Đokić, Dragoslav

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  • Đokić, Dragoslav (7)
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Author's Bibliography

Genotypic variability of root and shoot traits of bread wheat (Triticum aestivum L.) at seedling stage

Blažić, Milica; Dodig, Dejan; Kandić, Vesna; Đokić, Dragoslav; Živanović, Tomislav

(Beograd : Društvo genetičara Srbija, 2021)

TY  - JOUR
AU  - Blažić, Milica
AU  - Dodig, Dejan
AU  - Kandić, Vesna
AU  - Đokić, Dragoslav
AU  - Živanović, Tomislav
PY  - 2021
UR  - http://rik.mrizp.rs/handle/123456789/831
AB  - The evaluation of the embryonic root and stem of bread wheat (Triticum aestivum L.) in the early stage of development (seedling stage) can be a powerful tool in wheat breeding aimed at obtaining progenies with a greater early vigour. It is revealed that genotypes with faster early vigour have produced higher biomass and grain yield. In this study, the evaluation of traits of the embryonic root and the embryonic stem of 101 bread wheat genotypes was preformed at the 10-day old seedlings. The following eight morphological traits of roots and stems were analysed: primary root length, branching interval, the number of roots, total length of lateral roots, angle of seminal roots, stem length, root dry weight and the stem dry weight. Analysed lateral roots included seminal roots. The greatest, i.e. the smallest variability of observed traits was detected in the branching interval, i.e. the stem length, respectively. The highest positive correlation was determined between the primary root length and the total length of lateral roots. The cluster analysis, based on observed traits, shows that genotypes were clearly divided into two main clusters, A and B. The two clusters essentially differed from each other in the values of the following traits: primary root length, total length of lateral roots, root dry weight, stem dry weight and the stem length. Genotypes with shorter primary and lateral roots, lower root and stem dry weight and a shorter stem were grouped in the cluster B. On the other hand, the cluster A encompassed genotypes with values of these traits above or around the average. The values of the remaining analysed traits: the angle of seminal roots, the number of lateral roots and the branching interval varied greatly between obtained clusters. The cluster analysis showed the homogeneity of genotypes originating from Serbia and the region; their values of the root and stem length and weight were mostly around and below the average. However, the values of the angle of seminal roots, number of lateral roots and the branching interval were above average.
AB  - Ocena svojstava korena i stabla hlebne pšenice (Triticum aestivum L.) u ranoj fazi razvića, na stupnju klijanaca, može biti moćan alat u oplemenjivanju pšenice sa ciljem dobijanja potomstva sa bržim ranim porastom. Pokazano je da su genotipovi sa bržim ranim porastom proizveli veću biomasu i prinos zrna. U ovoj studiji izvršena je ocena svojstava korena i stabla 101 genotipa hlebne pšenice u fazi klijanaca starosti 10 dana. Analizirano je 8 morfoloških svojstava korena i stabla: dužina primarnog korena, distanca do prve grane na primarnom korenu, broj bočnih korenova, ukupna dužina bočnih korenova, ugao seminalnih korenova, dužina stabla, suva masa korena i suva masa stabla. Analizirani bočni korenovi podrazumevali su seminalne korenove. Najveću varijabilnost od ispitivanih osobina imala je distanca do prve grane na primarnom korenu, a najmanju dužina stabla. Najveća pozitivna korelacija je utvrđena između dužine primarnog korena i ukupne dužine bočnih korenova. Klaster analiza pokazala je homogenost genotipova poreklom iz Srbije i regiona; njihove vrednosti dužine i težine korena i stabla bile su uglavnom oko i ispod proseka. Međutim, vrednosti za osobine: ugao seminalnih korenova, broj bočnih korenova i distanca do prve grane na primarnom korenu, bile su iznad proseka.
PB  - Beograd : Društvo genetičara Srbija
T2  - Genetika
T1  - Genotypic variability of root and shoot traits of bread wheat (Triticum aestivum L.) at seedling stage
VL  - 52
IS  - 2
SP  - 687
EP  - 702
DO  - 10.2298/GENSR2102687B
ER  - 
@article{
author = "Blažić, Milica and Dodig, Dejan and Kandić, Vesna and Đokić, Dragoslav and Živanović, Tomislav",
year = "2021",
