TY  - CONF
AU  - Đorđević, Radiša
AU  - Cvikić, Dejan
AU  - Đurić, Nenad
AU  - Gavrilović, Bojana
AU  - Đorđević-Melnik, Olivera
AU  - Živanović, Tomislav
AU  - Prodanović, Slaven
PY  - 2021
UR  - http://rik.mrizp.rs/handle/123456789/1129
AB  - У раду су приказани резултати селекције индустријских сорти
грашка Института за повртарство, Смедеревска Паланка. У
Институту се, почев од 2000. године, ради нови селекциони програм
који обухвата стварање индустријских сорти грашка, где су махуна и
зрно израженог квалитета, а имају концентрично сазревање због
једнократног убирања, механизованим начином. Створени су нови
генотипови грашка са уграђеним генетским предусловима за висок
принос, крупноћу и квалитет зрна и махуна, као и отпорности према
проузроковачима болести. Новостворени генотипови Галија, СГ-РР3 и СГ-РР-6 припадају грашку са нормалном грађом листа и имају
побољшани квалитет, који се препоручује сетвеним програмима код
произвођача који гаје грашак за индустријски начин убирања и
индустријску прераду, конзервирањем и замрзавањем. Генотипови
ЖЖ-7 и ЖЖ-28 припадају афила типу грашка, са врло фином
махуном и зрном прилагођеним за индустријски начин убирања, тј.
сортама без лишћа које уместо лиски поседују витице
(трансформација је условљена деловањем једног рецесивног гена af)
и те сорте су потпуно отпорне на полегање.
AB  - The paper presents the results of selection of industrial pea varieties of
the Institute of Vegetable Crops, Palanka. Since 2000, the Institute has
been working on a new selection program that includes the creation of
industrial varieties of peas, where the pods and grains are of pronounced
quality and have concentric ripening due to one-time harvesting, in a
mechanized manner. New pea genotypes have been created with built-in
genetic preconditions for high yield, size and quality of grains and pods,
as well as resistance to pathogens.The newly created genotypes Galija,
SG-RR-3 and SG-RR-6 belong to peas with normal leaf structure and
have improved quality, which is recommended for sowing programs at
producers who grow peas for industrial harvesting and industrial
processing, canning and freezing. Genotypes ŽŽ-7 and ŽŽ-28 belong to
the pea afylla type, with a very fine pod and grain adapted for the
industrial method of harvesting, ie. varieties without leaves that have
tendrils instead of coots (transformation is conditioned by the action of
one recessive gene af) and these varieties are completely resistant to
lodging.
PB  - Smederevska Palanka  : Institut za povrtarstvo Smederevska Palanka
C3  - Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka - Zbornik radova
T1  - Selekcija industrijskih sorti graška u Institutu za povrtarstvo Smederevska Palanka
T1  - Selection of industrial pea varieties in the Institute of vegetable crops Smederevska Palanka
SP  - 123
EP  - 128
UR  - https://hdl.handle.net/21.15107/rcub_rik_1129
ER  - 

