TY  - JOUR
AU  - Đokić, Dragoslav
AU  - Stanisavljević, Rade
AU  - Terzić, Dragan
AU  - Milenković, Jasmina
AU  - Lugić, Zoran
AU  - Radović, Jasmina
AU  - Knežević, Jasmina
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/558
AB  - The paper presents the results of the seed processing of the natural red clover (Trifolium pratense L.) seed with different initial purity in the seed processing center in the Institute for forage crops in Kruševac. Seeds of red clover for sowing must be clean, with high germination and high genetic value. Most of these requirements can be achieved through the seed processing, by the removal of impurities and seeds of poorer quality. In this process, there are number of technical-technological operations such as: cleaning, declarations, packaging in appropriate wrapping material and storage. The task of cleansing seeds is to remove all other seeds, weeds, impurities and extracts pure seed of the basic culture. In this way, the seed is prepared in a timely manner for good germination, sprouting, and cropping. During the processing of the red clover seeds, the relevant parameters on the equipment were determined: pure seed (%), weeds and seed of other cultures (%), inert matter (%), amount of processed seed (kg), seed losses (%) and processing output of the seed processing (%). The losses of red clover seeds in seed processing are in direct dependence on the type and quantity of weeds and other impurities present in the natural seed. On the basis of the obtained results, it is possible to optimally adjust and select the appropriate equipment for the red clover processing, depending on the quantity and type of weeds and other ingredients in the natural red clover seeds.
AB  - Rad prikazuje rezultate ispitivanja pri doradi naturalnog semena crvene deteline (Trifolium pratense L.) različitih početnih čistoća u doradnom centru Instituta za krmno bilje u Kruševcu. Seme crvene deteline za setvu mora biti čisto, visoke klijavosti i genetske vrednosti. Najveći deo ovih zahteva je moguće ostvariti kroz doradu, odnosno odstranjivanjem nečistoća i semena lošijeg kvaliteta. Pri procesu dorade semena crvene deteline postoji veći broj tehničko-tehnoloških operacija kao što su: čišćenje, deklarisanje, pakovanje u odgovarajuću ambalažu i skladištenje. Zadatak čišćenja semena je da se iz naturalnog semena sa primesama odstrane sva semena drugih kultura, korovi, primese i izdvoji samo čisto seme osnovne kulture. Ovakvim načinom seme se blagovremeno priprema u povoljno stanje za kvalitetnu setvu, klijanje i nicanje. Relevantni parametri na mašinama za doradu određivani su pri procesu dorade semena crvene deteline. Određivani su sledeći parametri: čisto seme crvene deteline (%), seme korova i seme drugih kultura (%), inertne materije (%), količina dorađenog semena (kg), gubici semena (%) i randman dorade (%). Kod dorade semena crvene deteline gubici su u direktnoj zavisnosti od vrste i količine korova i ostalih nečistoća prisutnih u naturalnom semenu deteline, odnosno početne čistoće. Na osnovu dobijenih rezultata ispitivanja moguće je izvršiti kvalitetno podešavanje i izbor odgovarajućih mašina za doradu semena crvene deteline, u zavisnosti od količine i vrste korova i primesa u naturalnom semenu crvene deteline.
PB  - Serbian Association of Plant Breedings and Seed Producers
T2  - Selekcija i semenarstvo
T1  - Određivanje relevantnih parametara pri doradi semena crvene deteline (Trifolium pratense L.)
T1  - Determination of relevant parameters in the red clover seed processing (Trifolium pratense L.)
EP  - 64
IS  - 1
SP  - 57
VL  - 24
DO  - 10.5937/SelSem1801057D
ER  - 