abstract = "The evaluation of the embryonic root and stem of bread wheat (Triticum aestivum L.) in the early stage of development (seedling stage) can be a powerful tool in wheat breeding aimed at obtaining progenies with a greater early vigour. It is revealed that genotypes with faster early vigour have produced higher biomass and grain yield. In this study, the evaluation of traits of the embryonic root and the embryonic stem of 101 bread wheat genotypes was preformed at the 10-day old seedlings. The following eight morphological traits of roots and stems were analysed: primary root length, branching interval, the number of roots, total length of lateral roots, angle of seminal roots, stem length, root dry weight and the stem dry weight. Analysed lateral roots included seminal roots. The greatest, i.e. the smallest variability of observed traits was detected in the branching interval, i.e. the stem length, respectively. The highest positive correlation was determined between the primary root length and the total length of lateral roots. The cluster analysis, based on observed traits, shows that genotypes were clearly divided into two main clusters, A and B. The two clusters essentially differed from each other in the values of the following traits: primary root length, total length of lateral roots, root dry weight, stem dry weight and the stem length. Genotypes with shorter primary and lateral roots, lower root and stem dry weight and a shorter stem were grouped in the cluster B. On the other hand, the cluster A encompassed genotypes with values of these traits above or around the average. The values of the remaining analysed traits: the angle of seminal roots, the number of lateral roots and the branching interval varied greatly between obtained clusters. The cluster analysis showed the homogeneity of genotypes originating from Serbia and the region; their values of the root and stem length and weight were mostly around and below the average. However, the values of the angle of seminal roots, number of lateral roots and the branching interval were above average., Ocena svojstava korena i stabla hlebne pšenice (Triticum aestivum L.) u ranoj fazi razvića, na stupnju klijanaca, može biti moćan alat u oplemenjivanju pšenice sa ciljem dobijanja potomstva sa bržim ranim porastom. Pokazano je da su genotipovi sa bržim ranim porastom proizveli veću biomasu i prinos zrna. U ovoj studiji izvršena je ocena svojstava korena i stabla 101 genotipa hlebne pšenice u fazi klijanaca starosti 10 dana. Analizirano je 8 morfoloških svojstava korena i stabla: dužina primarnog korena, distanca do prve grane na primarnom korenu, broj bočnih korenova, ukupna dužina bočnih korenova, ugao seminalnih korenova, dužina stabla, suva masa korena i suva masa stabla. Analizirani bočni korenovi podrazumevali su seminalne korenove. Najveću varijabilnost od ispitivanih osobina imala je distanca do prve grane na primarnom korenu, a najmanju dužina stabla. Najveća pozitivna korelacija je utvrđena između dužine primarnog korena i ukupne dužine bočnih korenova. Klaster analiza pokazala je homogenost genotipova poreklom iz Srbije i regiona; njihove vrednosti dužine i težine korena i stabla bile su uglavnom oko i ispod proseka. Međutim, vrednosti za osobine: ugao seminalnih korenova, broj bočnih korenova i distanca do prve grane na primarnom korenu, bile su iznad proseka.",
publisher = "Beograd : Društvo genetičara Srbija",
journal = "Genetika",
title = "Genotypic variability of root and shoot traits of bread wheat (Triticum aestivum L.) at seedling stage",
volume = "52",
number = "2",
pages = "687-702",
doi = "10.2298/GENSR2102687B"
}
Blažić, M., Dodig, D., Kandić, V., Đokić, D.,& Živanović, T.. (2021). Genotypic variability of root and shoot traits of bread wheat (Triticum aestivum L.) at seedling stage. in Genetika
Beograd : Društvo genetičara Srbija., 52(2), 687-702.
https://doi.org/10.2298/GENSR2102687B
Blažić M, Dodig D, Kandić V, Đokić D, Živanović T. Genotypic variability of root and shoot traits of bread wheat (Triticum aestivum L.) at seedling stage. in Genetika. 2021;52(2):687-702.
doi:10.2298/GENSR2102687B .
Blažić, Milica, Dodig, Dejan, Kandić, Vesna, Đokić, Dragoslav, Živanović, Tomislav, "Genotypic variability of root and shoot traits of bread wheat (Triticum aestivum L.) at seedling stage" in Genetika, 52, no. 2 (2021):687-702,
https://doi.org/10.2298/GENSR2102687B . .
2

