Feasibility of growing conventional confectionary sunflower hybrids in organic agriculture: preliminary results of organic trials
Mogućnost gajenja konvencionalnih konzumnih hibrida suncokreta u uslovima organske proizvodnje: preliminarni rezultati istraživanja

2019
Authors
Babec, Brankica
Hladni, Nada

Šeremešić, Srđan

Jocković, Milan

Ćuk, Nemanja

Gvozdenac, Sonja

Miklič, Vladimir

Vojnov, Bojan
Article (Published version)
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Show full item recordAbstract
As organic agriculture represents one of the most sustainable ways of agricultural land use, the key purpose of this research was to improve confectionary sunflower production in organic agriculture. The trial compared seed yield per plant of conventional confectionary sunflower hybrids in organic vs conventional production. Subsequently, 1000 seed weight, seed yield per plant and kernel ratio of confectionary hybrids treated with the following fertilizers used in organic production: fertilizer of animal origin (G), fertilizer based on amino acids and nitrogen (T) and microbiological fertilizer (N) were compared with untreated control (C). Fertilizers enhanced yield of sunflower compared to untreated control; the highest yield was recorded in combined of G+N and G+T, all in organic agriculture system. NS Gricko had the lowest seed yield per plant compared to the other hybrids that significantly increased when treated with G+N fertilizers; same results were obtained in treatments of NS ...Slatki, and NS Leviathan. Preliminary results of the study indicated that application of organic fertilizers can have a positive effect on yield of sunflower in organic production conditions, which indicates that further research is necessary.
Kako organska poljoprivreda predstavlja jedan od najodrživijih načina korišćenja poljoprivrednog zemljišta, svrha ovog istraživanja bila je poboljšanje proizvodnje konzumnog suncokreta u organskoj poljoprivredi. Prilikom istraživanja upoređen je prinos po biljci konvencionalnih hibrida u organskom i konvencionalnom proizvodnom sistemu. Nakon toga, upoređeni su masa 1000 semena, prinos po biljci i udeo jezgra konzumnih hibrida tretiranih sledećim đubrivima koja se koriste u organskoj proizvodnji: đubrivo životinjskog porekla (G), đubriva na bazi amino-kiselina i azota (T) i mikrobiološko đubrivo (N) sa ne tretiranom kontrolom (C). Primena ovih đubriva povećala je prinos hibrida u odnosu na kontrolu, a najveći je zabeležen u kombinaciji tretmana G+N i G+T, a sve u organskom sistemu gajenja. NS Gricko je imao najmanji, statistički značajan, prinos semena po biljci u poređenju sa drugim hibridima, koji se značajno povećan tretiranjem G + N đubrivima; isti rezultati su dobijeni kod hibrida ...NS Slatki i NS Leviathan. Preliminarni rezultati studije ukazuju da primena organskih đubriva može pozitivno uticati na prinos suncokreta u uslovima organske proizvodnje, što pokazuje da su dalja istraživanja neophodna.
Keywords:
sunflower / organic farming / fertilizing / seed yield / 1000 seed weight / suncokret / organska proizvodnja / đubrenje / prinos semena / masa 1000 semenaSource:
Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 2019, 56, 1, 26-33Publisher:
- Institut za ratarstvo i povrtarstvo, Novi Sad
Funding / projects:
- Serbian National Agency for Regional Development, November 2015 -June 2016, Realization of research and development activities from idea to implementation with the aim of improving the production of organic producers
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FiVeRTY - JOUR AU - Babec, Brankica AU - Hladni, Nada AU - Šeremešić, Srđan AU - Jocković, Milan AU - Ćuk, Nemanja AU - Gvozdenac, Sonja AU - Miklič, Vladimir AU - Vojnov, Bojan PY - 2019 UR - http://fiver.ifvcns.rs/handle/123456789/1914 AB - As organic agriculture represents one of the most sustainable ways of agricultural land use, the key purpose of this research was to improve confectionary sunflower production in organic agriculture. The trial compared seed yield per plant of conventional confectionary sunflower hybrids in organic vs conventional production. Subsequently, 1000 seed weight, seed yield per plant and kernel ratio of confectionary hybrids treated with the following fertilizers used in organic production: fertilizer of animal origin (G), fertilizer based on amino acids and nitrogen (T) and microbiological fertilizer (N) were compared with untreated control (C). Fertilizers enhanced yield of sunflower compared to untreated control; the highest yield was recorded in combined of G+N and G+T, all in organic agriculture system. NS Gricko had the lowest seed yield per plant compared to the other hybrids that significantly increased when treated with G+N fertilizers; same results were obtained in treatments of NS Slatki, and NS Leviathan. Preliminary results of the study indicated that application of organic fertilizers can have a positive effect on yield of sunflower in organic production conditions, which indicates that further research is necessary. AB - Kako organska poljoprivreda predstavlja jedan od najodrživijih načina korišćenja poljoprivrednog zemljišta, svrha ovog istraživanja bila je poboljšanje proizvodnje konzumnog suncokreta u organskoj poljoprivredi. Prilikom istraživanja upoređen je prinos po biljci konvencionalnih hibrida u organskom i konvencionalnom proizvodnom sistemu. Nakon toga, upoređeni su masa 1000 semena, prinos po biljci i udeo jezgra konzumnih