@article{
author = "Đokić, Dragoslav and Stanisavljević, Rade and Terzić, Dragan and Milenković, Jasmina and Lugić, Zoran and Radović, Jasmina and Knežević, Jasmina",
year = "2018",
abstract = "The paper presents the results of the seed processing of the natural red clover (Trifolium pratense L.) seed with different initial purity in the seed processing center in the Institute for forage crops in Kruševac. Seeds of red clover for sowing must be clean, with high germination and high genetic value. Most of these requirements can be achieved through the seed processing, by the removal of impurities and seeds of poorer quality. In this process, there are number of technical-technological operations such as: cleaning, declarations, packaging in appropriate wrapping material and storage. The task of cleansing seeds is to remove all other seeds, weeds, impurities and extracts pure seed of the basic culture. In this way, the seed is prepared in a timely manner for good germination, sprouting, and cropping. During the processing of the red clover seeds, the relevant parameters on the equipment were determined: pure seed (%), weeds and seed of other cultures (%), inert matter (%), amount of processed seed (kg), seed losses (%) and processing output of the seed processing (%). The losses of red clover seeds in seed processing are in direct dependence on the type and quantity of weeds and other impurities present in the natural seed. On the basis of the obtained results, it is possible to optimally adjust and select the appropriate equipment for the red clover processing, depending on the quantity and type of weeds and other ingredients in the natural red clover seeds., Rad prikazuje rezultate ispitivanja pri doradi naturalnog semena crvene deteline (Trifolium pratense L.) različitih početnih čistoća u doradnom centru Instituta za krmno bilje u Kruševcu. Seme crvene deteline za setvu mora biti čisto, visoke klijavosti i genetske vrednosti. Najveći deo ovih zahteva je moguće ostvariti kroz doradu, odnosno odstranjivanjem nečistoća i semena lošijeg kvaliteta. Pri procesu dorade semena crvene deteline postoji veći broj tehničko-tehnoloških operacija kao što su: čišćenje, deklarisanje, pakovanje u odgovarajuću ambalažu i skladištenje. Zadatak čišćenja semena je da se iz naturalnog semena sa primesama odstrane sva semena drugih kultura, korovi, primese i izdvoji samo čisto seme osnovne kulture. Ovakvim načinom seme se blagovremeno priprema u povoljno stanje za kvalitetnu setvu, klijanje i nicanje. Relevantni parametri na mašinama za doradu određivani su pri procesu dorade semena crvene deteline. Određivani su sledeći parametri: čisto seme crvene deteline (%), seme korova i seme drugih kultura (%), inertne materije (%), količina dorađenog semena (kg), gubici semena (%) i randman dorade (%). Kod dorade semena crvene deteline gubici su u direktnoj zavisnosti od vrste i količine korova i ostalih nečistoća prisutnih u naturalnom semenu deteline, odnosno početne čistoće. Na osnovu dobijenih rezultata ispitivanja moguće je izvršiti kvalitetno podešavanje i izbor odgovarajućih mašina za doradu semena crvene deteline, u zavisnosti od količine i vrste korova i primesa u naturalnom semenu crvene deteline.",
publisher = "Serbian Association of Plant Breedings and Seed Producers",
journal = "Selekcija i semenarstvo",
title = "Određivanje relevantnih parametara pri doradi semena crvene deteline (Trifolium pratense L.), Determination of relevant parameters in the red clover seed processing (Trifolium pratense L.)",
pages = "64-57",
number = "1",
volume = "24",
doi = "10.5937/SelSem1801057D"
}

Đokić, D., Stanisavljević, R., Terzić, D., Milenković, J., Lugić, Z., Radović, J.,& Knežević, J.. (2018). Određivanje relevantnih parametara pri doradi semena crvene deteline (Trifolium pratense L.). in Selekcija i semenarstvo
Serbian Association of Plant Breedings and Seed Producers., 24(1), 57-64.
https://doi.org/10.5937/SelSem1801057D

Đokić D, Stanisavljević R, Terzić D, Milenković J, Lugić Z, Radović J, Knežević J. Određivanje relevantnih parametara pri doradi semena crvene deteline (Trifolium pratense L.). in Selekcija i semenarstvo. 2018;24(1):57-64.
doi:10.5937/SelSem1801057D .

Đokić, Dragoslav, Stanisavljević, Rade, Terzić, Dragan, Milenković, Jasmina, Lugić, Zoran, Radović, Jasmina, Knežević, Jasmina, "Određivanje relevantnih parametara pri doradi semena crvene deteline (Trifolium pratense L.)" in Selekcija i semenarstvo, 24, no. 1 (2018):57-64,
https://doi.org/10.5937/SelSem1801057D . .

