Uticaj NPK đubriva na razvoj saprofitnih gljiva u aluvijumu
Effect of NPK fertilizer on the growth of saprophytic fungi in alluvial soil
Abstract
The influence of different NPK fertilizer rates on the developement of the saprophytic fungi of the alluvial soil planted with plum culture has been studied over the three-year period (2003 - 2005). The trial was set up in the experimental plum orchard established by Fruit Research Institute Čačak (Serbia) and at the laboratory of Department of Microbiology, Faculty of Agronomy Čačak (Serbia). The soil was treated with 8:16:24 + 3% of MgO mineral fertilizer in the following treatment variants: variant N1 - 400 kgha-1; variant N2 - 600 kgha-1; variant N3 - 800 kgha-1 and variant N4 -1000 kgha-1, all treatment variants being applied in three replications. Unfertilized soil served as the control. The size of the trial plot was 68 m2. The effect of the studied mineral fertilizer rates was determined three times over the growing season. It was checked by identification of the number of saprophytic fungi by the indirect rarefaction method on Czapek nutritive medium. The results of the study ...suggested that the number of the saprophytic fungi varied by different fertilizer rates, periods of sampling and years of study. The application of fertilizers brought about increase in the number of the saprophytic fungi. Of all studied treatment variants, the one with highest nitrogen rate (variant N4) exhibited the strongest effect. The influence of the applied fertilizer was highest over the third sampling period. Furthermore, the effect thereof was highest in 2003. The application of 600 kgha-1 of mineral fertilizer resulted in the highest plum yield.
Keywords:
Soil / Saprophytic fungi / Plum culture / Mineral fertilizersSource:
Journal of Central European Agriculture, 2009, 10, 4, 449-454Publisher:
- University of Zagreb - Faculty of Agriculture
Collections
Institution/Community
Institut za voćarstvoTY - JOUR AU - Pešaković, Marijana AU - Đukić, Dragutin AU - Mandić, Leka AU - Miletić, Rade PY - 2009 UR - https://refri.institut-cacak.org/handle/123456789/152 AB - The influence of different NPK fertilizer rates on the developement of the saprophytic fungi of the alluvial soil planted with plum culture has been studied over the three-year period (2003 - 2005). The trial was set up in the experimental plum orchard established by Fruit Research Institute Čačak (Serbia) and at the laboratory of Department of Microbiology, Faculty of Agronomy Čačak (Serbia). The soil was treated with 8:16:24 + 3% of MgO mineral fertilizer in the following treatment variants: variant N1 - 400 kgha-1; variant N2 - 600 kgha-1; variant N3 - 800 kgha-1 and variant N4 -1000 kgha-1, all treatment variants being applied in three replications. Unfertilized soil served as the control. The size of the trial plot was 68 m2. The effect of the studied mineral fertilizer rates was determined three times over the growing season. It was checked by identification of the number of saprophytic fungi by the indirect rarefaction method on Czapek nutritive medium. The results of the study suggested that the number of the saprophytic fungi varied by different fertilizer rates, periods of sampling and years of study. The application of fertilizers brought about increase in the number of the saprophytic fungi. Of all studied treatment variants, the one with highest nitrogen rate (variant N4) exhibited the strongest effect. The influence of the applied fertilizer was highest over the third sampling period. Furthermore, the effect thereof was highest in 2003. The application of 600 kgha-1 of mineral fertilizer resulted in the highest plum yield. PB - University of Zagreb - Faculty of Agriculture T2 - Journal of Central European Agriculture T1 - Uticaj NPK đubriva na razvoj saprofitnih gljiva u aluvijumu T1 - Effect of NPK fertilizer on the growth of saprophytic fungi in alluvial soil EP - 454 IS - 4 SP - 449 VL - 10 UR - conv_1765 ER -
@article{ author = "Pešaković, Marijana and Đukić, Dragutin and Mandić, Leka and Miletić, Rade", year = "2009", abstract = "The influence of different NPK fertilizer rates on the developement of the saprophytic fungi of the alluvial soil planted with plum culture has been studied over the three-year period (2003 - 2005). The trial was set up in the experimental plum orchard established by Fruit Research Institute Čačak (Serbia) and at the laboratory of Department of Microbiology, Faculty of Agronomy Čačak (Serbia). The soil was treated with 8:16:24 + 3% of MgO mineral fertilizer in the following treatment variants: variant N1 - 400 kgha-1; variant N2 - 600 kgha-1; variant N3 - 800 kgha-1 and variant N4 -1000 kgha-1, all treatment variants being applied in three replications. Unfertilized soil served as the control. The size of the trial plot was 68 m2. The effect of the studied mineral fertilizer rates was determined three times over the growing season. It was checked by identification of the number of saprophytic fungi by the indirect rarefaction method on Czapek nutritive medium. The results of the study suggested that the number of the saprophytic fungi varied by different fertilizer rates, periods of sampling and years of study. The application of fertilizers brought about increase in the number of the saprophytic fungi. Of all studied treatment variants, the one with highest nitrogen rate (variant N4) exhibited the strongest effect. The influence of the applied fertilizer was highest over the third sampling period. Furthermore, the effect thereof was highest in 2003. The application of 600 kgha-1 of mineral fertilizer resulted in the highest plum yield.", publisher = "University of Zagreb - Faculty of Agriculture", journal = "Journal of Central European Agriculture", title = "Uticaj NPK đubriva na razvoj saprofitnih gljiva u aluvijumu, Effect of NPK fertilizer on the growth of saprophytic fungi in alluvial soil", pages = "454-449", number = "4", volume = "10", url = "conv_1765" }
Pešaković, M., Đukić, D., Mandić, L.,& Miletić, R.. (2009). Uticaj NPK đubriva na razvoj saprofitnih gljiva u aluvijumu. in Journal of Central European Agriculture University of Zagreb - Faculty of Agriculture., 10(4), 449-454. conv_1765
Pešaković M, Đukić D, Mandić L, Miletić R. Uticaj NPK đubriva na razvoj saprofitnih gljiva u aluvijumu. in Journal of Central European Agriculture. 2009;10(4):449-454. conv_1765 .
Pešaković, Marijana, Đukić, Dragutin, Mandić, Leka, Miletić, Rade, "Uticaj NPK đubriva na razvoj saprofitnih gljiva u aluvijumu" in Journal of Central European Agriculture, 10, no. 4 (2009):449-454, conv_1765 .