@conference{
author = "Đorđević, Radiša and Cvikić, Dejan and Đurić, Nenad and Gavrilović, Bojana and Đorđević-Melnik, Olivera and Živanović, Tomislav and Prodanović, Slaven",
year = "2021",
abstract = "У раду су приказани резултати селекције индустријских сорти
грашка Института за повртарство, Смедеревска Паланка. У
Институту се, почев од 2000. године, ради нови селекциони програм
који обухвата стварање индустријских сорти грашка, где су махуна и
зрно израженог квалитета, а имају концентрично сазревање због
једнократног убирања, механизованим начином. Створени су нови
генотипови грашка са уграђеним генетским предусловима за висок
принос, крупноћу и квалитет зрна и махуна, као и отпорности према
проузроковачима болести. Новостворени генотипови Галија, СГ-РР3 и СГ-РР-6 припадају грашку са нормалном грађом листа и имају
побољшани квалитет, који се препоручује сетвеним програмима код
произвођача који гаје грашак за индустријски начин убирања и
индустријску прераду, конзервирањем и замрзавањем. Генотипови
ЖЖ-7 и ЖЖ-28 припадају афила типу грашка, са врло фином
махуном и зрном прилагођеним за индустријски начин убирања, тј.
сортама без лишћа које уместо лиски поседују витице
(трансформација је условљена деловањем једног рецесивног гена af)
и те сорте су потпуно отпорне на полегање., The paper presents the results of selection of industrial pea varieties of
the Institute of Vegetable Crops, Palanka. Since 2000, the Institute has
been working on a new selection program that includes the creation of
industrial varieties of peas, where the pods and grains are of pronounced
quality and have concentric ripening due to one-time harvesting, in a
mechanized manner. New pea genotypes have been created with built-in
genetic preconditions for high yield, size and quality of grains and pods,
as well as resistance to pathogens.The newly created genotypes Galija,
SG-RR-3 and SG-RR-6 belong to peas with normal leaf structure and
have improved quality, which is recommended for sowing programs at
producers who grow peas for industrial harvesting and industrial
processing, canning and freezing. Genotypes ŽŽ-7 and ŽŽ-28 belong to
the pea afylla type, with a very fine pod and grain adapted for the
industrial method of harvesting, ie. varieties without leaves that have
tendrils instead of coots (transformation is conditioned by the action of
one recessive gene af) and these varieties are completely resistant to
lodging.",
publisher = "Smederevska Palanka  : Institut za povrtarstvo Smederevska Palanka",
journal = "Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka - Zbornik radova",
title = "Selekcija industrijskih sorti graška u Institutu za povrtarstvo Smederevska Palanka, Selection of industrial pea varieties in the Institute of vegetable crops Smederevska Palanka",
pages = "123-128",
url = "https://hdl.handle.net/21.15107/rcub_rik_1129"
}

Đorđević, R., Cvikić, D., Đurić, N., Gavrilović, B., Đorđević-Melnik, O., Živanović, T.,& Prodanović, S.. (2021). Selekcija industrijskih sorti graška u Institutu za povrtarstvo Smederevska Palanka. in Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka - Zbornik radova
Smederevska Palanka  : Institut za povrtarstvo Smederevska Palanka., 123-128.
https://hdl.handle.net/21.15107/rcub_rik_1129

Đorđević R, Cvikić D, Đurić N, Gavrilović B, Đorđević-Melnik O, Živanović T, Prodanović S. Selekcija industrijskih sorti graška u Institutu za povrtarstvo Smederevska Palanka. in Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka - Zbornik radova. 2021;:123-128.
https://hdl.handle.net/21.15107/rcub_rik_1129 .

Đorđević, Radiša, Cvikić, Dejan, Đurić, Nenad, Gavrilović, Bojana, Đorđević-Melnik, Olivera, Živanović, Tomislav, Prodanović, Slaven, "Selekcija industrijskih sorti graška u Institutu za povrtarstvo Smederevska Palanka" in Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka - Zbornik radova (2021):123-128,
https://hdl.handle.net/21.15107/rcub_rik_1129 .

