PHYSIOLOGICAL REACTION OF BRASSICA RAPA L. VAR. PERVIRIDIS L. H. BAILEY PLANTS CULTIVATED ON SALINIZED SOIL WITH ZEOLITIC TUFF AND PEAT
| Autor: | Carmen Doina JITĂREANU, Cristina SLABU, Lidia ADUMITRESEI, Maria Cătălina PASTIA |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Journal of Plant Development, Vol 24, Pp 95-102 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2065-3158 2066-9917 |
| Popis: | Our observations target the physiological response of plants with a short vegetation period like Brassica rapa var. perviridis L. H. Bailey to saline stress. The experiment uses white alkali soil amended with zeolitic tuff and peat as a substrate. There has been noticed a better behavior of the plants grown on cultivated soil amended with 15% zeolitic tuff and neutral peat. The chlorophyll content index was higher in plants grown on cultivated soil amended with 15% zeolitic tuff both when combined with neutral peat (14.0 and 30.6) or acidic peat (18.9 and 26.2) than in plants grown in soils that were amended with 20% zeolitic tuff. Regarding uncultivated soils previously, they are less favorable to plants than soils which had been included in the agricultural circuit. This proves once again that the non-use of salty lands accentuates the salinization process. |
| Databáze: | Directory of Open Access Journals |
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