATIVE CAPACITY OF THE SOIL | 2016 |
|
RU2646509C2 |
| METHOD OF LABORATORY ESTIMATION OF SOIL NITRIFICATION PROPERTIES | 2007 |
|
RU2368901C2 |
| METHOD FOR EVALUATING OF SOIL NITRIFICATION CAPACITY | 2003 |
|
RU2259561C1 |
| METHOD TO ESTIMATE MINERALISED SOIL NITROGEN DIGESTED BY PLANTS IN FIELD CONDITIONS | 2009 |
|
RU2415421C1 |
| METHOD OF DETERMINING NITRIFICATION ABILITY OF SOIL | 0 |
|
SU1522099A1 |
| AGENT FOR REDUCING NITRATE LEVEL IN SOIL AND VERTICAL MIGRATION OF NITRATES | 0 |
|
SU1409618A1 |
| BIOCHEMICAL METHOD FOR DETERMINING OF EFFECTIVE FERTILITY OF SODDY PODZOLIC SOIL | 2002 |
|
RU2236777C1 |
| BIOCHEMICAL METHOD OF FORECASTING NITROGENOUS FERTILIZER DOSES FOR PREDETERMINED CROP YIELD ON HUMIC PODZOL SOIL | 2002 |
|
RU2249937C2 |
| RECLAMATION METHOD OF DOWN-FEATHER CRUMBS BY COMPOSTING | 2008 |
|
RU2365570C1 |
| 0 |
|
SU363677A1 |
