Razvoj organskih molekula kao abiotskih elicitora kukuruza - 391-00-16/2017-16/7-IP

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Razvoj organskih molekula kao abiotskih elicitora kukuruza - 391-00-16/2017-16/7-IP

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Variability of main nutrients in maize inbred lines caused by application of organic peroxides

Milenković, Milena; Opsenica, Dejan; Simic, Milena; Brankov, Milan; Mesarović, Jelena; Dragičević, Vesna

(Belgrade : Serbian Genetic Society, 2019)

TY  - CONF
AU  - Milenković, Milena
AU  - Opsenica, Dejan
AU  - Simic, Milena
AU  - Brankov, Milan
AU  - Mesarović, Jelena
AU  - Dragičević, Vesna
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/931
AB  - Exogenous application of chemical elicitors to plants can be successfully used to reduce
damage caused by abiotic stresses and consequently to enhance productivity. Different
organic peroxides, applied foliarly as DMSO solution, were used in this study with the
aim to examine variations in grain yield and main nutrient status, i.e. protein, starch and
oil contents, of four maize inbred lines. Results showed that two genotypes reacted
positively on applied treatments, achieving higher grain yields than control group, with
differences up to 2-3 t ha-1. In total, one of the applied peroxides expressed the highest
impact on yield enhance. In terms of nutritive quality, the same treatment mostly
increased the starch content. With regard to protein content, higher value was achieved
by the same genotype which had higher grain yield, and for oil content, variations in
results among treatments were insignificant and irregular. This indicates that synthetic
elicitors, such as organic peroxides, could be used not only to increase grain yield, but
also to modify grain nutritional quality in regard to genotype variability.
PB  - Belgrade : Serbian Genetic Society
C3  - 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of proceedings
T1  - Variability of main nutrients in maize inbred lines caused by application of organic peroxides
SP  - 47
EP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_rik_931
ER  - 
@conference{
author = "Milenković, Milena and Opsenica, Dejan and Simic, Milena and Brankov, Milan and Mesarović, Jelena and Dragičević, Vesna",
year = "2019",
abstract = "Exogenous application of chemical elicitors to plants can be successfully used to reduce
damage caused by abiotic stresses and consequently to enhance productivity. Different
organic peroxides, applied foliarly as DMSO solution, were used in this study with the
aim to examine variations in grain yield and main nutrient status, i.e. protein, starch and
oil contents, of four maize inbred lines. Results showed that two genotypes reacted
positively on applied treatments, achieving higher grain yields than control group, with
differences up to 2-3 t ha-1. In total, one of the applied peroxides expressed the highest
impact on yield enhance. In terms of nutritive quality, the same treatment mostly
increased the starch content. With regard to protein content, higher value was achieved
by the same genotype which had higher grain yield, and for oil content, variations in
results among treatments were insignificant and irregular. This indicates that synthetic
elicitors, such as organic peroxides, could be used not only to increase grain yield, but
also to modify grain nutritional quality in regard to genotype variability.",
publisher = "Belgrade : Serbian Genetic Society",
journal = "6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of proceedings",
title = "Variability of main nutrients in maize inbred lines caused by application of organic peroxides",
pages = "47-52",
url = "https://hdl.handle.net/21.15107/rcub_rik_931"
}
Milenković, M., Opsenica, D., Simic, M., Brankov, M., Mesarović, J.,& Dragičević, V.. (2019). Variability of main nutrients in maize inbred lines caused by application of organic peroxides. in 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of proceedings
Belgrade : Serbian Genetic Society., 47-52.
https://hdl.handle.net/21.15107/rcub_rik_931
Milenković M, Opsenica D, Simic M, Brankov M, Mesarović J, Dragičević V. Variability of main nutrients in maize inbred lines caused by application of organic peroxides. in 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of proceedings. 2019;:47-52.
https://hdl.handle.net/21.15107/rcub_rik_931 .
Milenković, Milena, Opsenica, Dejan, Simic, Milena, Brankov, Milan, Mesarović, Jelena, Dragičević, Vesna, "Variability of main nutrients in maize inbred lines caused by application of organic peroxides" in 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of proceedings (2019):47-52,
https://hdl.handle.net/21.15107/rcub_rik_931 .