TY  - JOUR
AU  - Živanović, Tomislav
AU  - Radanović, Slavko
AU  - Todorović, Goran
AU  - Sečanski, Mile
AU  - Vasiljević, Sanja
AU  - Đorđević, Radiša
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/293
AB  - The estimation of variability of five maize inbred lines and their diallel hybrids related to the grain yield, superior-parent heterosis and general and specific combining abilities after the method developed by Griffing, (1956a) (Method I, mathematical model I) was the aim of this study. According to obtained results it can be concluded that the variability of this trait is significantly affected by a genotype, year and a genotype x year interaction. Since the depression of the ear length occurs in inbreds in inbreeding, this trait was greater in hybrids than inbreds, as expected. The highest average heterosis for the grain yield was determined in the hybrids F-7R x NS-1445 (157,38% in 2005.) and F-7R x BL-47 (114.23% in 2006). The analysis of variance of combining abilities for the grain yield pointed out to highly significantly positive values of GCA and SCA for the observed trait in both years of investigation. Non-additive genes (dominance and epistasis) had the significant importance for grain yield heritability, indicating that the GCA to SCA ratio was bellow 1. The inbreds F-7R and NS-1445 were genotypes with the highest GCA effects, while hybrid combinations NS-1445 x BL-47, F-7RxW-37A, F-7RxNS-1445 were population with significant SCA effects in both years of investigation. They encompass both parents with high GCA effects or one parent with high GCA effects and other with low GCA effects. This is probably a result of additive gene effects (additive x additive) of the interaction between parents.
AB  - Cilj ovog istraživanja je bio da se za prinos zrna kukuruza procene: varijabilnost inbred linija i njihovih dialelnih hibrida, heterozis u odnosu na boljeg roditelja i opšte i posebne kombinacione sposobnosti. Na osnovu dobijenih rezultata dvogodišnjeg istraživanja može se zaključiti da na varijabilnost ove osobine značajno utiču genotip, godina i njihova interakcija. Kao posledica fenomena heterozisa i depresije usled inbridinga, hibridi su u odnosu na linije u obe godine imali značajno veće srednje vrijednosti za prinos. Ispitivani genotipovi su specifično reagovali na uslove proizvodnje za prinos. Najveći prosečan prinos zrna imao je hibrid F-7R x NS-1445 u 2005. i njegova recipročna verzija u 2006. godini. Ustanovljene su značajne vrednosti OKS i PKS kod prinosa zrna. Odnos između OKS i PKS, pokazuje da dominantno delovanje gena ima preovlađujuću ulogu u nasleđivanju prinosa zrna. Najbolju OKS za prinos zrna pokazala je linija NS- 1445. Najveću vrednost PKS za prinos zrna pokazao je hibrid NS-1445 x BL-47 u obe godine. To je dokaz da pojedine hibridne kombinacije koje uključuju jednog roditelja sa dobrim OKS i drugog roditelja sa lošim OKS, mogu imati izuzetno vredne performanse. Ovo je verovatno posledica delovanja aditivnog tipa (aditivni x aditivni) interakcije među roditeljima. Ustanovljeno je da recipročno ukrštanje utiče na efekat PKS za prinos zrna, jer osim nuklearnih gena i plazma geni imaju važnu ulogu u nasleđivanju prinosa kukuruza. Najveću razliku u vrijednosti PKS za prinos zrna između direktnog i recipročnog ukrštanja ispoljio je hibrid F-7R x BL-47 u obe godine proučavanja. Pri tome su značajno veći prinosi ostvareni korišćenjem linije F-7R na poziciji majke umjesto oca.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Significance of combining abilities and heterosis for grain yield of maize
T1  - Značaj kombinacionih sposobnosti i heterozisa za prinos zrna kukuruza
VL  - 16
IS  - 1-2
SP  - 75
EP  - 84
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2292
ER  - 

@article{
author = "Živanović, Tomislav and Radanović, Slavko and Todorović, Goran and Sečanski, Mile and Vasiljević, Sanja and Đorđević, Radiša",
year = "2010",
abstract = "The estimation of variability of five maize inbred lines and their diallel hybrids related to the grain yield, superior-parent heterosis and general and specific combining abilities after the method developed by Griffing, (1956a) (Method I, mathematical model I) was the aim of this study. According to obtained results it can be concluded that the variability of this trait is significantly affected by a genotype, year and a genotype x year interaction. Since the depression of the ear length occurs in inbreds in inbreeding, this trait was greater in hybrids than inbreds, as expected. The highest average heterosis for the grain yield was determined in the hybrids F-7R x NS-1445 (157,38% in 2005.) and F-7R x BL-47 (114.23% in 2006). The analysis of variance of combining abilities for the grain yield pointed out to highly significantly positive values of GCA and SCA for the observed trait in both years of investigation. Non-additive genes (dominance and epistasis) had the significant importance for grain yield heritability, indicating that the GCA to SCA ratio was bellow 1. The inbreds F-7R and NS-1445 were genotypes with the highest GCA effects, while hybrid combinations NS-1445 x BL-47, F-7RxW-37A, F-7RxNS-1445 were population with significant SCA effects in both years of investigation. They encompass both parents with high GCA effects or one parent with high GCA effects and other with low GCA effects. This is probably a result of additive gene effects (additive x additive) of the interaction between parents., Cilj ovog istraživanja je bio da se za prinos zrna kukuruza procene: varijabilnost inbred linija i njihovih dialelnih hibrida, heterozis u odnosu na boljeg roditelja i opšte i posebne kombinacione sposobnosti. Na osnovu dobijenih rezultata dvogodišnjeg istraživanja može se zaključiti da na varijabilnost ove osobine značajno utiču genotip, godina i njihova interakcija. Kao posledica fenomena heterozisa i depresije usled inbridinga, hibridi su u odnosu na linije u obe godine imali značajno veće srednje vrijednosti za prinos. Ispitivani genotipovi su specifično reagovali na uslove proizvodnje za prinos. Najveći prosečan prinos zrna imao je hibrid F-7R x NS-1445 u 2005. i njegova recipročna verzija u 2006. godini. Ustanovljene su značajne vrednosti OKS i PKS kod prinosa zrna. Odnos između OKS i PKS, pokazuje da dominantno delovanje gena ima preovlađujuću ulogu u nasleđivanju prinosa zrna. Najbolju OKS za prinos zrna pokazala je linija NS- 1445. Najveću vrednost PKS za prinos zrna pokazao je hibrid NS-1445 x BL-47 u obe godine. To je dokaz da pojedine hibridne kombinacije koje uključuju jednog roditelja sa dobrim OKS i drugog roditelja sa lošim OKS, mogu imati izuzetno vredne performanse. Ovo je verovatno posledica delovanja aditivnog tipa (aditivni x aditivni) interakcije među roditeljima. Ustanovljeno je da recipročno ukrštanje utiče na efekat PKS za prinos zrna, jer osim nuklearnih gena i plazma geni imaju važnu ulogu u nasleđivanju prinosa kukuruza. Najveću razliku u vrijednosti PKS za prinos zrna između direktnog i recipročnog ukrštanja ispoljio je hibrid F-7R x BL-47 u obe godine proučavanja. Pri tome su značajno veći prinosi ostvareni korišćenjem linije F-7R na poziciji majke umjesto oca.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Significance of combining abilities and heterosis for grain yield of maize, Značaj kombinacionih sposobnosti i heterozisa za prinos zrna kukuruza",
volume = "16",
number = "1-2",
pages = "75-84",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2292"
}

