Srdić, Jelena

Link to this page

Authority KeyName Variants
orcid::0000-0002-5117-5076
  • Srdić, Jelena (2)
  • Srdić, Jelena Ž. (1)
Projects

Author's Bibliography

First report of Aspergillus parasiticus on Barley Grain in Serbia

Nikolić, Milica; Savić, Iva; Obradović, Ana; Srdić, Jelena; Stanković, Goran; Stevanović, Milan; Stanković, Slavica

(St. Paul : The American Phytopathological Society (APS), 2020)

TY  - JOUR
AU  - Nikolić, Milica
AU  - Savić, Iva
AU  - Obradović, Ana
AU  - Srdić, Jelena
AU  - Stanković, Goran
AU  - Stevanović, Milan
AU  - Stanković, Slavica
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/796
AB  - Barley (Hordeum vulgare L.) is a secondary grain crop in Serbia used commercially for animal feed, seed, and human food applications. The production of barley in the 2016 to 2017 growing season reached a record yield of almost 400,000 metric tons (USDA 2017). Aspergillus contamination has been rare in the agroecological conditions of cereal-growing areas in Serbia. Changes in climatic factors, such as occurrence of high temperatures and prolonged droughts, increased frequency of Aspergillus spp. Species Aspergillus parasiticus was isolated from maize grain for the first time in Serbia in 2012 and from wheat grains in 2017 (Nikolic et al. 2018). We hypothesized that these pathogens can also be present in barley fields in Serbia. Barley spikes exhibiting bleaching were sampled at the beginning of June 2017 grown in northern Serbia. In severe infections, barley spikes get a dry look with awns that stand upright and firm. The incidence of the disease of the bleached spiked in the field was 15 to 20%. From each representative sample, 100 shriveled grains were collected. After surface sterilization with bleach/distilled water 1:3, 100 grains per sample (10 per Petri dish) were placed on potato dextrose agar and incubated at 25°C for 7 days. After isolation, 50% of isolates were identified as Alternaria spp., 20% as Fusarium spp., approximately 15% as Aspergillus spp. In order to reliably identify individual species of fungi, the fragments of colonies were transferred to malt extract agar (MEA) and Czapek yeast agar (CYA) and incubated in the dark for 7 days. The fungal colonies were dark green. The reverse side was pale yellow. The average colony diameter was 65 mm. Conidia were spherical and rough with thick walls. The average size of conidia was 5.1 µm. Colonies were floccose and thin on MEA and CYA. Based on growth and morphological characteristics, isolates were determined as A. parasiticus (Pitt and Hocking 2009). Molecular detection of Aspergillus species was done by using PCR-restriction fragment length polymorphism analysis of the aflR-aflJ (genes for aflatoxin biosynthesis) intergenic spacer. The restriction enzyme BglII was able to cut the PCR product of A. parasiticus at one restriction site, resulting in two fragments of 363 and 311 bp (El Khoury et al. 2011). A. parasiticus CBS 100926 was used as a reference isolate. The pathogenicity of 20 isolates was verified on a group of 20 randomly selected spikes in four replicates (Mesterházy et al. 1999). A 7-day-old culture of each isolate was used for the preparation of the spore suspension (1 × 10⁶ spores/ml). Inoculation was carried out after 50% of plants reached the anthesis stage. Groups of 20 selected spikes were sprayed from all sides with 20 ml of fungal spore suspension. Control spikes were inoculated by applying an equal amount of sterile distilled water. The infection rate was estimated after 3 weeks on a 1 to 7 scale, with 1 = 0 to 5%, 2 = 5 to 15%, 3 = 15 to 30%, 4 = 30 to 50%, 5 = 50 to 75%, 6 = 75 to 90%, and 7 = 90 to 100% infected spike area. The average infection rate was 3.2. The pathogen was reisolated from the inoculated spikes and identified as A. parasiticus, with the aim to confirm Koch’s postulates. Developed symptoms were similar to those observed on spikes collected from the field. Control spikes did not show any symptoms of the disease. These results confirmed the pathogenicity of A. parasiticus on H. vulgare. To the best of our knowledge, this is the first report of the occurrence of A. parasiticus on barley grain in Serbia. Because A. parasiticus is known to be a severe aflatoxin producer and climatic changes can increase the frequency of this fungus, further studies are necessary to improve strategies for food safety and quality.
PB  - St. Paul : The American Phytopathological Society (APS)
T2  - Plant Disease
T1  - First report of Aspergillus parasiticus on Barley Grain in Serbia
VL  - 104
IS  - 3
SP  - 987
DO  - 10.1094/PDIS-07-19-1364-PDN
ER  - 
@article{
author = "Nikolić, Milica and Savić, Iva and Obradović, Ana and Srdić, Jelena and Stanković, Goran and Stevanović, Milan and Stanković, Slavica",
year = "2020",