Елициторни утицај тетраоксана на раст и шећерни профил клијанаца кукуруза

Milenković, Milena; Simic, Milena; Opsenica, Dejan; Tosti, Tomislav; Brankov, Milan; Mesarović, Jelena; Dragičević, Vesna

(Beograd : Univerzitet u Beogradu - Poljoprivredni fakultet, 2019)

TY  - CONF
AU  - Milenković, Milena
AU  - Simic, Milena
AU  - Opsenica, Dejan
AU  - Tosti, Tomislav
AU  - Brankov, Milan
AU  - Mesarović, Jelena
AU  - Dragičević, Vesna
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/928
AB  - Шећери су важни метаболити и служе као хранљиве материје и регулатори
физиолошких процеса код биљака. Њихова концентрација знатно утиче на раст и
развој биљних органа у различитим фенофазама. У овом истраживању је испитан
утицај пет различитих тетраоксана на семена самооплодне линије кукуруза са
оптималном (> 90%) и ниском (≤ 40%) клијавошћу. Параметри раста (свежа и сува
маса), коефицијент хидролизе - Hy, коефицијент биосинтезе - Bs, заједно са шећерним
профилом корена и изданка, су одређени и упоређени у циљу проналажења
најприкладнијег елицитора. Добијени резултати су показали повећање биомасе корена
и изданка у односу на контролу, са значајним разликама код семена слабије клијавости.
Повећање суве масе корена је, међутим, постигнуто код само два третмана. У складу са
наведеним резултатима, два иста тетраоксана су допринела вишој Bs вредности у
односу на друге. Што се тиче Hy, сви примењени елицитори су утицали на повећање
хидролизе. Сахароза, која је одговорна за диференцијацију и сазревање, била је нижа
код готово свих третираних корена и изданака, док су нивои глукозе и фруктозе
варирали између третмана. Два тетраоксана која су исказала повољнији утицај на Bs
имала су сличан ефекат на ниво глукозе и фруктозе, посебно код семена са умањеном
способношћу клијања, што може бити од великог значаја за даља истраживања и
могућу примену.
AB  - Sugars are important metabolites that serve as nutrients as well as regulators of physiological
processes in plant. Their concentration greatly affects growth and development of source and
sink in different phenophases. In this study, the influence of five different tetraoxanes on
maize inbred line with seeds from lots with optimal (> 90%) and low (≤ 40%) germination
ability was examined. Growth parameters (fresh and dry weight), coefficient of hydrolysis -
Hy, coefficient of biosynthesis - Bs, in addition to sugar profile of shoot and root, were
determined and correlated in order to find out the most favorable elicitor. Obtained results
showed an increase in biomass of root and shoot relative to control, with significant
differences in seed from lot with poorer germination. Increasing of root dry weight however
has obtained only in two treatments. In accordance with these results, the same two
tetraoxanes contributed to higher Bs values, compared to the others. Relative to Hy, all
applied elicitors influenced on increasing trend of hydrolysis. Sucrose, which is responsible
for differentiation and maturation, was lower in almost all treated shoots and roots, while
glucose and fructose levels varied among treatments. Two tetraoxanes which expressed more
favorable influence on Bs had the similar effect on glucose and fructose levels, especially in
seeds lot with lower germination ability, which can be of great importance for further
researches and possible use.
PB  - Beograd : Univerzitet u Beogradu - Poljoprivredni fakultet
C3  - 9. Simpozijum sa međunarodnim učešćem Inovacije u ratarskoj i povrtarskoj proizvodnji, 17-18. oktobar 2019., Beograd - Zbornik izvoda
T1  - Елициторни утицај тетраоксана на раст и шећерни профил клијанаца кукуруза
T1  - Elicitors influence of tetraoxanes on growth and sugar profile of maize seedlings
SP  - 48
EP  - 49
UR  - https://hdl.handle.net/21.15107/rcub_rik_928
ER  - 
@conference{
author = "Milenković, Milena and Simic, Milena and Opsenica, Dejan and Tosti, Tomislav and Brankov, Milan and Mesarović, Jelena and Dragičević, Vesna",
year = "2019",
abstract = "Шећери су важни метаболити и служе као хранљиве материје и регулатори
физиолошких процеса код биљака. Њихова концентрација знатно утиче на раст и
развој биљних органа у различитим фенофазама. У овом истраживању је испитан