hibrida tretiranih sledećim đubrivima koja se koriste u organskoj proizvodnji: đubrivo životinjskog porekla (G), đubriva na bazi amino-kiselina i azota (T) i mikrobiološko đubrivo (N) sa ne tretiranom kontrolom (C). Primena ovih đubriva povećala je prinos hibrida u odnosu na kontrolu, a najveći je zabeležen u kombinaciji tretmana G+N i G+T, a sve u organskom sistemu gajenja. NS Gricko je imao najmanji, statistički značajan, prinos semena po biljci u poređenju sa drugim hibridima, koji se značajno povećan tretiranjem G + N đubrivima; isti rezultati su dobijeni kod hibrida NS Slatki i NS Leviathan. Preliminarni rezultati studije ukazuju da primena organskih đubriva može pozitivno uticati na prinos suncokreta u uslovima organske proizvodnje, što pokazuje da su dalja istraživanja neophodna. PB - Institut za ratarstvo i povrtarstvo, Novi Sad T2 - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research T1 - Feasibility of growing conventional confectionary sunflower hybrids in organic agriculture: preliminary results of organic trials T1 - Mogućnost gajenja konvencionalnih konzumnih hibrida suncokreta u uslovima organske proizvodnje: preliminarni rezultati istraživanja EP - 33 IS - 1 SP - 26 VL - 56 DO - 10.5937/ratpov56-19861 ER -
@article{ author = "Babec, Brankica and Hladni, Nada and Šeremešić, Srđan and Jocković, Milan and Ćuk, Nemanja and Gvozdenac, Sonja and Miklič, Vladimir and Vojnov, Bojan", year = "2019", abstract = "As organic agriculture represents one of the most sustainable ways of agricultural land use, the key purpose of this research was to improve confectionary sunflower production in organic agriculture. The trial compared seed yield per plant of conventional confectionary sunflower hybrids in organic vs conventional production. Subsequently, 1000 seed weight, seed yield per plant and kernel ratio of confectionary hybrids treated with the following fertilizers used in organic production: fertilizer of animal origin (G), fertilizer based on amino acids and nitrogen (T) and microbiological fertilizer (N) were compared with untreated control (C). Fertilizers enhanced yield of sunflower compared to untreated control; the highest yield was recorded in combined of G+N and G+T, all in organic agriculture system. NS Gricko had the lowest seed yield per plant compared to the other hybrids that significantly increased when treated with G+N fertilizers; same results were obtained in treatments of NS Slatki, and NS Leviathan. Preliminary results of the study indicated that application of organic fertilizers can have a positive effect on yield of sunflower in organic production conditions, which indicates that further research is necessary., Kako organska poljoprivreda predstavlja jedan od najodrživijih načina korišćenja poljoprivrednog zemljišta, svrha ovog istraživanja bila je poboljšanje proizvodnje konzumnog suncokreta u organskoj poljoprivredi. Prilikom istraživanja upoređen je prinos po biljci konvencionalnih hibrida u organskom i konvencionalnom proizvodnom sistemu. Nakon toga, upoređeni su masa 1000 semena, prinos po biljci i udeo jezgra konzumnih hibrida tretiranih sledećim đubrivima koja se koriste u organskoj proizvodnji: đubrivo životinjskog porekla (G), đubriva na bazi amino-kiselina i azota (T) i mikrobiološko đubrivo (N) sa ne tretiranom kontrolom (C). Primena ovih đubriva povećala je prinos hibrida u odnosu na kontrolu, a najveći je zabeležen u kombinaciji tretmana G+N i G+T, a sve u organskom sistemu gajenja. NS Gricko je imao najmanji, statistički značajan, prinos semena po biljci u poređenju sa drugim hibridima, koji se značajno povećan tretiranjem G + N đubrivima; isti rezultati su dobijeni kod hibrida NS Slatki i NS Leviathan. Preliminarni rezultati studije ukazuju da primena organskih đubriva može pozitivno uticati na prinos suncokreta u uslovima organske proizvodnje, što pokazuje da su dalja istraživanja neophodna.", publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad", journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research", title = "Feasibility of growing conventional confectionary sunflower hybrids in organic agriculture: preliminary results of organic trials, Mogućnost gajenja konvencionalnih konzumnih hibrida suncokreta u uslovima organske proizvodnje: preliminarni rezultati istraživanja", pages = "33-26", number = "1", volume = "56", doi = "10.5937/ratpov56-19861" }
Babec, B., Hladni, N., Šeremešić, S., Jocković, M., Ćuk, N., Gvozdenac, S., Miklič, V.,& Vojnov, B.. (2019). Feasibility of growing conventional confectionary sunflower hybrids in organic agriculture: preliminary results of organic trials. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research Institut za ratarstvo i povrtarstvo, Novi Sad., 56(1), 26-33. https://doi.org/10.5937/ratpov56-19861
Babec B, Hladni N, Šeremešić S, Jocković M, Ćuk N, Gvozdenac S, Miklič V, Vojnov B. Feasibility of growing conventional confectionary sunflower hybrids in organic agriculture: preliminary results of organic trials. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2019;56(1):26-33. doi:10.5937/ratpov56-19861 .
Babec, Brankica, Hladni, Nada, Šeremešić, Srđan, Jocković, Milan, Ćuk, Nemanja, Gvozdenac, Sonja, Miklič, Vladimir, Vojnov, Bojan, "Feasibility of growing conventional confectionary sunflower hybrids in organic agriculture: preliminary results of organic trials" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 56, no. 1 (2019):26-33, https://doi.org/10.5937/ratpov56-19861 . .