url = "http://rik.mrizp.rs/handle/123456789/796",
abstract = "Barley (Hordeum vulgare L.) is a secondary grain crop in Serbia used commercially for animal feed, seed, and human food applications. The production of barley in the 2016 to 2017 growing season reached a record yield of almost 400,000 metric tons (USDA 2017). Aspergillus contamination has been rare in the agroecological conditions of cereal-growing areas in Serbia. Changes in climatic factors, such as occurrence of high temperatures and prolonged droughts, increased frequency of Aspergillus spp. Species Aspergillus parasiticus was isolated from maize grain for the first time in Serbia in 2012 and from wheat grains in 2017 (Nikolic et al. 2018). We hypothesized that these pathogens can also be present in barley fields in Serbia. Barley spikes exhibiting bleaching were sampled at the beginning of June 2017 grown in northern Serbia. In severe infections, barley spikes get a dry look with awns that stand upright and firm. The incidence of the disease of the bleached spiked in the field was 15 to 20%. From each representative sample, 100 shriveled grains were collected. After surface sterilization with bleach/distilled water 1:3, 100 grains per sample (10 per Petri dish) were placed on potato dextrose agar and incubated at 25°C for 7 days. After isolation, 50% of isolates were identified as Alternaria spp., 20% as Fusarium spp., approximately 15% as Aspergillus spp. In order to reliably identify individual species of fungi, the fragments of colonies were transferred to malt extract agar (MEA) and Czapek yeast agar (CYA) and incubated in the dark for 7 days. The fungal colonies were dark green. The reverse side was pale yellow. The average colony diameter was 65 mm. Conidia were spherical and rough with thick walls. The average size of conidia was 5.1 µm. Colonies were floccose and thin on MEA and CYA. Based on growth and morphological characteristics, isolates were determined as A. parasiticus (Pitt and Hocking 2009). Molecular detection of Aspergillus species was done by using PCR-restriction fragment length polymorphism analysis of the aflR-aflJ (genes for aflatoxin biosynthesis) intergenic spacer. The restriction enzyme BglII was able to cut the PCR product of A. parasiticus at one restriction site, resulting in two fragments of 363 and 311 bp (El Khoury et al. 2011). A. parasiticus CBS 100926 was used as a reference isolate. The pathogenicity of 20 isolates was verified on a group of 20 randomly selected spikes in four replicates (Mesterházy et al. 1999). A 7-day-old culture of each isolate was used for the preparation of the spore suspension (1 × 10⁶ spores/ml). Inoculation was carried out after 50% of plants reached the anthesis stage. Groups of 20 selected spikes were sprayed from all sides with 20 ml of fungal spore suspension. Control spikes were inoculated by applying an equal amount of sterile distilled water. The infection rate was estimated after 3 weeks on a 1 to 7 scale, with 1 = 0 to 5%, 2 = 5 to 15%, 3 = 15 to 30%, 4 = 30 to 50%, 5 = 50 to 75%, 6 = 75 to 90%, and 7 = 90 to 100% infected spike area. The average infection rate was 3.2. The pathogen was reisolated from the inoculated spikes and identified as A. parasiticus, with the aim to confirm Koch’s postulates. Developed symptoms were similar to those observed on spikes collected from the field. Control spikes did not show any symptoms of the disease. These results confirmed the pathogenicity of A. parasiticus on H. vulgare. To the best of our knowledge, this is the first report of the occurrence of A. parasiticus on barley grain in Serbia. Because A. parasiticus is known to be a severe aflatoxin producer and climatic changes can increase the frequency of this fungus, further studies are necessary to improve strategies for food safety and quality.",
publisher = "St. Paul : The American Phytopathological Society (APS)",
journal = "Plant Disease",
title = "First report of Aspergillus parasiticus on Barley Grain in Serbia",
volume = "104",
number = "3",
pages = "987",
doi = "10.1094/PDIS-07-19-1364-PDN"
}
Nikolić, M., Savić, I., Obradović, A., Srdić, J., Stanković, G., Stevanović, M.,& Stanković, S. (2020). First report of Aspergillus parasiticus on Barley Grain in Serbia.
Plant Disease
St. Paul : The American Phytopathological Society (APS)., 104(3), 987.
https://doi.org/10.1094/PDIS-07-19-1364-PDN
Nikolić M, Savić I, Obradović A, Srdić J, Stanković G, Stevanović M, Stanković S. First report of Aspergillus parasiticus on Barley Grain in Serbia. Plant Disease. 2020;104(3):987
Nikolić Milica, Savić Iva, Obradović Ana, Srdić Jelena, Stanković Goran, Stevanović Milan, Stanković Slavica, "First report of Aspergillus parasiticus on Barley Grain in Serbia" Plant Disease, 104, no. 3 (2020):987,
https://doi.org/10.1094/PDIS-07-19-1364-PDN .