Živanović, T., Radanović, S., Todorović, G., Sečanski, M., Vasiljević, S.,& Đorđević, R.. (2010). Significance of combining abilities and heterosis for grain yield of maize. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 16(1-2), 75-84.
https://hdl.handle.net/21.15107/rcub_agrospace_2292

Živanović T, Radanović S, Todorović G, Sečanski M, Vasiljević S, Đorđević R. Significance of combining abilities and heterosis for grain yield of maize. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2010;16(1-2):75-84.
https://hdl.handle.net/21.15107/rcub_agrospace_2292 .

Živanović, Tomislav, Radanović, Slavko, Todorović, Goran, Sečanski, Mile, Vasiljević, Sanja, Đorđević, Radiša, "Significance of combining abilities and heterosis for grain yield of maize" in Zbornik naučnih radova Instituta PKB Agroekonomik, 16, no. 1-2 (2010):75-84,
https://hdl.handle.net/21.15107/rcub_agrospace_2292 .

TY  - JOUR
AU  - Živanović, Tomislav
AU  - Radanović, Slavko
AU  - Sečanski, Mile
AU  - Momirović-Šurlan, Gordana
AU  - Vasiljević, Sanja
AU  - Prodanović, Slaven
AU  - Đorđević, Radiša
PY  - 2009
UR  - http://rik.mrizp.rs/handle/123456789/261
AB  - A set of five maize inbred lines and their diallel hybrids of the F1 generation for grain yield and yield components (ear lenght, kernel row number and kernel number per row) were investigated in this study. A comparative trial with inbreds and hybrids was set at Banja Luka in 2005 and 2006. The analysis of genetic variance components and regression analysis were done after Jinks, 1954, Hayman, 1954, Mather and Jinks, 1971. Dominant components (H1 and H2) of genetic variance were greater than additive ones (D) for all studied traits except the kernel row number. Results on the regression analysis point out to super-dominance in inheritance of all traits, but the kernel row number, for which a partial dominance was estimated. The high broad sense heritability was registered for all traits, indicating a great significance of dominant genes for their expression. As expected, the highest narrow sense heritability was detected for the kernel row number, due to a higher frequency of additive genes.
AB  - Cilj ovog istraživanja je bio da se za četiri svojstva kukuruza oceni varijabilnost inbred linija i njihovih dijalelnih hibrida i procene komponente genetičke varijabilnosti i heritabilnosti na bazi dijalelnog seta. Utvrđeno je da na varijabilnost ispitivanih svojstava značajno utiču genotip, godina i njihova interakcija. Hibridi su u odnosu na linije ispoljili veće srednje vrednosti za većinu svojstava. Analiza komponenti genetičke varijanse pokazuje da su dominantne komponente bile veće od aditivne i imale važniju ulogu u nasleđivanju svih ispitivanih svojstava, osim za broj redova zrna gde je aditivna genetička varijansa bila značajnija. F parametar, kao i frekvencija dominantnih gena ukazuju da dominantni geni preovlađuju nad recesivnim za većinu svojstava. Sva svojstva, osim broja redova zrna, se nasleđuju superdominantno. Odnos dominantih i recesivnih gena kod roditelja pokazuje da su za prinos zrna, dužinu klipa i broj zrna u redu preovladavali dominantni, a za broj redova zrna recesivni geni. Za sva ispitivana svojstva, osim za broj redova zrna, dobijene su niske vrednosti heritabilnosti u užem, a visoke u širem smislu.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Variability and heritability of yield and yield components in maize
T1  - Varijabilnost i heritabilnost prinosa i komponenata prinosa kukuruza
VL  - 70
IS  - 2
SP  - 59
EP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2023
ER  - 

