| Articolul precedent |
| Articolul urmator |
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 842 22 |
| Ultima descărcare din IBN: 2023-11-02 10:44 |
| Căutarea după subiecte similare conform CZU |
| 631.445.4:631.41(478) (1) |
| Soil science. Pedology. Soil research (715) |
 SM ISO690:2012CERBARI, Valerian, LEAH, Tamara, LEAH, Nicolai. Typical black soils of Moldova - 140 years after its study by V.V. Dokuchaev. In: Eastern European Chernozems – 140 years after V. Dokuchaev, : International Scientific Conference, 2-3 octombrie 2019, Chişinău. Chişinău: Centrul Editorial-Poligrafic al USM, 2019, pp. 55-61. ISBN 978-9975-149-37-2. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Eastern European Chernozems – 140 years after V. Dokuchaev, 2019 | ||||||
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Conferința "Eastern European Chernozems – 140 years after V. Dokuchaev, " Chişinău, Moldova, 2-3 octombrie 2019 | ||||||
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| CZU: 631.445.4:631.41(478) | ||||||
| Pag. 55-61 | ||||||
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| Rezumat | ||||||
A comparative characteristic of the physico-chemical properties of typical chernozem used in agriculture for a long time and are presented. Comparison of the humus content in a typical natural chernozem (1877) with arable typical chernozem from present-day showed that over 140 years the humus content decreased by 43.2% of the initial amount of humus. The physico-chemical properties of the modern typical chernozem are characterized as satisfactory. Maintaining the speed of annual reduction of humus content presents a significant ecological and economic danger for Moldova. |
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| Cuvinte-cheie chernozem, degradation, Dokuchaev, Humus, soil profile |
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