Drying of forage grass seed harvested at different maturity and its utility value in autumn and spring sowing time

Stanisavljević, Rade; Đokić, Dragoslav; Milenković, Jasmina; Terzić, Dragan; Stevović, Vladeta; Tomić, Dalibor; Dodig, Dejan

(Lithuanian Research Centre Agriculture & Forestry, Kedainiu R, 2014)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Đokić, Dragoslav
AU  - Milenković, Jasmina
AU  - Terzić, Dragan
AU  - Stevović, Vladeta
AU  - Tomić, Dalibor
AU  - Dodig, Dejan
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/543
AB  - Tall fescue (Festuca arundinacea Schreb.), red fescue (Festuca rubra L.) and cocksfoot (Dactylis glomerata L.) are important fodder grasses, but in seed production, they are prone to seed shedding and certain yield losses. In practice, seeds are usually harvested at approximately 20-35% moisture content and then are additionally dried to the moisture content of 12% or lower. However, to prevent shedding, seed was harvested at 45% moisture content. The effects of drying temperatures of 70, 60, 50, 40, 30 and 22 degrees C on germination and dormancy of tall fescue, red fescue, cocksfoot seeds, harvested at moisture contents of 45, 35 and 25 %, were observed in the present study. The analysis was done immediately upon seed drying, then three, eight and fourteen months later, which corresponds to the autumn and spring sowing time in the continental part of central and south-eastern Europe. In all the three species, drying temperature of 70 degrees C, regardless of the moisture content, and 60 degrees C in the combination with a seed moisture content of 45%, reduced germination. After three months, the highest germination was detected in tall fescue harvested at seed moisture of 25% and dried at 50 degrees C. Furthermore, the greatest germination in red fescue and cocksfoot was determined in seeds harvested with the moisture content of 35% and dried at 50 degrees C. After eight months, the highest germination in tall and red fescue were determined in seeds harvested with the moisture content of 25% and dried at 40-50 degrees C, while corresponding values in cocksfoot amounted to 25% and 22-30 degrees C, respectively. A positive and significant correlation was established between seed germination and seedling vigour.
PB  - Lithuanian Research Centre Agriculture & Forestry, Kedainiu R
T2  - Zemdirbyste-Agriculture
T1  - Drying of forage grass seed harvested at different maturity and its utility value in autumn and spring sowing time
VL  - 101
IS  - 2
SP  - 169
EP  - 176
DO  - 10.13080/z-a.2014.101.022
UR  - conv_883
ER  - 
@article{
author = "Stanisavljević, Rade and Đokić, Dragoslav and Milenković, Jasmina and Terzić, Dragan and Stevović, Vladeta and Tomić, Dalibor and Dodig, Dejan",
year = "2014",
abstract = "Tall fescue (Festuca arundinacea Schreb.), red fescue (Festuca rubra L.) and cocksfoot (Dactylis glomerata L.) are important fodder grasses, but in seed production, they are prone to seed shedding and certain yield losses. In practice, seeds are usually harvested at approximately 20-35% moisture content and then are additionally dried to the moisture content of 12% or lower. However, to prevent shedding, seed was harvested at 45% moisture content. The effects of drying temperatures of 70, 60, 50, 40, 30 and 22 degrees C on germination and dormancy of tall fescue, red fescue, cocksfoot seeds, harvested at moisture contents of 45, 35 and 25 %, were observed in the present study. The analysis was done immediately upon seed drying, then three, eight and fourteen months later, which corresponds to the autumn and spring sowing time in the continental part of central and south-eastern Europe. In all the three species, drying temperature of 70 degrees C, regardless of the moisture content, and 60 degrees C in the combination with a seed moisture content of 45%, reduced germination. After three months, the highest germination was detected in tall fescue harvested at seed moisture of 25% and dried at 50 degrees C. Furthermore, the greatest germination in red fescue and cocksfoot was determined in seeds harvested with the moisture content of 35% and dried at 50 degrees C. After eight months, the highest germination in tall and red fescue were determined in seeds harvested with the moisture content of 25% and dried at 40-50 degrees C, while corresponding values in cocksfoot amounted to 25% and 22-30 degrees C, respectively. A positive and significant correlation was established between seed germination and seedling vigour.",
publisher = "Lithuanian Research Centre Agriculture & Forestry, Kedainiu R",
journal = "Zemdirbyste-Agriculture",
title = "Drying of forage grass seed harvested at different maturity and its utility value in autumn and spring sowing time",
volume = "101",
number = "2",
pages = "169-176",
doi = "10.13080/z-a.2014.101.022",
url = "conv_883"
}
Stanisavljević, R., Đokić, D., Milenković, J., Terzić, D., Stevović, V., Tomić, D.,& Dodig, D.. (2014). Drying of forage grass seed harvested at different maturity and its utility value in autumn and spring sowing time. in Zemdirbyste-Agriculture
Lithuanian Research Centre Agriculture & Forestry, Kedainiu R., 101(2), 169-176.
https://doi.org/10.13080/z-a.2014.101.022
conv_883
Stanisavljević R, Đokić D, Milenković J, Terzić D, Stevović V, Tomić D, Dodig D. Drying of forage grass seed harvested at different maturity and its utility value in autumn and spring sowing time. in Zemdirbyste-Agriculture. 2014;101(2):169-176.
doi:10.13080/z-a.2014.101.022
conv_883 .
Stanisavljević, Rade, Đokić, Dragoslav, Milenković, Jasmina, Terzić, Dragan, Stevović, Vladeta, Tomić, Dalibor, Dodig, Dejan, "Drying of forage grass seed harvested at different maturity and its utility value in autumn and spring sowing time" in Zemdirbyste-Agriculture, 101, no. 2 (2014):169-176,
https://doi.org/10.13080/z-a.2014.101.022 .,
conv_883 .
4
4
5

Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination

Stanisavljević, Rade; Milenković, Jasmina; Đokić, Dragoslav; Terzić, D.; Petrović, M.; Đukanović, Lana; Dodig, Dejan

(Czech Academy Agricultural Sciences, Prague, 2013)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Milenković, Jasmina
AU  - Đokić, Dragoslav
AU  - Terzić, D.
AU  - Petrović, M.
AU  - Đukanović, Lana
AU  - Dodig, Dejan
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/497
AB  - In the past few years in Europe grass seed production declines. This tendency is especially pronounced in meadow fescue. Seed shedding and therefore yield losses are the problem in seed production. This can be reduced if seed of higher moisture contents is harvested. The impacts of drying temperatures of 70, 60, 50, 40 and 22 degrees C on changes in dormancy and germination of seed harvested with moisture contents of 45, 35 and 25% were observed in the present study. The analysis was done immediately after seed drying, then three months later and eight months later. Seeds with the moisture content of 45% that were dried at 70 degrees C were not dormant at all after harvest, but seeds were damaged, which resulted in reduced germination. Drying temperatures of 40 degrees C and 50 degrees C resulted in maximum germination of seed harvested with 45% moisture after three months. After eight months the best germination of all seeds was obtained at 22 degrees C and 40 degrees C. The seed ageing test confirmed faster deterioration of seeds harvested with higher moisture contents. Seed harvested with 25% moisture and dried at 22 degrees C is the most suitable seed for longer storage.
PB  - Czech Academy Agricultural Sciences, Prague
T2  - Plant Soil and Environment
T1  - Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination
VL  - 59
IS  - 1
SP  - 37
EP  - 43
DO  - 10.17221/551/2012-PSE
UR  - conv_842
ER  - 
@article{
author = "Stanisavljević, Rade and Milenković, Jasmina and Đokić, Dragoslav and Terzić, D. and Petrović, M. and Đukanović, Lana and Dodig, Dejan",
year = "2013",
abstract = "In the past few years in Europe grass seed production declines. This tendency is especially pronounced in meadow fescue. Seed shedding and therefore yield losses are the problem in seed production. This can be reduced if seed of higher moisture contents is harvested. The impacts of drying temperatures of 70, 60, 50, 40 and 22 degrees C on changes in dormancy and germination of seed harvested with moisture contents of 45, 35 and 25% were observed in the present study. The analysis was done immediately after seed drying, then three months later and eight months later. Seeds with the moisture content of 45% that were dried at 70 degrees C were not dormant at all after harvest, but seeds were damaged, which resulted in reduced germination. Drying temperatures of 40 degrees C and 50 degrees C resulted in maximum germination of seed harvested with 45% moisture after three months. After eight months the best germination of all seeds was obtained at 22 degrees C and 40 degrees C. The seed ageing test confirmed faster deterioration of seeds harvested with higher moisture contents. Seed harvested with 25% moisture and dried at 22 degrees C is the most suitable seed for longer storage.",
publisher = "Czech Academy Agricultural Sciences, Prague",
journal = "Plant Soil and Environment",
title = "Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination",
volume = "59",
number = "1",
pages = "37-43",
doi = "10.17221/551/2012-PSE",
url = "conv_842"
}
Stanisavljević, R., Milenković, J., Đokić, D., Terzić, D., Petrović, M., Đukanović, L.,& Dodig, D.. (2013). Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination. in Plant Soil and Environment
Czech Academy Agricultural Sciences, Prague., 59(1), 37-43.
https://doi.org/10.17221/551/2012-PSE
conv_842
Stanisavljević R, Milenković J, Đokić D, Terzić D, Petrović M, Đukanović L, Dodig D. Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination. in Plant Soil and Environment. 2013;59(1):37-43.
doi:10.17221/551/2012-PSE
conv_842 .
Stanisavljević, Rade, Milenković, Jasmina, Đokić, Dragoslav, Terzić, D., Petrović, M., Đukanović, Lana, Dodig, Dejan, "Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination" in Plant Soil and Environment, 59, no. 1 (2013):37-43,
https://doi.org/10.17221/551/2012-PSE .,
conv_842 .
2
4
5

Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage

Stanisavljević, Rade; Đokić, Dragoslav; Milenković, Jasmina; Đukanović, Lana; Stevović, Vladeta; Simić, Aleksandar; Dodig, Dejan