TY  - JOUR
AU  - Terzić, Dragan
AU  - Stanisavljević, Rade
AU  - Radović, Jasmina
AU  - Vasić, Tanja
AU  - Milenković, Jasmina
AU  - Poštić, Dobrivoj
AU  - Đokić, Dragoslav
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/437
AB  - Owing to its characteristics, alfalfa (Medicago sativa L.) is important for the production of high-quality fodder. Its seed yields vary widely and are heavily influenced by environmental factors. The synchronization of alfalfa seed harvest requirements with environmental factors is partially possible through the cutting system. The purpose of this research is to investigate the influence of a cutting schedule on the germination and size of alfalfa seeds. The pre-cutting time did not significantly affect the absolute mass within a 1 pre-cut system, whereas the number of pre-cuts had a reducing impact on the absolute mass within a 2 pre-cut system. The cutting system had no significant effects on seed germination. While the ecological conditions during the year had significant impacts, the lowest seed germination was recorded in the year with the highest rainfall during the summer period.
AB  - Plava lucerka (Medicago sativa L.) je zbog svih svojih osobina značajna u proizvodnji kvalitetne kabaste hrane. Prinosi semena u Srbiji jako variraju u zavisnosti od godine i kreću se, od onih koji ne opravdavaju troškove žetve, do preko 1000 kg ha-1, dok se u glavnim proizvodnim reonima u svetu beleže stabilniji prinosi. Različitim vremenom kosidbe predotkosa moguće je delimično upravljati vremenom cvetanja semenskog otkosa i na taj način uticati na sinhronizaciju cvetanja i oprašivanja, formiranja mahuna, sazrevanja i žetve sa periodom godine kada postoje najpovoljniji uslovi za to. Cilj ovih istraživanja je da se u poljskim uslovima ispita uticaj vremena kosidbe na klijavost i krupnoću semena lucerke. Praćeni su uticaji različitih rokova kosidbe prvog predotkosa u proizvodnji semena iz drugog otkosa i uticaj dva predotkosa u proizvodnji semena iz trećeg otkosa. Vreme predotkosa u sistemu sa jednim predotkosom nije značajno uticalo na apsolutnu masu, dok je u varijanti sa dva predotkosa ostvarena manja apsolutna masa. Posmatrano zajedno u trogodišnjem periodu ostvarena je prosečno masa 1000 semena od 1,92 g, a apsolutna masa se kretala u intervalu od 1,75 g do 2,07 g. Sistem kosidbe nije imao značajan uticaja na klijavost semena. Ekološki uslovi u toku godine imali su značajan utiacaj na klijavost i najmanja klijavost je ostavrena u godini sa najviše padavina u letnjem periodu. Prosečna klijavost je iznosila 82,11%, sa variranjem od 71,50% do 88,40%.
PB  - Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - The effect of a cutting schedule on the germination and size of alfalfa seeds
T1  - Uticaj sistema kosidbe na klijavost i krupnoću semena lucerke
EP  - 175
IS  - 4
SP  - 173
VL  - 20
ER  - 

@article{
author = "Terzić, Dragan and Stanisavljević, Rade and Radović, Jasmina and Vasić, Tanja and Milenković, Jasmina and Poštić, Dobrivoj and Đokić, Dragoslav",
year = "2016",
abstract = "Owing to its characteristics, alfalfa (Medicago sativa L.) is important for the production of high-quality fodder. Its seed yields vary widely and are heavily influenced by environmental factors. The synchronization of alfalfa seed harvest requirements with environmental factors is partially possible through the cutting system. The purpose of this research is to investigate the influence of a cutting schedule on the germination and size of alfalfa seeds. The pre-cutting time did not significantly affect the absolute mass within a 1 pre-cut system, whereas the number of pre-cuts had a reducing impact on the absolute mass within a 2 pre-cut system. The cutting system had no significant effects on seed germination. While the ecological conditions during the year had significant impacts, the lowest seed germination was recorded in the year with the highest rainfall during the summer period., Plava lucerka (Medicago sativa L.) je zbog svih svojih osobina značajna u proizvodnji kvalitetne kabaste hrane. Prinosi semena u Srbiji jako variraju u zavisnosti od godine i kreću se, od onih koji ne opravdavaju troškove žetve, do preko 1000 kg ha-1, dok se u glavnim proizvodnim reonima u svetu beleže stabilniji prinosi. Različitim vremenom kosidbe predotkosa moguće je delimično upravljati vremenom cvetanja semenskog otkosa i na taj način uticati na sinhronizaciju cvetanja i oprašivanja, formiranja mahuna, sazrevanja i žetve sa periodom godine kada postoje najpovoljniji uslovi za to. Cilj ovih istraživanja je da se u poljskim uslovima ispita uticaj vremena kosidbe na klijavost i krupnoću semena lucerke. Praćeni su uticaji različitih rokova kosidbe prvog predotkosa u proizvodnji semena iz drugog otkosa i uticaj dva predotkosa u proizvodnji semena iz trećeg otkosa. Vreme predotkosa u sistemu sa jednim predotkosom nije značajno uticalo na apsolutnu masu, dok je u varijanti sa dva predotkosa ostvarena manja apsolutna masa. Posmatrano zajedno u trogodišnjem periodu ostvarena je prosečno masa 1000 semena od 1,92 g, a apsolutna masa se kretala u intervalu od 1,75 g do 2,07 g. Sistem kosidbe nije imao značajan uticaja na klijavost semena. Ekološki uslovi u toku godine imali su značajan utiacaj na klijavost i najmanja klijavost je ostavrena u godini sa najviše padavina u letnjem periodu. Prosečna klijavost je iznosila 82,11%, sa variranjem od 71,50% do 88,40%.",
publisher = "Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "The effect of a cutting schedule on the germination and size of alfalfa seeds, Uticaj sistema kosidbe na klijavost i krupnoću semena lucerke",
pages = "175-173",
number = "4",
volume = "20"
}