Evaluation of agronomic and sensory characteristics of sweet corn hybrids

Srdić, Jelena; Milašinović Šeremešić, Marija; Babić, Vojka; Kravić, Natalija; Gošić-Dondo, Snežana

(Belgrade : Serbian Association of Plant Breedings and Seed Producers, 2019)

TY  - JOUR
AU  - Srdić, Jelena
AU  - Milašinović Šeremešić, Marija
AU  - Babić, Vojka
AU  - Kravić, Natalija
AU  - Gošić-Dondo, Snežana
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/780
AB  - Sweet corn is considered as tasty and quality food. Its kernels contain sugars that are in good balance  with  amino  acids,  minerals  and  vitamin  B.  It  is  used  as  fresh  product  right  after  the  harvest,  but  also  for  further  industrial  processing,  freezing  and  canning.  In  breeding  of  sweet  corn,  equal  attention  is  paid  to  the  production  of  high  and  stable  yielding  hybrids,  and  to  the  enhancement of technological and sensory properties of the ear and kernel. The aim of this re-search was to establish agronomic and sensory properties of 12 sweet corn hybrids, 3 commercial and 9 experimental. The trial was set up according to the RCBD on two locations and in three replicates. The evaluation of agronomic parameters encompassed: fresh ear yield without husk, ear  length,  number  of  kernel  rows  and  shelling  percentage.  Also,  sensory  characteristics  were  analyzed:  appearance,  color,  smell,  sweetness,  juiciness,  crispiness,  pericarp  hardness.  Sensory  characteristics were evaluated by voluntary panelists and scaled with 1 – 9 point hedonic scale. Fresh  ear  yield  significantly  varied  over  locations  and  hybrids.  The  highest  fresh  ear  yield  had  experimental hybrid ZP 481/1su – 13.33 t ha-1, while the lowest was 7.14 t ha-1 (ZP504su). The difference between sensory characteristics among hybrids was also noticed, although all hybrids had satisfactory sensory characteristics with the average sensory marks above 7.30/9.00. The best sweet corn hybrid according to sensory characteristics was ZP 483/1su (8.29), while the highest yielding one ZP 481/1su had an average sensory mark 7.70.
AB  - Kukuruz šećerac se smatra ukusnim i kvalitetnim povrćem. Njegovo zrno sadrži šećere, ami-no-kiseline,  minerale  i  vitamin  B  koji  su  u  veoma  dobrom  odnosu.  Koristi  se  u  svežem  stanju  odmah  nakon  berbe,  ali  takođe  i  za  industrijsku  preradu  i  zamrzavanje  zrna.  U  procesu  ople-menjivanja  kukuruza  šećerca,  podjednaka  pažnja  posvećuje  se  stvaranju  hibrida  visokog  i  sta-bilnog  prinosa,  kao  i  poboljšanju  tehnoloških  i  senzornih  karakteristika  klipa  i  zrna.  Cilj  ovog  istraživanja bio je da se utvrde agronomske i senzorne karakteristike 12 hibrida kukuruza šećerca, od kojih su tri hibrida bila komercijalna, a 9 eksperimentalnih. Ogled je bio postavljen po prin-cipu RCBD, na dve lokacije i u tri ponavljanja. Analiza agronomskih karakteristika obuhvatila je: prinos svežeg klipa bez komušine, dužinu klipa, broj redova zrna i randman zrna. Od senzornih karakteristika analizirane su sledeće: izgled klipa, boja, miris, slatkoća, sočnost, hrskavost i tvr-doća  perikarpa.  