خيارات البحث
النتائج 1 - 8 من 8
Athmospheric deposition and soil solution chemistry on plots of third monitoring level in the Sance watershed, Beskids Mts. [Czech Republic]
1998
Moravcik, P. (Ustav pro Vyzkum Lesnich Ekosystemu, Jilove u Prahy (Czech Republic))
A study of the effect of the growth activity of grasses on accumulation and losses of organic matter and nutrients on deforested sites [Czech Republic]
1998
Fiala, K. | Tuma, I. | Holub, P. (Akademie Ved, Brno (Czech Republic). Ustav Ekologie Krajiny)
Possibilities of using ground basic rock flours in forestry
1998
Vavricek, D. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic))
Surface liming even in higher doses did not affected soil Ph and improving the content of Mg and Ca was only temporary. Spot fertilization by fine-ground amphibolite is significant particularly from the aspect of long-term affects. Short-term affects manifested themselves slightly but in the whole system of particular parameters. Application of higher amounts (3 kg.ha-1) of amphibolite has its substantiation in the future.
اظهر المزيد [+] اقل [-]Influence of grass stands on chemical characteristics of soil in the Knehyne nature reserve [Czech Republic]
1995
Jezikova, M. (Masarykova Univ., Brno (Czech Republic). Prirodovedecka Fakulta) | Tuma, I.
Effects of various doses of surface liming on particular components of Norway spruce ecosystems in the air polluted regions in the Beskids [Czech Republic]
1995
Vavricek, D. | Betusova, M. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Ekologie Lesa)
Changes of macroelement content in spruce needles in relation to pollution load
1995
Hrdlicka, P. (Mendelova Zemedelska a Lesnicka Univ., Brno (Slovakia). Ustav chemie a biochemie)
Element content in spruce needles and their nutrient status
1995
Kristek, J. | Kula, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta) | Cerny, M. | Moravcik, P. | Lepsova, A.
Reduction of nutrient losses from forest soil due to growth of grasses on immission barrens
1999
Fiala, K. | Tuma, I. | Holub, P. (Akademie Ved, Ceske Budejovice (Czech Republic). Botanicky Ustav)