@article{
author = "Živanović, Tomislav and Radanović, Slavko and Sečanski, Mile and Momirović-Šurlan, Gordana and Vasiljević, Sanja and Prodanović, Slaven and Đorđević, Radiša",
year = "2009",
abstract = "A set of five maize inbred lines and their diallel hybrids of the F1 generation for grain yield and yield components (ear lenght, kernel row number and kernel number per row) were investigated in this study. A comparative trial with inbreds and hybrids was set at Banja Luka in 2005 and 2006. The analysis of genetic variance components and regression analysis were done after Jinks, 1954, Hayman, 1954, Mather and Jinks, 1971. Dominant components (H1 and H2) of genetic variance were greater than additive ones (D) for all studied traits except the kernel row number. Results on the regression analysis point out to super-dominance in inheritance of all traits, but the kernel row number, for which a partial dominance was estimated. The high broad sense heritability was registered for all traits, indicating a great significance of dominant genes for their expression. As expected, the highest narrow sense heritability was detected for the kernel row number, due to a higher frequency of additive genes., Cilj ovog istraživanja je bio da se za četiri svojstva kukuruza oceni varijabilnost inbred linija i njihovih dijalelnih hibrida i procene komponente genetičke varijabilnosti i heritabilnosti na bazi dijalelnog seta. Utvrđeno je da na varijabilnost ispitivanih svojstava značajno utiču genotip, godina i njihova interakcija. Hibridi su u odnosu na linije ispoljili veće srednje vrednosti za većinu svojstava. Analiza komponenti genetičke varijanse pokazuje da su dominantne komponente bile veće od aditivne i imale važniju ulogu u nasleđivanju svih ispitivanih svojstava, osim za broj redova zrna gde je aditivna genetička varijansa bila značajnija. F parametar, kao i frekvencija dominantnih gena ukazuju da dominantni geni preovlađuju nad recesivnim za većinu svojstava. Sva svojstva, osim broja redova zrna, se nasleđuju superdominantno. Odnos dominantih i recesivnih gena kod roditelja pokazuje da su za prinos zrna, dužinu klipa i broj zrna u redu preovladavali dominantni, a za broj redova zrna recesivni geni. Za sva ispitivana svojstva, osim za broj redova zrna, dobijene su niske vrednosti heritabilnosti u užem, a visoke u širem smislu.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Variability and heritability of yield and yield components in maize, Varijabilnost i heritabilnost prinosa i komponenata prinosa kukuruza",
volume = "70",
number = "2",
pages = "59-70",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2023"
}

Živanović, T., Radanović, S., Sečanski, M., Momirović-Šurlan, G., Vasiljević, S., Prodanović, S.,& Đorđević, R.. (2009). Variability and heritability of yield and yield components in maize. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 70(2), 59-70.
https://hdl.handle.net/21.15107/rcub_agrospace_2023

Živanović T, Radanović S, Sečanski M, Momirović-Šurlan G, Vasiljević S, Prodanović S, Đorđević R. Variability and heritability of yield and yield components in maize. in Journal of Scientific Agricultural Research. 2009;70(2):59-70.
https://hdl.handle.net/21.15107/rcub_agrospace_2023 .