Senzorne  karakteristike  procenjivalo  je  15  dobrovoljaca,  koristeći  skalu  1  –  9.  Prinos svežeg klipa značajno je varirao u odnosu na lokacije i hibride. Najviši prinos postigao je eksperimentalni hibrid ZP 481/1su – 13,33 t ha-1, dok je najniži prinos bio kod hibrida ZP504su (7,14 t ha-1). Razlike u pogledu senzornih karakteristika između posmatranih hibrida takođe su primećene, ali svi hibridi su uglavnom imali zadovoljavajuće senzorne ocene sa srednjom vred-nošću  preko  7,30/9,00.  Najbolji  hibrid  kukuruza  šećerca  prema  senzornim  ocenama  bio  je  ZP  483/1su (8.29/9,00), dok je najprinosniji hibrid ZP 481/1su imao nisku senzornu ocenu od 7,70.
PB  - Belgrade : Serbian Association of Plant Breedings and Seed Producers
T2  - Selekcija i semenarstvo
T1  - Evaluation of agronomic and sensory characteristics of sweet corn hybrids
T1  - Procena agronomskih i senzornih karakteristika hibrida kukuruza šećerca
VL  - 25
IS  - 2
SP  - 17
EP  - 22
DO  - 10.5937/SelSem1902017S
ER  - 
@article{
author = "Srdić, Jelena and Milašinović Šeremešić, Marija and Babić, Vojka and Kravić, Natalija and Gošić-Dondo, Snežana",
year = "2019",
url = "http://rik.mrizp.rs/handle/123456789/780",
abstract = "Sweet corn is considered as tasty and quality food. Its kernels contain sugars that are in good balance  with  amino  acids,  minerals  and  vitamin  B.  It  is  used  as  fresh  product  right  after  the  harvest,  but  also  for  further  industrial  processing,  freezing  and  canning.  In  breeding  of  sweet  corn,  equal  attention  is  paid  to  the  production  of  high  and  stable  yielding  hybrids,  and  to  the  enhancement of technological and sensory properties of the ear and kernel. The aim of this re-search was to establish agronomic and sensory properties of 12 sweet corn hybrids, 3 commercial and 9 experimental. The trial was set up according to the RCBD on two locations and in three replicates. The evaluation of agronomic parameters encompassed: fresh ear yield without husk, ear  length,  number  of  kernel  rows  and  shelling  percentage.  Also,  sensory  characteristics  were  analyzed:  appearance,  color,  smell,  sweetness,  juiciness,  crispiness,  pericarp  hardness.  Sensory  characteristics were evaluated by voluntary panelists and scaled with 1 – 9 point hedonic scale. Fresh  ear  yield  significantly  varied  over  locations  and  hybrids.  The  highest  fresh  ear  yield  had  experimental hybrid ZP 481/1su – 13.33 t ha-1, while the lowest was 7.14 t ha-1 (ZP504su). The difference between sensory characteristics among hybrids was also noticed, although all hybrids had satisfactory sensory characteristics with the average sensory marks above 7.30/9.00. The best sweet corn hybrid according to sensory characteristics was ZP 483/1su (8.29), while the highest yielding one ZP 481/1su had an average sensory mark 7.70., Kukuruz šećerac se smatra ukusnim i kvalitetnim povrćem. Njegovo zrno sadrži šećere, ami-no-kiseline,  minerale  i  vitamin  B  koji  su  u  veoma  dobrom  odnosu.  