TY  - JOUR
AU  - Mladenović, Marko
AU  - Grčić, Nikola
AU  - Stevanović, Milan
AU  - Đorđević Melnik, Olivera
AU  - Nikolić, Milica
AU  - Kolašinac, Stefan
AU  - Prodanović, Slaven
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6509
AB  - The grain yield and its components of eighteen experimental, one registered and two
commercial maize hybrids were examined in six different environments. The main objectives
were to identify the best performing experimental and registered hybrids and to select
appropriate hybrids for approving and commercialization. Based on the results, many decisions
are made. Experimental hybrid Exp.15 is submitted for testing to the Variety Commission of
the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia. This
hybrid, as a high-yielding and a stable one, could enrich the assortment of registered mediumlate maize hybrids in Serbia. First year of its testing for the purpose of being registered is going
to be 2020. Further, registered hybrid ZP 685 is suggested for commercialization as one of the
best performing in present study. In addition, the goal of this study was also identification of
the superior inbred lines for use in future breeding programs. Inbred lines L1 (BSSS) and L4
(Independent heterotic group) are chosen for crossing with an aim to create a new origin
population - source for deriving new recombinant inbred lines. Cross L1 x L4 will be a part of
maize breeding program at Maize Research Institute “Zemun Polje” in 2020. Lines L1 and L4
are also suggested for crossing with all others Lancaster lines from MRIZP (which are not
parental components of tested hybrids) for deriving new experimental F1 hybrids. As well,
Lancaster lines L5, L6 and L7 should be crossed between themselves for creating new origin
populations for deriving new recombinant Lancaster inbred lines. Hybrid Sister 1 had very high
and stable grain yield and as such it is the most cost effective for seed production.
PB  - University of Banja Luka, Faculty of Agriculture
T2  - IX International Symposium on Agricultural Sciences "AgroReS 2020"
T1  - Evaluation of grain yield and its components of some experimental registreted and commercial ZP maize (Zea mays L.) hybrids
EP  - 37
SP  - 25
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6509
ER  - 

@article{
author = "Mladenović, Marko and Grčić, Nikola and Stevanović, Milan and Đorđević Melnik, Olivera and Nikolić, Milica and Kolašinac, Stefan and Prodanović, Slaven",
year = "2020",
abstract = "The grain yield and its components of eighteen experimental, one registered and two
commercial maize hybrids were examined in six different environments. The main objectives
were to identify the best performing experimental and registered hybrids and to select
appropriate hybrids for approving and commercialization. Based on the results, many decisions
are made. Experimental hybrid Exp.15 is submitted for testing to the Variety Commission of
the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia. This
hybrid, as a high-yielding and a stable one, could enrich the assortment of registered mediumlate maize hybrids in Serbia. First year of its testing for the purpose of being registered is going
to be 2020. Further, registered hybrid ZP 685 is suggested for commercialization as one of the
best performing in present study. In addition, the goal of this study was also identification of
the superior inbred lines for use in future breeding programs. Inbred lines L1 (BSSS) and L4
(Independent heterotic group) are chosen for crossing with an aim to create a new origin
population - source for deriving new recombinant inbred lines. Cross L1 x L4 will be a part of
maize breeding program at Maize Research Institute “Zemun Polje” in 2020. Lines L1 and L4
are also suggested for crossing with all others Lancaster lines from MRIZP (which are not
parental components of tested hybrids) for deriving new experimental F1 hybrids. As well,
Lancaster lines L5, L6 and L7 should be crossed between themselves for creating new origin
populations for deriving new recombinant Lancaster inbred lines. Hybrid Sister 1 had very high
and stable grain yield and as such it is the most cost effective for seed production.",
publisher = "University of Banja Luka, Faculty of Agriculture",
journal = "IX International Symposium on Agricultural Sciences "AgroReS 2020"",
title = "Evaluation of grain yield and its components of some experimental registreted and commercial ZP maize (Zea mays L.) hybrids",
pages = "37-25",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6509"
}