утицај пет различитих тетраоксана на семена самооплодне линије кукуруза са
оптималном (> 90%) и ниском (≤ 40%) клијавошћу. Параметри раста (свежа и сува
маса), коефицијент хидролизе - Hy, коефицијент биосинтезе - Bs, заједно са шећерним
профилом корена и изданка, су одређени и упоређени у циљу проналажења
најприкладнијег елицитора. Добијени резултати су показали повећање биомасе корена
и изданка у односу на контролу, са значајним разликама код семена слабије клијавости.
Повећање суве масе корена је, међутим, постигнуто код само два третмана. У складу са
наведеним резултатима, два иста тетраоксана су допринела вишој Bs вредности у
односу на друге. Што се тиче Hy, сви примењени елицитори су утицали на повећање
хидролизе. Сахароза, која је одговорна за диференцијацију и сазревање, била је нижа
код готово свих третираних корена и изданака, док су нивои глукозе и фруктозе
варирали између третмана. Два тетраоксана која су исказала повољнији утицај на Bs
имала су сличан ефекат на ниво глукозе и фруктозе, посебно код семена са умањеном
способношћу клијања, што може бити од великог значаја за даља истраживања и
могућу примену., Sugars are important metabolites that serve as nutrients as well as regulators of physiological
processes in plant. Their concentration greatly affects growth and development of source and
sink in different phenophases. In this study, the influence of five different tetraoxanes on
maize inbred line with seeds from lots with optimal (> 90%) and low (≤ 40%) germination
ability was examined. Growth parameters (fresh and dry weight), coefficient of hydrolysis -
Hy, coefficient of biosynthesis - Bs, in addition to sugar profile of shoot and root, were
determined and correlated in order to find out the most favorable elicitor. Obtained results
showed an increase in biomass of root and shoot relative to control, with significant
differences in seed from lot with poorer germination. Increasing of root dry weight however
has obtained only in two treatments. In accordance with these results, the same two
tetraoxanes contributed to higher Bs values, compared to the others. Relative to Hy, all
applied elicitors influenced on increasing trend of hydrolysis. Sucrose, which is responsible
for differentiation and maturation, was lower in almost all treated shoots and roots, while
glucose and fructose levels varied among treatments. Two tetraoxanes which expressed more
favorable influence on Bs had the similar effect on glucose and fructose levels, especially in
seeds lot with lower germination ability, which can be of great importance for further
researches and possible use.",
publisher = "Beograd : Univerzitet u Beogradu - Poljoprivredni fakultet",
journal = "9. Simpozijum sa međunarodnim učešćem Inovacije u ratarskoj i povrtarskoj proizvodnji, 17-18. oktobar 2019., Beograd - Zbornik izvoda",
title = "Елициторни утицај тетраоксана на раст и шећерни профил клијанаца кукуруза, Elicitors influence of tetraoxanes on growth and sugar profile of maize seedlings",
pages = "48-49",
url = "https://hdl.handle.net/21.15107/rcub_rik_928"
}
Milenković, M., Simic, M., Opsenica, D., Tosti, T., Brankov, M., Mesarović, J.,& Dragičević, V.. (2019). Елициторни утицај тетраоксана на раст и шећерни профил клијанаца кукуруза. in 9. Simpozijum sa međunarodnim učešćem Inovacije u ratarskoj i povrtarskoj proizvodnji, 17-18. oktobar 2019., Beograd - Zbornik izvoda
Beograd : Univerzitet u Beogradu - Poljoprivredni fakultet., 48-49.
https://hdl.handle.net/21.15107/rcub_rik_928
Milenković M, Simic M, Opsenica D, Tosti T, Brankov M, Mesarović J, Dragičević V. Елициторни утицај тетраоксана на раст и шећерни профил клијанаца кукуруза. in 9. Simpozijum sa međunarodnim učešćem Inovacije u ratarskoj i povrtarskoj proizvodnji, 17-18. oktobar 2019., Beograd - Zbornik izvoda. 2019;:48-49.
https://hdl.handle.net/21.15107/rcub_rik_928 .
Milenković, Milena, Simic, Milena, Opsenica, Dejan, Tosti, Tomislav, Brankov, Milan, Mesarović, Jelena, Dragičević, Vesna, "Елициторни утицај тетраоксана на раст и шећерни профил клијанаца кукуруза" in 9. Simpozijum sa međunarodnim učešćem Inovacije u ratarskoj i povrtarskoj proizvodnji, 17-18. oktobar 2019., Beograd - Zbornik izvoda (2019):48-49,
https://hdl.handle.net/21.15107/rcub_rik_928 .