Koristi  se  u  svežem  stanju  odmah  nakon  berbe,  ali  takođe  i  za  industrijsku  preradu  i  zamrzavanje  zrna.  U  procesu  ople-menjivanja  kukuruza  šećerca,  podjednaka  pažnja  posvećuje  se  stvaranju  hibrida  visokog  i  sta-bilnog  prinosa,  kao  i  poboljšanju  tehnoloških  i  senzornih  karakteristika  klipa  i  zrna.  Cilj  ovog  istraživanja bio je da se utvrde agronomske i senzorne karakteristike 12 hibrida kukuruza šećerca, od kojih su tri hibrida bila komercijalna, a 9 eksperimentalnih. Ogled je bio postavljen po prin-cipu RCBD, na dve lokacije i u tri ponavljanja. Analiza agronomskih karakteristika obuhvatila je: prinos svežeg klipa bez komušine, dužinu klipa, broj redova zrna i randman zrna. Od senzornih karakteristika analizirane su sledeće: izgled klipa, boja, miris, slatkoća, sočnost, hrskavost i tvr-doća  perikarpa.  Senzorne  karakteristike  procenjivalo  je  15  dobrovoljaca,  koristeći  skalu  1  –  9.  Prinos svežeg klipa značajno je varirao u odnosu na lokacije i hibride. Najviši prinos postigao je eksperimentalni hibrid ZP 481/1su – 13,33 t ha-1, dok je najniži prinos bio kod hibrida ZP504su (7,14 t ha-1). Razlike u pogledu senzornih karakteristika između posmatranih hibrida takođe su primećene, ali svi hibridi su uglavnom imali zadovoljavajuće senzorne ocene sa srednjom vred-nošću  preko  7,30/9,00.  Najbolji  hibrid  kukuruza  šećerca  prema  senzornim  ocenama  bio  je  ZP  483/1su (8.29/9,00), dok je najprinosniji hibrid ZP 481/1su imao nisku senzornu ocenu od 7,70.",
publisher = "Belgrade : Serbian Association of Plant Breedings and Seed Producers",
journal = "Selekcija i semenarstvo",
title = "Evaluation of agronomic and sensory characteristics of sweet corn hybrids, Procena agronomskih i senzornih karakteristika hibrida kukuruza šećerca",
volume = "25",
number = "2",
pages = "17-22",
doi = "10.5937/SelSem1902017S"
}
Srdić, J., Milašinović Šeremešić, M., Babić, V., Kravić, N.,& Gošić-Dondo, S. (2019). Procena agronomskih i senzornih karakteristika hibrida kukuruza šećerca.
Selekcija i semenarstvo
Belgrade : Serbian Association of Plant Breedings and Seed Producers., 25(2), 17-22.
https://doi.org/10.5937/SelSem1902017S
Srdić J, Milašinović Šeremešić M, Babić V, Kravić N, Gošić-Dondo S. Procena agronomskih i senzornih karakteristika hibrida kukuruza šećerca. Selekcija i semenarstvo. 2019;25(2):17-22
Srdić Jelena, Milašinović Šeremešić Marija, Babić Vojka, Kravić Natalija, Gošić-Dondo Snežana, "Procena agronomskih i senzornih karakteristika hibrida kukuruza šećerca" Selekcija i semenarstvo, 25, no. 2 (2019):17-22,
https://doi.org/10.5937/SelSem1902017S .