Terzić, D., Stanisavljević, R., Radović, J., Vasić, T., Milenković, J., Poštić, D.,& Đokić, D.. (2016). The effect of a cutting schedule on the germination and size of alfalfa seeds. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad., 20(4), 173-175.

Terzić D, Stanisavljević R, Radović J, Vasić T, Milenković J, Poštić D, Đokić D. The effect of a cutting schedule on the germination and size of alfalfa seeds. in Journal on Processing and Energy in Agriculture. 2016;20(4):173-175..

Terzić, Dragan, Stanisavljević, Rade, Radović, Jasmina, Vasić, Tanja, Milenković, Jasmina, Poštić, Dobrivoj, Đokić, Dragoslav, "The effect of a cutting schedule on the germination and size of alfalfa seeds" in Journal on Processing and Energy in Agriculture, 20, no. 4 (2016):173-175.

TY  - JOUR
AU  - Đokić, Dragoslav
AU  - Koprivica, Ranko
AU  - Stanisavljević, Rade
AU  - Terzić, Dragan
AU  - Radović, Jasmina
AU  - Babić, Snežana
AU  - Milenković, Jasmina
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1109
AB  - U radu su ispitivane kvalitativne karakteristike mobilne vršalice tip V-08 proizvođača „ERNET“ iz Kikinde, namenjene za vršidbu semena ratarskih i povrtarskih kultura na oglednim poljima. Na malim oglednim parcelama posle košenja useva, vršidba je sastavni deo ubiranja semenske pšenice. Cilj ispitivanja je bio praktična primena i ocena kvaliteta rada uređaja u vršidbi sortnog semena pšenice u mikro ogledima. U toku istraživanja ustanovljeni su gubici semena na slamotresima i sitima vršalice koji se pojavljuju u neovršenim klasovima i slobodnom semenu u ovršenoj masi. Visina gubitaka i kvalitet ovršenog semena zavise od sorte, vlažnosti semena u momentu žetve, od broja obrtaja bubnja, zazora između bubnja i podbubnja, veličine otvora na sitima i njihove čistoće. U radu vršalice ukupni gubici semena kretali su se od 0,17-3,24% od čega je manji deo gubitka semena na sitima od 0-0,18% od prinosa, a ostalo su gubici na slamotresima. Kvalitet vršidbe određivan je na osnovu prosečnog uzorka uzetog iz kese-vrećice u koju je seme prikupljeno iz vršalice. Kasnije je u laboratoriji na separatoru tipa Dakota iz prosečnog uzorka izdvojeno celo, šturo i polomljeno seme i ostale primese. Kvalitet vršidbe je bio zadovojavajući jer se učešće čistog semena kretalo od 88-98,52%, šturog semena od 0,73-4,65% i primesa 0,73-9,95%. Pravilnim podešavanjem i načinom rada vršalice V-8 kvalitet ovršenog semena pšenice je zadovoljavajući sa minimalnim gubicima semena na vršalici i sitima.
PB  - Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad
T2  - Savremena poljoprivredna tehnika
T1  - Ispitivanje mobilne vršalice 'V-08' u vršidbi semena pšenice
EP  - 298
IS  - 4
SP  - 291
VL  - 38
ER  - 