(Univ Federal Lavras-Ufla, Lavras, 2011)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Đokić, Dragoslav
AU  - Milenković, Jasmina
AU  - Đukanović, Lana
AU  - Stevović, Vladeta
AU  - Simić, Aleksandar
AU  - Dodig, Dejan
PY  - 2011
UR  - http://rik.mrizp.rs/handle/123456789/404
AB  - During post-harvest maturation, different species vary in the length of dormancy breaking or germination increases. Seed dormancy and slow seedling development often limit establishment of forage grass stands. Seed germination and seedling vigour of Italian ryegrass (Lolium italicum A. Braun, Synonym Lolium multiflorum L.), cocksfoot (Dactylis glomerata L.) and timothy (Phleum pretense L.) were observed after harvest and storage. After harvest in June, seeds were stored under standard storage conditions and sampled every 30 days after harvest (DAH), up to 270 DAH, and then every 60 days up to 990 DAH. At each date, seeds were tested for final germination percentage and for seedling vigour traits. Timothy seeds had a maximum germination (88%) and the best seedlings vigour at 90 DAH, which implies that early autumn (September-October) is the best sowing period for freshly harvested seeds of timothy. Timothy seed germination was poor from 270 DAH (73%). The best germination and vigour of Italian ryegrass and cocksfoot seedlings were between 270 and 330 DAH, which equates to spring sowing time (March-April) in the succeeding year. Cocksfoot and Italian ryegrass seeds maintained satisfactory germination levels up to 630 DAH (81%) and 810 DAH (81%), respectively. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of south-eastern Europe.
PB  - Univ Federal Lavras-Ufla, Lavras
T2  - Ciencia E Agrotecnologia
T1  - Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage
VL  - 35
IS  - 6
SP  - 1141
EP  - 1148
DO  - 10.1590/S1413-70542011000600014
UR  - conv_800
ER  - 
@article{
author = "Stanisavljević, Rade and Đokić, Dragoslav and Milenković, Jasmina and Đukanović, Lana and Stevović, Vladeta and Simić, Aleksandar and Dodig, Dejan",
year = "2011",
abstract = "During post-harvest maturation, different species vary in the length of dormancy breaking or germination increases. Seed dormancy and slow seedling development often limit establishment of forage grass stands. Seed germination and seedling vigour of Italian ryegrass (Lolium italicum A. Braun, Synonym Lolium multiflorum L.), cocksfoot (Dactylis glomerata L.) and timothy (Phleum pretense L.) were observed after harvest and storage. After harvest in June, seeds were stored under standard storage conditions and sampled every 30 days after harvest (DAH), up to 270 DAH, and then every 60 days up to 990 DAH. At each date, seeds were tested for final germination percentage and for seedling vigour traits. Timothy seeds had a maximum germination (88%) and the best seedlings vigour at 90 DAH, which implies that early autumn (September-October) is the best sowing period for freshly harvested seeds of timothy. Timothy seed germination was poor from 270 DAH (73%). The best germination and vigour of Italian ryegrass and cocksfoot seedlings were between 270 and 330 DAH, which equates to spring sowing time (March-April) in the succeeding year. Cocksfoot and Italian ryegrass seeds maintained satisfactory germination levels up to 630 DAH (81%) and 810 DAH (81%), respectively. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of south-eastern Europe.",
publisher = "Univ Federal Lavras-Ufla, Lavras",
journal = "Ciencia E Agrotecnologia",
title = "Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage",
volume = "35",
number = "6",
pages = "1141-1148",
doi = "10.1590/S1413-70542011000600014",
url = "conv_800"
}
Stanisavljević, R., Đokić, D., Milenković, J., Đukanović, L., Stevović, V., Simić, A.,& Dodig, D.. (2011). Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage. in Ciencia E Agrotecnologia
Univ Federal Lavras-Ufla, Lavras., 35(6), 1141-1148.
https://doi.org/10.1590/S1413-70542011000600014
conv_800
Stanisavljević R, Đokić D, Milenković J, Đukanović L, Stevović V, Simić A, Dodig D. Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage. in Ciencia E Agrotecnologia. 2011;35(6):1141-1148.
doi:10.1590/S1413-70542011000600014
conv_800 .
Stanisavljević, Rade, Đokić, Dragoslav, Milenković, Jasmina, Đukanović, Lana, Stevović, Vladeta, Simić, Aleksandar, Dodig, Dejan, "Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage" in Ciencia E Agrotecnologia, 35, no. 6 (2011):1141-1148,
https://doi.org/10.1590/S1413-70542011000600014 .,
conv_800 .
19
24
27

Desiccation, postharvest maturity and seed aging of tall oat-grass

Stanisavljević, Rade; Đokić, Dragoslav; Milenković, Jasmina; Terzić, Dragan; Đukanović, Lana; Dodig, Dejan; Stevović, Vladeta