Physical traits and nutritional quality of selected Serbian maize genotypes differing in kernel hardness and colour

Milašinović-Šeremešić, Marija S.; Radosavljević, Milica; Srdić, Jelena Ž.; Tomičić, Zorica M.; Đuragić, Olivera M.

(Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad, 2019)

TY  - JOUR
AU  - Milašinović-Šeremešić, Marija S.
AU  - Radosavljević, Milica
AU  - Srdić, Jelena Ž.
AU  - Tomičić, Zorica M.
AU  - Đuragić, Olivera M.
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/746
AB  - Physical quality traits (1000-kernel weight, density, milling response and soft endosperm portion), basic chemical (starch, protein, oil, cellulose and ash) and amino acids composition of ten ZP maize genotypes differing in kernel hardness and colour were studied. The objectives of this study were to characterize differences in ZP maize genotypes regarding to various physical traits and nutritional quality parameters such as basic chemical and amino acid composition and the data was correlated to find the interrelationship between these parameters. Kernel physical traits and chemical composition significantly varied among tested genotypes. A significant negative correlation was found between protein content and portion of soft endosperm as well as a significant positive correlation between protein content and two physical traits, milling response and density. Protein content showed a non-significant negative correlation with starch content. The results showed that the protein content exhibited negative correlation with lysine as well as positive correlation with methionine. It has not been observed a significant improvement in the amino acid composition regarding the specialty genotypes such as the selected white and red kernels and popping maize genotypes. The information presented in this study could be useful for the utilization improvement of maize kernel and the development of maize-based ingredients to prepare nutritious feed and food products.
AB  - Ispitivane su fizičke karakteristike zrna (apsolutna masa ili masa 1000 zrna, gustina, otpornost na mlevenje i udeo meke frakcije endosperma), osnovni hemijski sastav (sadržaj skroba, proteina, ulja, celuloze i pepela) i sastav aminokiselina kod 10 genotipova kukuruza različitih po tvrdoći i boji zrna. Ciljevi ovog rada bili su da se izvrši karakterizacija ZP genotipova kukuruza u odnosu na različite fizičke osobine i nutritivne parametre kvaliteta kao što su osnovni hemijski i aminokiselinski sastav, i podaci potom korelacionom analizom obrade u cilju utvrđivanja međuodnosa ovih parametara kvaliteta. Fizičke osobine zrna i hemijski sastav značajno su varirali između ispitivanih genotipova. Utvrđena je značajna negativna korelacija između sadržaja proteina i udela meke frakcije endosperma kao i značajne pozitivne korelacije između sadržaja proteina i dve fizičke osobine, otpornost na mlevenje i gustina zrna. Sadržaj proteina pokazao je negativnu korelaciju sa sadržajem skroba. Rezultati su pokazali da sadržaj proteina u zrnu ima negativnu korelaciju sa sadržajem lizina, kao i pozitivnu korelaciju sa sadržajem metionina. Nije utvrđeno značajno poboljšanje sastava aminokiselina kod genotipova specifičnih svojstava, kao što su genotipovi belog i crvenog zrna, i genotipovi kukuruza kokičara. Informacije predstavljene u ovom radu mogu biti korisne za poboljšanje upotrebne vrednosti zrna kukuruza i razvoj komponenata na bazi kukuruza za hranu za životinje i prehrambene proizvode.
PB  - Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad
T2  - Food and Feed Research
T1  - Physical traits and nutritional quality of selected Serbian maize genotypes differing in kernel hardness and colour
T1  - Fizičke karakteristike i nutritivni kvalitet odabranih genotipova kukuruza iz srbije različitih u tvrdoći i boji zrna
VL  - 46
IS  - 1
SP  - 51
EP  - 59
DO  - 10.5937/FFR1901051M
ER  - 
@article{
author = "Milašinović-Šeremešić, Marija S. and Radosavljević, Milica and Srdić, Jelena Ž. and Tomičić, Zorica M. and Đuragić, Olivera M.",
year = "2019",
url = "http://rik.mrizp.rs/handle/123456789/746",