@article{
author = "Đokić, Dragoslav and Koprivica, Ranko and Stanisavljević, Rade and Terzić, Dragan and Radović, Jasmina and Babić, Snežana and Milenković, Jasmina",
year = "2012",
abstract = "U radu su ispitivane kvalitativne karakteristike mobilne vršalice tip V-08 proizvođača „ERNET“ iz Kikinde, namenjene za vršidbu semena ratarskih i povrtarskih kultura na oglednim poljima. Na malim oglednim parcelama posle košenja useva, vršidba je sastavni deo ubiranja semenske pšenice. Cilj ispitivanja je bio praktična primena i ocena kvaliteta rada uređaja u vršidbi sortnog semena pšenice u mikro ogledima. U toku istraživanja ustanovljeni su gubici semena na slamotresima i sitima vršalice koji se pojavljuju u neovršenim klasovima i slobodnom semenu u ovršenoj masi. Visina gubitaka i kvalitet ovršenog semena zavise od sorte, vlažnosti semena u momentu žetve, od broja obrtaja bubnja, zazora između bubnja i podbubnja, veličine otvora na sitima i njihove čistoće. U radu vršalice ukupni gubici semena kretali su se od 0,17-3,24% od čega je manji deo gubitka semena na sitima od 0-0,18% od prinosa, a ostalo su gubici na slamotresima. Kvalitet vršidbe određivan je na osnovu prosečnog uzorka uzetog iz kese-vrećice u koju je seme prikupljeno iz vršalice. Kasnije je u laboratoriji na separatoru tipa Dakota iz prosečnog uzorka izdvojeno celo, šturo i polomljeno seme i ostale primese. Kvalitet vršidbe je bio zadovojavajući jer se učešće čistog semena kretalo od 88-98,52%, šturog semena od 0,73-4,65% i primesa 0,73-9,95%. Pravilnim podešavanjem i načinom rada vršalice V-8 kvalitet ovršenog semena pšenice je zadovoljavajući sa minimalnim gubicima semena na vršalici i sitima.",
publisher = "Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad",
journal = "Savremena poljoprivredna tehnika",
title = "Ispitivanje mobilne vršalice 'V-08' u vršidbi semena pšenice",
pages = "298-291",
number = "4",
volume = "38"
}

Đokić, D., Koprivica, R., Stanisavljević, R., Terzić, D., Radović, J., Babić, S.,& Milenković, J.. (2012). Ispitivanje mobilne vršalice 'V-08' u vršidbi semena pšenice. in Savremena poljoprivredna tehnika
Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad., 38(4), 291-298.

Đokić D, Koprivica R, Stanisavljević R, Terzić D, Radović J, Babić S, Milenković J. Ispitivanje mobilne vršalice 'V-08' u vršidbi semena pšenice. in Savremena poljoprivredna tehnika. 2012;38(4):291-298..

Đokić, Dragoslav, Koprivica, Ranko, Stanisavljević, Rade, Terzić, Dragan, Radović, Jasmina, Babić, Snežana, Milenković, Jasmina, "Ispitivanje mobilne vršalice 'V-08' u vršidbi semena pšenice" in Savremena poljoprivredna tehnika, 38, no. 4 (2012):291-298.

TY  - JOUR
AU  - Marković, Jordan
AU  - Radović, Jasmina
AU  - Štrbanović, Ratibor
AU  - Bajić, Danica
AU  - Vrvić, Miroslav
PY  - 2009
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1062
AB  - Lignin is a poorly characterized polymer and its exact properties vary depending on both the species of the plant and its location within the plant. Three classes of lignins taken from alfalfa stem were examined. The investigation was concentrated on the determination of chemical changes in the lignins during growth and development by the attenuated total reflectance (ATR) infrared (IR) spectrometric technique. The spectrum of permanganate lignin was comparable to that of acid detergent lignin. The main differences were in the different relative absorbance of the peaks. The predominant component of acid detergent lignin and permanganate lignin was guaiacyl-type lignin. The predominant component of Klason lignin was syringyl-type lignin. A comparison between the signals from lignin in different development stages revealed the appearance of new peaks, which are indications of new bonds and changes in the structure of the lignins.
PB  - National Library of Serbia
T2  - Journal of the Serbian Chemical Society
T1  - Changes in the infrared attenuated total reflectance (ATR) spectra of lignins from alfalfa stem with growth and development
EP  - 892
IS  - 8-9
SP  - 885
VL  - 74
DO  - 10.2298/JSC0909885M
ER  - 