(Empresa Brasil Pesq Agropec, Brasilia Df, 2010)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Đokić, Dragoslav
AU  - Milenković, Jasmina
AU  - Terzić, Dragan
AU  - Đukanović, Lana
AU  - Dodig, Dejan
AU  - Stevović, Vladeta
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/348
AB  - The objectives of this work were to determine whether and at which seed physiological maturity stage the diquat desiccant affects the tall oat-grass (Arrhenatherum elatius) seed quality and yield, as well as the proper storage period between harvest and sowing. Diquat desiccation was evaluated in applications during milk or dough seed maturation stages. Seeds conventionally produced and stored under traditional storage conditions were used for the analyses. Seed samples were drawn every 30(th) day after harvest (DAH). After the 240(th) DAH, samples were drawn every 90(th) day up the to 690(th) DAH. The highest yield were obtained by desiccation applied at the beginning of the seed dough stage, with a satisfactory seed quality. Both final germination and seedling growth parameters achieved their maximum values between 180(th) and 240(th) DAH. Oat-grass seeds preserved satisfactory level of final germination (75%) up to 420(th) DAH. The application of diquat desiccant at the beginning of seed dough maturity stage can be a good solution for seed production of tall oat-grass. Early spring is the best sowing period for freshly harvested seeds of tall oat-grass regarding germination and seedling growth.
PB  - Empresa Brasil Pesq Agropec, Brasilia Df
T2  - Pesquisa Agropecuaria Brasileira
T1  - Desiccation, postharvest maturity and seed aging of tall oat-grass
VL  - 45
IS  - 11
SP  - 1297
EP  - 1302
DO  - 10.1590/S0100-204X2010001100010
UR  - conv_778
ER  - 
@article{
author = "Stanisavljević, Rade and Đokić, Dragoslav and Milenković, Jasmina and Terzić, Dragan and Đukanović, Lana and Dodig, Dejan and Stevović, Vladeta",
year = "2010",
abstract = "The objectives of this work were to determine whether and at which seed physiological maturity stage the diquat desiccant affects the tall oat-grass (Arrhenatherum elatius) seed quality and yield, as well as the proper storage period between harvest and sowing. Diquat desiccation was evaluated in applications during milk or dough seed maturation stages. Seeds conventionally produced and stored under traditional storage conditions were used for the analyses. Seed samples were drawn every 30(th) day after harvest (DAH). After the 240(th) DAH, samples were drawn every 90(th) day up the to 690(th) DAH. The highest yield were obtained by desiccation applied at the beginning of the seed dough stage, with a satisfactory seed quality. Both final germination and seedling growth parameters achieved their maximum values between 180(th) and 240(th) DAH. Oat-grass seeds preserved satisfactory level of final germination (75%) up to 420(th) DAH. The application of diquat desiccant at the beginning of seed dough maturity stage can be a good solution for seed production of tall oat-grass. Early spring is the best sowing period for freshly harvested seeds of tall oat-grass regarding germination and seedling growth.",
publisher = "Empresa Brasil Pesq Agropec, Brasilia Df",
journal = "Pesquisa Agropecuaria Brasileira",
title = "Desiccation, postharvest maturity and seed aging of tall oat-grass",
volume = "45",
number = "11",
pages = "1297-1302",
doi = "10.1590/S0100-204X2010001100010",
url = "conv_778"
}
Stanisavljević, R., Đokić, D., Milenković, J., Terzić, D., Đukanović, L., Dodig, D.,& Stevović, V.. (2010). Desiccation, postharvest maturity and seed aging of tall oat-grass. in Pesquisa Agropecuaria Brasileira
Empresa Brasil Pesq Agropec, Brasilia Df., 45(11), 1297-1302.
https://doi.org/10.1590/S0100-204X2010001100010
conv_778
Stanisavljević R, Đokić D, Milenković J, Terzić D, Đukanović L, Dodig D, Stevović V. Desiccation, postharvest maturity and seed aging of tall oat-grass. in Pesquisa Agropecuaria Brasileira. 2010;45(11):1297-1302.
doi:10.1590/S0100-204X2010001100010
conv_778 .
Stanisavljević, Rade, Đokić, Dragoslav, Milenković, Jasmina, Terzić, Dragan, Đukanović, Lana, Dodig, Dejan, Stevović, Vladeta, "Desiccation, postharvest maturity and seed aging of tall oat-grass" in Pesquisa Agropecuaria Brasileira, 45, no. 11 (2010):1297-1302,
https://doi.org/10.1590/S0100-204X2010001100010 .,
conv_778 .
3
6
6

Short communication. Effects of the duration of after-ripening period on seed germinations and seedling size in three fescue species

Dragičević, Vesna; Dodig, Dejan; Stanisavljević, Rade; Milenković, Jasmina; Đokić, Dragoslav; Terzić, D.; Đukanović, Lana