abstract = "Physical quality traits (1000-kernel weight, density, milling response and soft endosperm portion), basic chemical (starch, protein, oil, cellulose and ash) and amino acids composition of ten ZP maize genotypes differing in kernel hardness and colour were studied. The objectives of this study were to characterize differences in ZP maize genotypes regarding to various physical traits and nutritional quality parameters such as basic chemical and amino acid composition and the data was correlated to find the interrelationship between these parameters. Kernel physical traits and chemical composition significantly varied among tested genotypes. A significant negative correlation was found between protein content and portion of soft endosperm as well as a significant positive correlation between protein content and two physical traits, milling response and density. Protein content showed a non-significant negative correlation with starch content. The results showed that the protein content exhibited negative correlation with lysine as well as positive correlation with methionine. It has not been observed a significant improvement in the amino acid composition regarding the specialty genotypes such as the selected white and red kernels and popping maize genotypes. The information presented in this study could be useful for the utilization improvement of maize kernel and the development of maize-based ingredients to prepare nutritious feed and food products., Ispitivane su fizičke karakteristike zrna (apsolutna masa ili masa 1000 zrna, gustina, otpornost na mlevenje i udeo meke frakcije endosperma), osnovni hemijski sastav (sadržaj skroba, proteina, ulja, celuloze i pepela) i sastav aminokiselina kod 10 genotipova kukuruza različitih po tvrdoći i boji zrna. Ciljevi ovog rada bili su da se izvrši karakterizacija ZP genotipova kukuruza u odnosu na različite fizičke osobine i nutritivne parametre kvaliteta kao što su osnovni hemijski i aminokiselinski sastav, i podaci potom korelacionom analizom obrade u cilju utvrđivanja međuodnosa ovih parametara kvaliteta. Fizičke osobine zrna i hemijski sastav značajno su varirali između ispitivanih genotipova. Utvrđena je značajna negativna korelacija između sadržaja proteina i udela meke frakcije endosperma kao i značajne pozitivne korelacije između sadržaja proteina i dve fizičke osobine, otpornost na mlevenje i gustina zrna. Sadržaj proteina pokazao je negativnu korelaciju sa sadržajem skroba. Rezultati su pokazali da sadržaj proteina u zrnu ima negativnu korelaciju sa sadržajem lizina, kao i pozitivnu korelaciju sa sadržajem metionina. Nije utvrđeno značajno poboljšanje sastava aminokiselina kod genotipova specifičnih svojstava, kao što su genotipovi belog i crvenog zrna, i genotipovi kukuruza kokičara. Informacije predstavljene u ovom radu mogu biti korisne za poboljšanje upotrebne vrednosti zrna kukuruza i razvoj komponenata na bazi kukuruza za hranu za životinje i prehrambene proizvode.",
publisher = "Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad",
journal = "Food and Feed Research",
title = "Physical traits and nutritional quality of selected Serbian maize genotypes differing in kernel hardness and colour, Fizičke karakteristike i nutritivni kvalitet odabranih genotipova kukuruza iz srbije različitih u tvrdoći i boji zrna",
volume = "46",
number = "1",
pages = "51-59",
doi = "10.5937/FFR1901051M"
}
Milašinović-Šeremešić, M. S., Radosavljević, M., Srdić, J. Ž., Tomičić, Z. M.,& Đuragić, O. M. (2019). Fizičke karakteristike i nutritivni kvalitet odabranih genotipova kukuruza iz srbije različitih u tvrdoći i boji zrna.
Food and Feed Research
Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad., 46(1), 51-59.
https://doi.org/10.5937/FFR1901051M
Milašinović-Šeremešić MS, Radosavljević M, Srdić JŽ, Tomičić ZM, Đuragić OM. Fizičke karakteristike i nutritivni kvalitet odabranih genotipova kukuruza iz srbije različitih u tvrdoći i boji zrna. Food and Feed Research. 2019;46(1):51-59
Milašinović-Šeremešić Marija S., Radosavljević Milica, Srdić Jelena Ž., Tomičić Zorica M., Đuragić Olivera M., "Fizičke karakteristike i nutritivni kvalitet odabranih genotipova kukuruza iz srbije različitih u tvrdoći i boji zrna" Food and Feed Research, 46, no. 1 (2019):51-59,
https://doi.org/10.5937/FFR1901051M .
5