J. For. Sci., 2005, 51(9):392-402 | DOI: 10.17221/4574-JFS
Impact of soil conditioners on the growth of European ash (Fraxinus excelsiorL.) on dumps
- Silva Tarouca Research Institute for Landscape and Ornamental Gardening Průhonice, Průhonice, Czech Republic
The effects of soil conditioners TerraCottem, Frisol, Bio-algeen and fertilisers Silvamix Forte and Cererit on the survival rate and growth of European ash seedlings until the stage called established plantation were observed on two experimental plots with different anthropogenic substrates. Eight-year experiments showed that under the given conditions the tested agents fulfilled the declared effects only partially. The application of TerraCottem was statistically insignificant both in the survival rate and in the growth. In the applied dose, Frisol manifested itself as an agent that may cause problems with the survival of plants, but at the same time also as a preparation improving the overall growth of young plants statistically significantly. Its effective dosage largely depends on the soil character. Bio-algeen had a very good effect on the survival rate of plants, but it did not surpass the control plants in the initial growth of plants. Silvamix Forte did not cause the mortality of seedlings and influenced the growth of plants statistically significantly for 1-3 years. In the applied dose, Cererit caused a high mortality of seedlings. The application of soil conditioners and Silvamix Forte did not markedly accelerate the growth and development until the stage of the established plantation. Until that time, the costs of the application of conditioners were higher by 4-13% as compared with the costs in the control plants.
Keywords: TerraCottem; Frisol; Bio-algeen; Silvamix Forte; Cererit; European ash; soil conditioners; reclamations; dumps; anthropogenic substrates; survival rate and growth; costs
Published: September 30, 2005 Show citation
References
- BULÍŘ P., 1997. Supportive factors of growth and their influence on woody plants. In: Biological and Technical Development in Horticulture 2. Brno, Mendel University of Agriculture and Forestry: 292-296.
- BULÍŘ P., DUBSKÝ M., 1998. Vliv moderních chemických preparátů Bio-algeen a TerraCottem na prosperitu okrasných dřevin. Acta Pruhoniciana, 66: 15-36.
- FUCHS J., 1995. Wissenschaftliche Exaktversuche zur Frage des Aufkommens und Wachstums von Fichtenpflanzen bei schwierigen Aufforstungen. Im Einklang mit der Natur. Salzgütter, Gebrüder Friedrich: 1-14.
- PUHLOVÁ I., ŠMELKOVÁ Ľ., 1998. Vplyv hydroabsorbentu TerraCottem na rast semenáčikov smreka obyčajného (Picea abies L. Karst.) a buka lesného (Fagus sylvatica L.). Lesnictví-Forestry, 44: 10-15.
- SALAŠ P., 2002. New technologies and improvement of nursery stock quality. Horticultural Science, 29: 153-160.
Go to original source... - SALAŠ P., 2004. Use of waste material in cultivation substrates. Acta Universitatis Agriculture et Silviculture Mendelianae Brunensis, LII (2): 43-52.
Go to original source... - SOUKUP J. et al., 1987. Vyšetřování zahradnických půd a substrátů. Aktuality. Průhonice, VÚOZ.
- ŠTÝS S., 2001. Rekultivace Severočeského hnědouhelného revíru v proměnách času. In: CD-Rom. Sanace a rekultivace krajiny po těžbě uhlí. Teplice.
- VALLA M. et al., 1980. Cvičení z půdoznalství II. [Učební texty VŠZ Praha.] Praha, SNP.
- VAN COTTEM W., 1996. Hydroabsorbční polymery - nové možnosti využití. In: Využití hydroabsorbentů pro potřeby zahradní architektury, zahradnické produkce a lesnictví. Lednice na Moravě, MZLU: 3-13.
- WEISSBACHER J., 1995. Der Einsatz organischer Dünger bei Hochlangenaufforstungen. Im Einklang mit der Natur. Salzgütter, Gebrüder Friedrich: 1-10.
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY NC 4.0), which permits non-comercial use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.