Živanović, Tomislav, Radanović, Slavko, Sečanski, Mile, Momirović-Šurlan, Gordana, Vasiljević, Sanja, Prodanović, Slaven, Đorđević, Radiša, "Variability and heritability of yield and yield components in maize" in Journal of Scientific Agricultural Research, 70, no. 2 (2009):59-70,
https://hdl.handle.net/21.15107/rcub_agrospace_2023 .

TY  - JOUR
AU  - Zivanović, Tomislav
AU  - Đorđević, Radiša
AU  - Drazić, S.
AU  - Kostić, M.
AU  - Sečanski, Mile
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/177
AB  - The following maize populations were encompassed by the study: a population with 25% of exotic germplasm (1601/5xZPL913)F2R0 and populations developed after three (1601/5xZPL913)F2R3, that is, five (1601/5xZPL913)F2R5, gene recombination cycles. The S, progeny trial was set lip according to the nested design in two replications and two locations during two years (2001 and 2002). The average values for all traits except moisture at harvest increased. The changes of mean values of yields and other traits can be very important from the aspect of long-term breeding programmes. Different agroecological conditions, genotype, family x location interaction and family x location interaction within the set signficantly affected all observed traits of populations. Genetic and phenotypic variances for all traits except the 1000-kernel weight decreased under the effects of the number of recombination cycles, which was confirmed by the coefficients of heritability. A significant decrease was not detected in yields and ear lengths, which is particularly important for practical breeding. Three cycles of gene recombination are sufficient for this population prior to the application by various breeding methods.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Biotechnology & Biotechnological Equipment
T1  - Effects of recombinations on variability and heritability of traits in maize populations with exotic germplasm
VL  - 21
IS  - 2
SP  - 229
EP  - 234
DO  - 10.1080/13102818.2007.10817451
ER  - 

@article{
author = "Zivanović, Tomislav and Đorđević, Radiša and Drazić, S. and Kostić, M. and Sečanski, Mile",
year = "2007",
abstract = "The following maize populations were encompassed by the study: a population with 25% of exotic germplasm (1601/5xZPL913)F2R0 and populations developed after three (1601/5xZPL913)F2R3, that is, five (1601/5xZPL913)F2R5, gene recombination cycles. The S, progeny trial was set lip according to the nested design in two replications and two locations during two years (2001 and 2002). The average values for all traits except moisture at harvest increased. The changes of mean values of yields and other traits can be very important from the aspect of long-term breeding programmes. Different agroecological conditions, genotype, family x location interaction and family x location interaction within the set signficantly affected all observed traits of populations. Genetic and phenotypic variances for all traits except the 1000-kernel weight decreased under the effects of the number of recombination cycles, which was confirmed by the coefficients of heritability. A significant decrease was not detected in yields and ear lengths, which is particularly important for practical breeding. Three cycles of gene recombination are sufficient for this population prior to the application by various breeding methods.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Biotechnology & Biotechnological Equipment",
title = "Effects of recombinations on variability and heritability of traits in maize populations with exotic germplasm",
volume = "21",
number = "2",
pages = "229-234",
doi = "10.1080/13102818.2007.10817451"
}

Zivanović, T., Đorđević, R., Drazić, S., Kostić, M.,& Sečanski, M.. (2007). Effects of recombinations on variability and heritability of traits in maize populations with exotic germplasm. in Biotechnology & Biotechnological Equipment
Taylor & Francis Ltd, Abingdon., 21(2), 229-234.
https://doi.org/10.1080/13102818.2007.10817451

Zivanović T, Đorđević R, Drazić S, Kostić M, Sečanski M. Effects of recombinations on variability and heritability of traits in maize populations with exotic germplasm. in Biotechnology & Biotechnological Equipment. 2007;21(2):229-234.
doi:10.1080/13102818.2007.10817451 .

Zivanović, Tomislav, Đorđević, Radiša, Drazić, S., Kostić, M., Sečanski, Mile, "Effects of recombinations on variability and heritability of traits in maize populations with exotic germplasm" in Biotechnology & Biotechnological Equipment, 21, no. 2 (2007):229-234,
https://doi.org/10.1080/13102818.2007.10817451 . .