Variability of macronutrients in maize inbred lines caused by application of organic peroxides

Milenković, Milena; Simic, Milena; Opsenica, Dejan; Brankov, Milan; Mesarović, Jelena; Dragičević, Vesna

(Belgrade : Serbian Genetic Society, 2019)

TY  - CONF
AU  - Milenković, Milena
AU  - Simic, Milena
AU  - Opsenica, Dejan
AU  - Brankov, Milan
AU  - Mesarović, Jelena
AU  - Dragičević, Vesna
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/929
AB  - Exogenous application of chemical elicitors can be used to reduce damage of plants caused
by abiotic stresses and consequently to enhance productivity. Different organic
peroxides (mixed with DMSO) were used in this study with the aim to examine
variations in grain yield and macronutrient status, i.e. protein, starch and oil contents,
of four maize inbred lines. Peroxides in combination with DMSO were applied foliarly.
Results showed that two genotypes reacted positively on applied treatments, achieving
higher grain yields than control group, with difference up to 2-3 t ha-1. In total, one of the
applied substances expressed the highest impact on yield enhance. In terms of nutritive
quality, the same treatment mostly increased the starch content. In regard to protein
content, higher value was achieved by the genotype which also had higher grain yield, and
for oil content, variations in results among treatments were insignificant and irregular.
This indicates that various elicitors, such as organic peroxides, could be used not only for
increase in grain yield, but also in modification of grain nutritional quality in regard to
genotype variability.
PB  - Belgrade : Serbian Genetic Society
C3  - 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of abstracts
T1  - Variability of macronutrients in maize inbred lines caused by application of organic peroxides
SP  - 216
UR  - https://hdl.handle.net/21.15107/rcub_rik_929
ER  - 
@conference{
author = "Milenković, Milena and Simic, Milena and Opsenica, Dejan and Brankov, Milan and Mesarović, Jelena and Dragičević, Vesna",
year = "2019",
abstract = "Exogenous application of chemical elicitors can be used to reduce damage of plants caused
by abiotic stresses and consequently to enhance productivity. Different organic
peroxides (mixed with DMSO) were used in this study with the aim to examine
variations in grain yield and macronutrient status, i.e. protein, starch and oil contents,
of four maize inbred lines. Peroxides in combination with DMSO were applied foliarly.
Results showed that two genotypes reacted positively on applied treatments, achieving
higher grain yields than control group, with difference up to 2-3 t ha-1. In total, one of the
applied substances expressed the highest impact on yield enhance. In terms of nutritive
quality, the same treatment mostly increased the starch content. In regard to protein
content, higher value was achieved by the genotype which also had higher grain yield, and
for oil content, variations in results among treatments were insignificant and irregular.
This indicates that various elicitors, such as organic peroxides, could be used not only for
increase in grain yield, but also in modification of grain nutritional quality in regard to
genotype variability.",
publisher = "Belgrade : Serbian Genetic Society",
journal = "6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of abstracts",
title = "Variability of macronutrients in maize inbred lines caused by application of organic peroxides",
pages = "216",
url = "https://hdl.handle.net/21.15107/rcub_rik_929"
}
Milenković, M., Simic, M., Opsenica, D., Brankov, M., Mesarović, J.,& Dragičević, V.. (2019). Variability of macronutrients in maize inbred lines caused by application of organic peroxides. in 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of abstracts
Belgrade : Serbian Genetic Society., 216.
https://hdl.handle.net/21.15107/rcub_rik_929
Milenković M, Simic M, Opsenica D, Brankov M, Mesarović J, Dragičević V. Variability of macronutrients in maize inbred lines caused by application of organic peroxides. in 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of abstracts. 2019;:216.
https://hdl.handle.net/21.15107/rcub_rik_929 .
Milenković, Milena, Simic, Milena, Opsenica, Dejan, Brankov, Milan, Mesarović, Jelena, Dragičević, Vesna, "Variability of macronutrients in maize inbred lines caused by application of organic peroxides" in 6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of abstracts (2019):216,
https://hdl.handle.net/21.15107/rcub_rik_929 .