Mladenović, M., Grčić, N., Stevanović, M., Đorđević Melnik, O., Nikolić, M., Kolašinac, S.,& Prodanović, S.. (2020). Evaluation of grain yield and its components of some experimental registreted and commercial ZP maize (Zea mays L.) hybrids. in IX International Symposium on Agricultural Sciences "AgroReS 2020"
University of Banja Luka, Faculty of Agriculture., 25-37.
https://hdl.handle.net/21.15107/rcub_agrospace_6509

Mladenović M, Grčić N, Stevanović M, Đorđević Melnik O, Nikolić M, Kolašinac S, Prodanović S. Evaluation of grain yield and its components of some experimental registreted and commercial ZP maize (Zea mays L.) hybrids. in IX International Symposium on Agricultural Sciences "AgroReS 2020". 2020;:25-37.
https://hdl.handle.net/21.15107/rcub_agrospace_6509 .

Mladenović, Marko, Grčić, Nikola, Stevanović, Milan, Đorđević Melnik, Olivera, Nikolić, Milica, Kolašinac, Stefan, Prodanović, Slaven, "Evaluation of grain yield and its components of some experimental registreted and commercial ZP maize (Zea mays L.) hybrids" in IX International Symposium on Agricultural Sciences "AgroReS 2020" (2020):25-37,
https://hdl.handle.net/21.15107/rcub_agrospace_6509 .

TY  - JOUR
AU  - Simić, Milena
AU  - Dolijanović, Željko
AU  - Maletić, Radojka
AU  - Filipović, Milomir
AU  - Grčić, Nikola
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2098
AB  - Growing competitive crops is an important component of the integrated weed management system, although selection of genotypes with the increased competitive ability is rather difficult. The possibility of reducing weed infestation by increasing the competitive activity of crops by growing genotypes, i.e. hybrids that better 'endure' a greater density, depends on the FAO maturity group and morphological properties of a genotype, environmental conditions and the growing regions. The competition between maize and weeds varies over the modified crop arrangement pattern. The greatest weed infestation is recorded in the crops of the sparse-spaced plants, while the height and the weight of weeds are significantly lower in closely-spaced plants. The height, growth intensity in the initial stages, embryo vigour and leaf area of the plant are important for a greater competitive ability, as they are components of competitive effects of crops on weeds. Weed infestation and maize hybrids yielding were studied in dependence on the hybrids arrangement pattern and the application of herbicides. Obtained results show statistically significant differences in the weed fresh weight, but only in certain years and in accordance with differences in the height and the leaf area of ZP maize hybrids.
AB  - Gajenje kompetitivnijih useva je važna komponenta integralnog sistema suzbijanja korova, iako je selekcija genotipova sa povećanom kompetitivnom sposobnošću dosta teška. Mogućnost smanjenja zakorovljenosti na osnovu povećanja kompetitivnog delovanja useva gajenjem genotipova tj. hibrida koji bolje 'podnose' veću gustinu, zavisi od FAO grupe zrenja i morfoloških karakteristika genotipa, uslova spoljašnje sredine i područja gajenja. Kompeticija između kukuruza i korova se menja sa promenom gustine i rasporeda gajenih biljaka. Najzakorovljeniji su usevi retkog sklopa, dok su visina i masa korova u usevima gustog sklopa znatno niže. Za veću kompetitivnost genotipa kukuruza u odnosu na korove važni su visina, intenzitet rastenja u početnim fazama, vigor klijanaca i lisna površina biljke, koje su komponente konkurentskog delovanja useva na korove. U radu je ispitivana zakorovljenost i produktivnost različitih hibrida kukuruza u zavisnosti od prostornog rasporeda u kome su gajeni i primene herbicida. Rezultati pokazuju da su pri gajenju ispitivanih genotipova kukuruza utvrđene statistički značajne razlike u svežoj masi korova, ali samo u pojedinim godinama, u skladu sa razlikama u visini i lisnoj površini ZP hibrida.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - The genotype role in maize competitive ability
T1  - Uloga genotipa u kompetitivnosti kukuruza prema korovima
EP  - 67
IS  - 1
SP  - 59
VL  - 41
DO  - 10.2298/GENSR0901059S
ER  - 

