Skoči na glavni sadržaj

Journal of Sustainable Development of Energy, Water and Environment Systems, Vol. 7 No. 3, 2019.

Izvorni znanstveni članak

https://doi.org/10.13044/j.sdewes.d7.0271

Effects of Agricultural Practices on Carbon Emission and Soil Health

Marija Galic orcid id orcid.org/0000-0001-8143-3761 ; Department of General Agronomy, Faculty of Agriculture, University of Zagreb, Svetosimunska street 25, 10 000 Zagreb, Croatia
Darija Bilandzija orcid id orcid.org/0000-0003-0518-0736 ; Department of General Agronomy, Faculty of Agriculture, University of Zagreb, Svetosimunska street 25, 10 000 Zagreb, Croatia
Aleksandra Percin orcid id orcid.org/0000-0001-6416-5574 ; Department of General Agronomy, Faculty of Agriculture, University of Zagreb, Svetosimunska street 25, 10 000 Zagreb, Croatia
Ivana Sestak ; Department of General Agronomy, Faculty of Agriculture, University of Zagreb, Svetosimunska street 25, 10 000 Zagreb, Croatia
Milan Mesic ; Department of General Agronomy, Faculty of Agriculture, University of Zagreb, Svetosimunska street 25, 10 000 Zagreb, Croatia
Mihaela Blazinkov ; College of Slavonski Brod, dr. Mile Budaka 1, 35 000 Slavonski Brod, Croatia
Zeljka Zgorelec orcid id orcid.org/0000-0002-5535-7950 ; Department of General Agronomy, Faculty of Agriculture, University of Zagreb, Svetosimunska street 25, 10 000 Zagreb, Croatia

Puni tekst: engleski pdf 312 Kb

str. 539-552

preuzimanja: 600

citiraj

Sažetak

The agricultural sector is a source of greenhouse gas emissions that directly affect the global problem of climate change and contribute approximately 11% in total greenhouse gas emissions in the world and in Croatia too. Irregular and irresponsible agricultural practices, such as excessive tillage and improper fertilization often lead to soil carbon
loss and increased carbon dioxide emissions to the atmosphere. This field study provides results how agricultural practices affect carbon dioxide emissions from soil, carbon sequestration and soil quality during the cultivation of winter wheat. The field experiment was conducted in a temperate continental climate on distric Stagnosol. Four investigated treatments were: organic fertilization, mineral fertilization, control
treatment and black fallow. The lowest carbon dioxide emission was recorded on bare soil and the highest on organic fertilization treatment. The application of manure, mineral fertilizers and calcification rendered significant effect on some soil chemical characteristics and daily carbon dioxide flux.

Ključne riječi

Soil respiration; Yield; Soil flux; Mineral and organic fertilization; Soil quality.

Hrčak ID:

223997

URI

https://hrcak.srce.hr/223997

Datum izdavanja:

30.9.2019.

Posjeta: 1.534 *