(Spanish Natl Inst Agricultural & Food Research & Technolo, Madrid, 2010)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Dodig, Dejan
AU  - Stanisavljević, Rade
AU  - Milenković, Jasmina
AU  - Đokić, Dragoslav
AU  - Terzić, D.
AU  - Đukanović, Lana
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/340
AB  - After-ripening is a complex enzymatic and biochemical process resulting in the breakage of non-deep physiological dormancy. The experiment was set up to identify the minimum duration of storage after harvest for completion of after-ripening in meadow (Festuca pratensis Huds.), tall (Festuca arundinacea Schreb.) and red fescue (Festuca rubra L.). The seeds were stored under ware-house conditions for 0, 30, 60, 90, 120, 150, 180, 210 and 240 days after harvest (DAH). After the storage periods, the seeds were tested for germination and the primary root length, shoot length and seedlings biomass were measured. The final counts in all three species amounted to 60-65% germination immediately after harvest, suggesting a medium level of embryonic dormancy. The after-ripening during storage improved the final germination in all three species with decreasing intensity. In meadow fescue, the final germination was significantly improved up to 150 DAH, while the seedling size did not change significantly. In tall and red fescue, after-ripening significantly improved the final germination up to 120 DAH, while the seedling size variables reached maximum values after 150 DAH. The obtained data can serve for the determination of proper storage duration management between harvest and sowing (autumn/spring) of the tested fescue species under agro-ecological conditions of south-eastern Europe.
PB  - Spanish Natl Inst Agricultural & Food Research & Technolo, Madrid
T2  - Spanish Journal of Agricultural Research
T1  - Short communication. Effects of the duration of after-ripening period on seed germinations and seedling size in three fescue species
VL  - 8
IS  - 2
SP  - 454
EP  - 459
DO  - 10.5424/sjar/2010082-1179
UR  - conv_759
ER  - 
@article{
author = "Dragičević, Vesna and Dodig, Dejan and Stanisavljević, Rade and Milenković, Jasmina and Đokić, Dragoslav and Terzić, D. and Đukanović, Lana",
year = "2010",
abstract = "After-ripening is a complex enzymatic and biochemical process resulting in the breakage of non-deep physiological dormancy. The experiment was set up to identify the minimum duration of storage after harvest for completion of after-ripening in meadow (Festuca pratensis Huds.), tall (Festuca arundinacea Schreb.) and red fescue (Festuca rubra L.). The seeds were stored under ware-house conditions for 0, 30, 60, 90, 120, 150, 180, 210 and 240 days after harvest (DAH). After the storage periods, the seeds were tested for germination and the primary root length, shoot length and seedlings biomass were measured. The final counts in all three species amounted to 60-65% germination immediately after harvest, suggesting a medium level of embryonic dormancy. The after-ripening during storage improved the final germination in all three species with decreasing intensity. In meadow fescue, the final germination was significantly improved up to 150 DAH, while the seedling size did not change significantly. In tall and red fescue, after-ripening significantly improved the final germination up to 120 DAH, while the seedling size variables reached maximum values after 150 DAH. The obtained data can serve for the determination of proper storage duration management between harvest and sowing (autumn/spring) of the tested fescue species under agro-ecological conditions of south-eastern Europe.",
publisher = "Spanish Natl Inst Agricultural & Food Research & Technolo, Madrid",
journal = "Spanish Journal of Agricultural Research",
title = "Short communication. Effects of the duration of after-ripening period on seed germinations and seedling size in three fescue species",
volume = "8",
number = "2",
pages = "454-459",
doi = "10.5424/sjar/2010082-1179",
url = "conv_759"
}
Dragičević, V., Dodig, D., Stanisavljević, R., Milenković, J., Đokić, D., Terzić, D.,& Đukanović, L.. (2010). Short communication. Effects of the duration of after-ripening period on seed germinations and seedling size in three fescue species. in Spanish Journal of Agricultural Research
Spanish Natl Inst Agricultural & Food Research & Technolo, Madrid., 8(2), 454-459.
https://doi.org/10.5424/sjar/2010082-1179
conv_759
Dragičević V, Dodig D, Stanisavljević R, Milenković J, Đokić D, Terzić D, Đukanović L. Short communication. Effects of the duration of after-ripening period on seed germinations and seedling size in three fescue species. in Spanish Journal of Agricultural Research. 2010;8(2):454-459.
doi:10.5424/sjar/2010082-1179
conv_759 .
Dragičević, Vesna, Dodig, Dejan, Stanisavljević, Rade, Milenković, Jasmina, Đokić, Dragoslav, Terzić, D., Đukanović, Lana, "Short communication. Effects of the duration of after-ripening period on seed germinations and seedling size in three fescue species" in Spanish Journal of Agricultural Research, 8, no. 2 (2010):454-459,
https://doi.org/10.5424/sjar/2010082-1179 .,
conv_759 .
5
10
10

Variability and Correlation Between the Seed Yield, Seed Yield Components and Quality of Alfalfa Seed

