Statistical parameters of the properties of agro-gray soils in the Northern part of the forest-steppe
| Autor: | Lilia Gaffarova, Albina Serzhanova |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
Environmental Engineering lcsh:QP1-981 Intensive farming Statistical parameter lcsh:QR1-502 Soil science 04 agricultural and veterinary sciences 040401 food science 01 natural sciences Industrial and Manufacturing Engineering Humus lcsh:Microbiology lcsh:Physiology Forest steppe 0404 agricultural biotechnology Soil water lcsh:Zoology Soil horizon lcsh:QL1-991 Soil fertility Arable land 010606 plant biology & botany |
| Zdroj: | BIO Web of Conferences, Vol 27, p 00112 (2020) |
| ISSN: | 2117-4458 |
| Popis: | The paper analyzes the regional statistical characteristics of analytical and morphometric properties of agro-gray soils formed in one-factor conditions of the Privyatskaya band of the Pre-Kama region of the Republic of Tatarstan. The sampling of analytical data was carried out in accordance with the systematic group and non-eroded soil analogues. The upper part of the soil profile of the studied soil has a low humus content, medium acid reaction, the profile distribution of the sum of absorbed bases is almost uniform and is in the range of 22.6 to 26.8 mmol /100 g of soil. Generalization of the accumulated analytical and morphological information is a zero cycle of monitoring of arable soils and can serve as a reference for comparison to identify changes in the properties and morphological structure of arable soils in the region. In conditions of intensive agriculture, statistical parameters make it possible to purposefully manage soil fertility in the studied region. |
| Databáze: | OpenAIRE |
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