Carbon pool in soil under organic and conventional farming systems
Changes in the agricultural management and climatic changes within the past 25 years have had a serious impact on soil organic matter content and contribute to different carbon storage in the soil. Prediction of soil carbon pool, validation, and quantification of different models is important for su...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2019-09-01
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| Series: | Soil and Water Research |
| Subjects: | |
| Online Access: | https://swr.agriculturejournals.cz/artkey/swr-201903-0004_carbon-pool-in-soil-under-organic-and-conventional-farming-systems.php |
| _version_ | 1828006969026281472 |
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| author | Magdalena Hábová Lubica Pospíšilová Petr Hlavinka Miroslav Trnka Gabriela Barančíková Zuzana Tarasovičová Jozef Takáč Štefan Koco Ladislav Menšík Pavel Nerušil |
| author_facet | Magdalena Hábová Lubica Pospíšilová Petr Hlavinka Miroslav Trnka Gabriela Barančíková Zuzana Tarasovičová Jozef Takáč Štefan Koco Ladislav Menšík Pavel Nerušil |
| author_sort | Magdalena Hábová |
| collection | DOAJ |
| description | Changes in the agricultural management and climatic changes within the past 25 years have had a serious impact on soil organic matter content and contribute to different carbon storage in the soil. Prediction of soil carbon pool, validation, and quantification of different models is important for sustainable agriculture in the future and for this purpose a long-term monitoring data set is required. RothC-26.3 model was applied for carbon stock simulation within two different climatic scenarios (hot-dry with rapid temperature increasing and warm-dry with less rapid temperature increasing). Ten years experimental data set have been received from conventional and organic farming of experimental plots of Mendel University School Enterprise (locality Vatín, Czech-Moravian Highland). Average annual temperature in this area is 6.9°C, average annual precipitation 621 mm, and altitude 530 m above sea level. Soil was classified as Eutric Cambisol, sandy loam textured, with middle organic carbon content. Its cumulative potential was assessed as high. Results showed linear correlation between carbon stock and climatic scenario, and mostly temperature and type of soil management has influenced carbon stock. In spite of lower organic carbon inputs under organic farming this was less depending on climatic changes. Conventional farming showed higher carbon stock during decades 2000-2100 because of higher carbon input. Besides conventional farming was more affected by temperature. |
| first_indexed | 2024-04-10T08:03:41Z |
| format | Article |
| id | doaj.art-07b004cf76ff4be482d4464f88ee8a0f |
| institution | Directory Open Access Journal |
| issn | 1801-5395 1805-9384 |
| language | English |
| last_indexed | 2024-04-10T08:03:41Z |
| publishDate | 2019-09-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Soil and Water Research |
| spelling | doaj.art-07b004cf76ff4be482d4464f88ee8a0f2023-02-23T03:48:41ZengCzech Academy of Agricultural SciencesSoil and Water Research1801-53951805-93842019-09-0114314515210.17221/71/2018-SWRswr-201903-0004Carbon pool in soil under organic and conventional farming systemsMagdalena Hábová0Lubica Pospíšilová1Petr Hlavinka2Miroslav Trnka3Gabriela Barančíková4Zuzana Tarasovičová5Jozef Takáč6Štefan Koco7Ladislav Menšík8Pavel Nerušil9Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of AgriScience, Mendel University in Brno, Brno, Czech RepublicDepartment of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of AgriScience, Mendel University in Brno, Brno, Czech RepublicDepartment of Agro systems and Bioclimatology, Faculty of AgriScience, Mendel University in Brno, Brno, Czech RepublicDepartment of Agro systems and Bioclimatology, Faculty of AgriScience, Mendel University in Brno, Brno, Czech RepublicNational Agricultural and Food Centre, Soil Science and Conservation Research Institute, Prešov, SlovakiaNational Agricultural and Food Centre, Soil Science and Conservation Research Institute, Prešov, SlovakiaNational Agricultural and Food Centre, Soil Science and Conservation Research Institute, Prešov, SlovakiaNational Agricultural and Food Centre, Soil Science and Conservation Research Institute, Prešov, SlovakiaDivision of Crop Management Systems, Crop Research Institute, Prague-Ruzyně, Czech RepublicDivision of Crop Management Systems, Crop Research Institute, Prague-Ruzyně, Czech RepublicChanges in the agricultural management and climatic changes within the past 25 years have had a serious impact on soil organic matter content and contribute to different carbon storage in the soil. Prediction of soil carbon pool, validation, and quantification of different models is important for sustainable agriculture in the future and for this purpose a long-term monitoring data set is required. RothC-26.3 model was applied for carbon stock simulation within two different climatic scenarios (hot-dry with rapid temperature increasing and warm-dry with less rapid temperature increasing). Ten years experimental data set have been received from conventional and organic farming of experimental plots of Mendel University School Enterprise (locality Vatín, Czech-Moravian Highland). Average annual temperature in this area is 6.9°C, average annual precipitation 621 mm, and altitude 530 m above sea level. Soil was classified as Eutric Cambisol, sandy loam textured, with middle organic carbon content. Its cumulative potential was assessed as high. Results showed linear correlation between carbon stock and climatic scenario, and mostly temperature and type of soil management has influenced carbon stock. In spite of lower organic carbon inputs under organic farming this was less depending on climatic changes. Conventional farming showed higher carbon stock during decades 2000-2100 because of higher carbon input. Besides conventional farming was more affected by temperature.https://swr.agriculturejournals.cz/artkey/swr-201903-0004_carbon-pool-in-soil-under-organic-and-conventional-farming-systems.phpcrop management and climatic scenariosrothc-26.3 modelsoil organic carbon |
| spellingShingle | Magdalena Hábová Lubica Pospíšilová Petr Hlavinka Miroslav Trnka Gabriela Barančíková Zuzana Tarasovičová Jozef Takáč Štefan Koco Ladislav Menšík Pavel Nerušil Carbon pool in soil under organic and conventional farming systems Soil and Water Research crop management and climatic scenarios rothc-26.3 model soil organic carbon |
| title | Carbon pool in soil under organic and conventional farming systems |
| title_full | Carbon pool in soil under organic and conventional farming systems |
| title_fullStr | Carbon pool in soil under organic and conventional farming systems |
| title_full_unstemmed | Carbon pool in soil under organic and conventional farming systems |
| title_short | Carbon pool in soil under organic and conventional farming systems |
| title_sort | carbon pool in soil under organic and conventional farming systems |
| topic | crop management and climatic scenarios rothc-26.3 model soil organic carbon |
| url | https://swr.agriculturejournals.cz/artkey/swr-201903-0004_carbon-pool-in-soil-under-organic-and-conventional-farming-systems.php |
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