Stanisavljević, Rade; Milenković, Jasmina; Radović, Jasmina; Đokić, Dragoslav; Terzić, Dragan; Jevtić, Goran; Dodig, Dejan

(Springer-Verlag Berlin, Berlin, 2010)

TY  - CONF
AU  - Stanisavljević, Rade
AU  - Milenković, Jasmina
AU  - Radović, Jasmina
AU  - Đokić, Dragoslav
AU  - Terzić, Dragan
AU  - Jevtić, Goran
AU  - Dodig, Dejan
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/343
AB  - Seed yield and seed yield components (stem height, number of stems per m(2), panicle branches) and quality of alfalfa seed (germination and mean seed weight), were studied for 3 years of research. Three cultivars of alfalfa from Serbia (NS-Slavija, NS-Medtjana and Zajecarska 83) and French cultivar Europe were observed. In the sowing year, the highest variability was determined for seed yield (CV=56.6%) and percent of dormant seed (CV=19%), while other traits showed low variability. The lowest variability was determined for seed germination (CV=0.2%). In the 2nd and 3rd year, the highest variability was determined for percent of dormant seed (B-1 CV=13.6% and 132 CV=13.7%) and for seed yield (B-1 CV=7.4% and B-2 CV=17.5%). Other investigated traits expressed low variability. The lowest variability was expressed in seed germination (B-1 CV=1.0% and B-2 CV=0.6%). Seed germination is in very strong positive correlation with yield (r=0.90). Number of secondary shoots in correlation with yield showed almost complete negative correlation (r=-0.94).
PB  - Springer-Verlag Berlin, Berlin
C3  - Sustainable Use of Genetic Diversity in Forage and Turf Breeding
T1  - Variability and Correlation Between the Seed Yield, Seed Yield Components and Quality of Alfalfa Seed
SP  - 347
DO  - 10.1007/978-90-481-8706-5_49
UR  - conv_764
ER  - 
@conference{
author = "Stanisavljević, Rade and Milenković, Jasmina and Radović, Jasmina and Đokić, Dragoslav and Terzić, Dragan and Jevtić, Goran and Dodig, Dejan",
year = "2010",
abstract = "Seed yield and seed yield components (stem height, number of stems per m(2), panicle branches) and quality of alfalfa seed (germination and mean seed weight), were studied for 3 years of research. Three cultivars of alfalfa from Serbia (NS-Slavija, NS-Medtjana and Zajecarska 83) and French cultivar Europe were observed. In the sowing year, the highest variability was determined for seed yield (CV=56.6%) and percent of dormant seed (CV=19%), while other traits showed low variability. The lowest variability was determined for seed germination (CV=0.2%). In the 2nd and 3rd year, the highest variability was determined for percent of dormant seed (B-1 CV=13.6% and 132 CV=13.7%) and for seed yield (B-1 CV=7.4% and B-2 CV=17.5%). Other investigated traits expressed low variability. The lowest variability was expressed in seed germination (B-1 CV=1.0% and B-2 CV=0.6%). Seed germination is in very strong positive correlation with yield (r=0.90). Number of secondary shoots in correlation with yield showed almost complete negative correlation (r=-0.94).",
publisher = "Springer-Verlag Berlin, Berlin",
journal = "Sustainable Use of Genetic Diversity in Forage and Turf Breeding",
title = "Variability and Correlation Between the Seed Yield, Seed Yield Components and Quality of Alfalfa Seed",
pages = "347",
doi = "10.1007/978-90-481-8706-5_49",
url = "conv_764"
}
Stanisavljević, R., Milenković, J., Radović, J., Đokić, D., Terzić, D., Jevtić, G.,& Dodig, D.. (2010). Variability and Correlation Between the Seed Yield, Seed Yield Components and Quality of Alfalfa Seed. in Sustainable Use of Genetic Diversity in Forage and Turf Breeding
Springer-Verlag Berlin, Berlin., 347.
https://doi.org/10.1007/978-90-481-8706-5_49
conv_764
Stanisavljević R, Milenković J, Radović J, Đokić D, Terzić D, Jevtić G, Dodig D. Variability and Correlation Between the Seed Yield, Seed Yield Components and Quality of Alfalfa Seed. in Sustainable Use of Genetic Diversity in Forage and Turf Breeding. 2010;:347.
doi:10.1007/978-90-481-8706-5_49
conv_764 .
Stanisavljević, Rade, Milenković, Jasmina, Radović, Jasmina, Đokić, Dragoslav, Terzić, Dragan, Jevtić, Goran, Dodig, Dejan, "Variability and Correlation Between the Seed Yield, Seed Yield Components and Quality of Alfalfa Seed" in Sustainable Use of Genetic Diversity in Forage and Turf Breeding (2010):347,
https://doi.org/10.1007/978-90-481-8706-5_49 .,
conv_764 .