Maize yield depending on fertilization and soil compaction
Abstract
Soil fertility is a combination of mineral and biological properties of
soil and the circulation of plant nutrients in the soil-plant system is constantly
happening within it. In order for the root system to develop and function normally,
it is necessary that there is enough oxygen in the soil. Only well-drained soils
provide enough oxygen and good activity of microorganisms. Since most of the
operations, from sowing to harvest, are performed with the help of heavy
mechanization, soil compaction occurs and its structure deteriorates. Within
compacted soil, there is a weaker development of the root system, weaker
microbiological activity, slowing down the absorption of water and nutrients,
thus slowing down the growth of plants. Growing plants on such soils result in
reduced yields and increased production costs. The aim of this study was to
determine the impact of manure and mineral fertilizers on soil compaction and
maize yield. The experiment was performed on the territor...y of the municipality of
Leskovac on smonica soil type. The experiment included four variants of
fertilization with organic and mineral fertilizers. Compaction was measured after
sowing and after maize harvest, by penetrologger Eijkelkamp hardware version
6.0, software version 6.03. The application of manure in combination with
mineral fertilizers significantly reduced soil compaction. The greatest
compaction was recorded at a depth of 40-50 cm, after which it stagnated and
slightly decreased to a depth of 80 cm. The average compaction measured after
harvest was 24.10% higher than that measured after sowing. The soil moisture
content was higher on plots with manure and mineral fertilizers than on nonfertilized
plots. Maize yield was significantly higher in variants where manure was used together with mineral fertilizers compared to variants with the only use
of mineral fertilizers and variants without fertilizers. Variants with the lowest soil
compaction achieved the highest yields. The recommendation to maize producers
is to apply more organic matter on heavy and compacted soils, primarily manure,
but also mineral fertilizers, in order to have high and stable yields.
Keywords:
soil compaction / manure / mineral fertilizers / maize / yieldSource:
Proceedeings of the 4th International Symposium: Modern Trends in Agricultural Production, Rural Development, Agro-economy, Cooperatives and Environmental Protection, Vrnjacka Banja, Serbia 29 – 30. Jun, 2022, 241-253Publisher:
- Belgrade: The Balkans Scientific Center of the Russian Academy of Natural Sciences
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200189 (University of Priština - Kosovska Mitrovica, Faculty of Agiculture, Lešak) (RS-MESTD-inst-2020-200189)
Collections
Institution/Community
Institut za povrtarstvoTY - CONF AU - Biberdžić, Milan AU - Barać, Saša AU - Stojiljković, Jelena AU - Madić, Milomirka AU - Rajičić, Vera PY - 2022 UR - http://RIVeC.institut-palanka.rs/handle/123456789/781 AB - Soil fertility is a combination of mineral and biological properties of soil and the circulation of plant nutrients in the soil-plant system is constantly happening within it. In order for the root system to develop and function normally, it is necessary that there is enough oxygen in the soil. Only well-drained soils provide enough oxygen and good activity of microorganisms. Since most of the operations, from sowing to harvest, are performed with the help of heavy mechanization, soil compaction occurs and its structure deteriorates. Within compacted soil, there is a weaker development of the root system, weaker microbiological activity, slowing down the absorption of water and nutrients, thus slowing down the growth of plants. Growing plants on such soils result in reduced yields and increased production costs. The aim of this study was to determine the impact of manure and mineral fertilizers on soil compaction and maize yield. The experiment was performed on the territory of the municipality of Leskovac on smonica soil type. The experiment included four variants of fertilization with organic and mineral fertilizers. Compaction was measured after sowing and after maize harvest, by penetrologger Eijkelkamp hardware version 6.0, software version 6.03. The application of manure in combination with mineral fertilizers significantly reduced soil compaction. The greatest compaction was recorded at a depth of 40-50 cm, after which it stagnated and slightly decreased to a depth of 80 cm. The average compaction measured after harvest was 24.10% higher than that measured after sowing. The soil moisture content was higher on plots with manure and mineral fertilizers than on nonfertilized plots. Maize yield was significantly higher in variants where manure was used together with mineral fertilizers