@article{
author = "Marković, Jordan and Radović, Jasmina and Štrbanović, Ratibor and Bajić, Danica and Vrvić, Miroslav",
year = "2009",
abstract = "Lignin is a poorly characterized polymer and its exact properties vary depending on both the species of the plant and its location within the plant. Three classes of lignins taken from alfalfa stem were examined. The investigation was concentrated on the determination of chemical changes in the lignins during growth and development by the attenuated total reflectance (ATR) infrared (IR) spectrometric technique. The spectrum of permanganate lignin was comparable to that of acid detergent lignin. The main differences were in the different relative absorbance of the peaks. The predominant component of acid detergent lignin and permanganate lignin was guaiacyl-type lignin. The predominant component of Klason lignin was syringyl-type lignin. A comparison between the signals from lignin in different development stages revealed the appearance of new peaks, which are indications of new bonds and changes in the structure of the lignins.",
publisher = "National Library of Serbia",
journal = "Journal of the Serbian Chemical Society",
title = "Changes in the infrared attenuated total reflectance (ATR) spectra of lignins from alfalfa stem with growth and development",
pages = "892-885",
number = "8-9",
volume = "74",
doi = "10.2298/JSC0909885M"
}

Marković, J., Radović, J., Štrbanović, R., Bajić, D.,& Vrvić, M.. (2009). Changes in the infrared attenuated total reflectance (ATR) spectra of lignins from alfalfa stem with growth and development. in Journal of the Serbian Chemical Society
National Library of Serbia., 74(8-9), 885-892.
https://doi.org/10.2298/JSC0909885M

Marković J, Radović J, Štrbanović R, Bajić D, Vrvić M. Changes in the infrared attenuated total reflectance (ATR) spectra of lignins from alfalfa stem with growth and development. in Journal of the Serbian Chemical Society. 2009;74(8-9):885-892.
doi:10.2298/JSC0909885M .

Marković, Jordan, Radović, Jasmina, Štrbanović, Ratibor, Bajić, Danica, Vrvić, Miroslav, "Changes in the infrared attenuated total reflectance (ATR) spectra of lignins from alfalfa stem with growth and development" in Journal of the Serbian Chemical Society, 74, no. 8-9 (2009):885-892,
https://doi.org/10.2298/JSC0909885M . .

TY  - JOUR
AU  - Marković, Jordan
AU  - Radović, Jasmina
AU  - Štrbanović, Ratibor
AU  - Bajić, Danica
AU  - Vrvić, Miroslav
PY  - 2009
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/878
AB  - Lignin is a poorly characterized polymer and its exact properties vary
depending on both the species of the plant and its location within the plant.
Three classes of lignins taken from alfalfa stem were examined. The investigation
was concentrated on the determination of chemical changes in the lignins
during growth and development by the attenuated total reflectance (ATR)
infrared (IR) spectrometric technique. The spectrum of permanganate lignin
was comparable to that of acid detergent lignin. The main differences were in
the different relative absorbance of the peaks. The predominant component of
acid detergent lignin and permanganate lignin was guaiacyl-type lignin. The
predominant component of Klason lignin was syringyl-type lignin. A comparison
between the signals from lignin in different development stages revealed
the appearance of new peaks, which are indications of new bonds and changes
in the structure of the lignins.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development
EP  - 892
IS  - 8-9
SP  - 885
VL  - 74
ER  - 

@article{
author = "Marković, Jordan and Radović, Jasmina and Štrbanović, Ratibor and Bajić, Danica and Vrvić, Miroslav",
year = "2009",
abstract = "Lignin is a poorly characterized polymer and its exact properties vary
depending on both the species of the plant and its location within the plant.
Three classes of lignins taken from alfalfa stem were examined. The investigation
was concentrated on the determination of chemical changes in the lignins
during growth and development by the attenuated total reflectance (ATR)
infrared (IR) spectrometric technique. The spectrum of permanganate lignin
was comparable to that of acid detergent lignin. The main differences were in
the different relative absorbance of the peaks. The predominant component of
acid detergent lignin and permanganate lignin was guaiacyl-type lignin. The
predominant component of Klason lignin was syringyl-type lignin. A comparison
between the signals from lignin in different development stages revealed
the appearance of new peaks, which are indications of new bonds and changes
in the structure of the lignins.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development",
pages = "892-885",
number = "8-9",
volume = "74"
}

Marković, J., Radović, J., Štrbanović, R., Bajić, D.,& Vrvić, M.. (2009). Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 74(8-9), 885-892.

Marković J, Radović J, Štrbanović R, Bajić D, Vrvić M. Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development. in Journal of the Serbian Chemical Society. 2009;74(8-9):885-892..

Marković, Jordan, Radović, Jasmina, Štrbanović, Ratibor, Bajić, Danica, Vrvić, Miroslav, "Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development" in Journal of the Serbian Chemical Society, 74, no. 8-9 (2009):885-892.