@article{
author = "Simić, Milena and Dolijanović, Željko and Maletić, Radojka and Filipović, Milomir and Grčić, Nikola",
year = "2009",
abstract = "Growing competitive crops is an important component of the integrated weed management system, although selection of genotypes with the increased competitive ability is rather difficult. The possibility of reducing weed infestation by increasing the competitive activity of crops by growing genotypes, i.e. hybrids that better 'endure' a greater density, depends on the FAO maturity group and morphological properties of a genotype, environmental conditions and the growing regions. The competition between maize and weeds varies over the modified crop arrangement pattern. The greatest weed infestation is recorded in the crops of the sparse-spaced plants, while the height and the weight of weeds are significantly lower in closely-spaced plants. The height, growth intensity in the initial stages, embryo vigour and leaf area of the plant are important for a greater competitive ability, as they are components of competitive effects of crops on weeds. Weed infestation and maize hybrids yielding were studied in dependence on the hybrids arrangement pattern and the application of herbicides. Obtained results show statistically significant differences in the weed fresh weight, but only in certain years and in accordance with differences in the height and the leaf area of ZP maize hybrids., Gajenje kompetitivnijih useva je važna komponenta integralnog sistema suzbijanja korova, iako je selekcija genotipova sa povećanom kompetitivnom sposobnošću dosta teška. Mogućnost smanjenja zakorovljenosti na osnovu povećanja kompetitivnog delovanja useva gajenjem genotipova tj. hibrida koji bolje 'podnose' veću gustinu, zavisi od FAO grupe zrenja i morfoloških karakteristika genotipa, uslova spoljašnje sredine i područja gajenja. Kompeticija između kukuruza i korova se menja sa promenom gustine i rasporeda gajenih biljaka. Najzakorovljeniji su usevi retkog sklopa, dok su visina i masa korova u usevima gustog sklopa znatno niže. Za veću kompetitivnost genotipa kukuruza u odnosu na korove važni su visina, intenzitet rastenja u početnim fazama, vigor klijanaca i lisna površina biljke, koje su komponente konkurentskog delovanja useva na korove. U radu je ispitivana zakorovljenost i produktivnost različitih hibrida kukuruza u zavisnosti od prostornog rasporeda u kome su gajeni i primene herbicida. Rezultati pokazuju da su pri gajenju ispitivanih genotipova kukuruza utvrđene statistički značajne razlike u svežoj masi korova, ali samo u pojedinim godinama, u skladu sa razlikama u visini i lisnoj površini ZP hibrida.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "The genotype role in maize competitive ability, Uloga genotipa u kompetitivnosti kukuruza prema korovima",
pages = "67-59",
number = "1",
volume = "41",
doi = "10.2298/GENSR0901059S"
}

Simić, M., Dolijanović, Ž., Maletić, R., Filipović, M.,& Grčić, N.. (2009). The genotype role in maize competitive ability. in Genetika
Društvo genetičara Srbije, Beograd., 41(1), 59-67.
https://doi.org/10.2298/GENSR0901059S

Simić M, Dolijanović Ž, Maletić R, Filipović M, Grčić N. The genotype role in maize competitive ability. in Genetika. 2009;41(1):59-67.
doi:10.2298/GENSR0901059S .

Simić, Milena, Dolijanović, Željko, Maletić, Radojka, Filipović, Milomir, Grčić, Nikola, "The genotype role in maize competitive ability" in Genetika, 41, no. 1 (2009):59-67,
https://doi.org/10.2298/GENSR0901059S . .