compared to variants with the only use of mineral fertilizers and variants without fertilizers. Variants with the lowest soil compaction achieved the highest yields. The recommendation to maize producers is to apply more organic matter on heavy and compacted soils, primarily manure, but also mineral fertilizers, in order to have high and stable yields. PB - Belgrade: The Balkans Scientific Center of the Russian Academy of Natural Sciences C3 - Proceedeings of the 4th International Symposium: Modern Trends in Agricultural Production, Rural Development, Agro-economy, Cooperatives and Environmental Protection, Vrnjacka Banja, Serbia 29 – 30. Jun T1 - Maize yield depending on fertilization and soil compaction EP - 253 SP - 241 UR - https://hdl.handle.net/21.15107/rcub_rivec_781 ER -
@conference{ author = "Biberdžić, Milan and Barać, Saša and Stojiljković, Jelena and Madić, Milomirka and Rajičić, Vera", year = "2022", abstract = "Soil fertility is a combination of mineral and biological properties of soil and the circulation of plant nutrients in the soil-plant system is constantly happening within it. In order for the root system to develop and function normally, it is necessary that there is enough oxygen in the soil. Only well-drained soils provide enough oxygen and good activity of microorganisms. Since most of the operations, from sowing to harvest, are performed with the help of heavy mechanization, soil compaction occurs and its structure deteriorates. Within compacted soil, there is a weaker development of the root system, weaker microbiological activity, slowing down the absorption of water and nutrients, thus slowing down the growth of plants. Growing plants on such soils result in reduced yields and increased production costs. The aim of this study was to determine the impact of manure and mineral fertilizers on soil compaction and maize yield. The experiment was performed on the territory of the municipality of Leskovac on smonica soil type. The experiment included four variants of fertilization with organic and mineral fertilizers. Compaction was measured after sowing and after maize harvest, by penetrologger Eijkelkamp hardware version 6.0, software version 6.03. The application of manure in combination with mineral fertilizers significantly reduced soil compaction. The greatest compaction was recorded at a depth of 40-50 cm, after which it stagnated and slightly decreased to a depth of 80 cm. The average compaction measured after harvest was 24.10% higher than that measured after sowing. The soil moisture content was higher on plots with manure and mineral fertilizers than on nonfertilized plots. Maize yield was significantly higher in variants where manure was used together with mineral fertilizers compared to variants with the only use of mineral fertilizers and variants without fertilizers. Variants with the lowest soil compaction achieved the highest yields. The recommendation to maize producers is to apply more organic matter on heavy and compacted soils, primarily manure, but also mineral fertilizers, in order to have high and stable yields.", publisher = "Belgrade: The Balkans Scientific Center of the Russian Academy of Natural Sciences", journal = "Proceedeings of the 4th International Symposium: Modern Trends in Agricultural Production, Rural Development, Agro-economy, Cooperatives and Environmental Protection, Vrnjacka Banja, Serbia 29 – 30. Jun", title = "Maize yield depending on fertilization and soil compaction", pages = "253-241", url = "https://hdl.handle.net/21.15107/rcub_rivec_781" }
Biberdžić, M., Barać, S., Stojiljković, J., Madić, M.,& Rajičić, V.. (2022). Maize yield depending on fertilization and soil compaction. in Proceedeings of the 4th International Symposium: Modern Trends in Agricultural Production, Rural Development, Agro-economy, Cooperatives and Environmental Protection, Vrnjacka Banja, Serbia 29 – 30. Jun Belgrade: The Balkans Scientific Center of the Russian Academy of Natural Sciences., 241-253. https://hdl.handle.net/21.15107/rcub_rivec_781
Biberdžić M, Barać S, Stojiljković J, Madić M, Rajičić V. Maize yield depending on fertilization and soil compaction. in Proceedeings of the 4th International Symposium: Modern Trends in Agricultural Production, Rural Development, Agro-economy, Cooperatives and Environmental Protection, Vrnjacka Banja, Serbia 29 – 30. Jun. 2022;:241-253. https://hdl.handle.net/21.15107/rcub_rivec_781 .
Biberdžić, Milan, Barać, Saša, Stojiljković, Jelena, Madić, Milomirka, Rajičić, Vera, "Maize yield depending on fertilization and soil compaction" in Proceedeings of the 4th International Symposium: Modern Trends in Agricultural Production, Rural Development, Agro-economy, Cooperatives and Environmental Protection, Vrnjacka Banja, Serbia 29 – 30. Jun (2022):241-253, https://hdl.handle.net/21.15107/rcub_rivec_781 .