TY  - CONF
AU  - Stanisavljević, Rade
AU  - Poštić, Dobrivoj
AU  - Štrbanović, Ratibor
AU  - Oro, Violeta
AU  - Tabaković, Marijenka
AU  - Jovanović, Snežana
AU  - Milenković, Jasmina
PY  - 2021
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/801
AB  - Red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.) are in the conditions of Serbia, according to many researches and experiences from practice, the most productive and highest quality grass-leguminous mixture for fodder production on more fertile soils. Both species can be sown as pure crops. But sowing and growing in a mixture is better because of the well-known benefits of growing legumes (which are nitrogen fixers) and grasses (which have a pronounced need for nitrogen). Studies have shown that these species grown in a mixture also have a positive effect on soil biogenicity. They also have a positive effect on the reduction of weeds in relation to the cultivation of these fodder plants in pure culture. The initial crop density in all plants, especially dense plants, is achieved by the amount of germinating seeds in the establishment. For sowing in a mixture, the ratio between the number of leguminous plants and grasses is important for achieving the desired ratio in the mixture (legumes: grass).. The ratio in the mixture determines the yield and quality of the feed. Namely, it is generally known that the legume component is of better quality and that the grass component is more productive. There is no doubt that seed germination is the most important indicator of seed quality. And the goal is to maintain high quality seed germination for as long as possible during the seed storage period. But it is also a reality that the seed achieves maximum germination quality during storage and then follows the period of seed aging, which inevitably leads to a decrease in germination, which is different for each species. Of course, the ambient conditions in which the seeds are stored are also of great importance for preserving germination. The aim of these tests was to examine the quality of seeds during five years of storage through indicators: germination energy and total germination. The seeds of four varieties of red dateline were used in the experiment: K-17, Viola, Kolubara, Sana and Italian ryegrass, three varieties: K13, Aubade, Draga, K-39 and one populations: P1. Seeds of the red dateline variety after five years retained an average germination of 64%, with a variation depending on the variety of 20% (Nike 55%, Una 75%). And with pronounced variability expressed through a coefficient of variation of CV = 14.1%. Seeds of the Italian ryegrass variety also maintained an average germination of 70% after five years, with a variation depending on the variety of 13% (Aubade 67%, K-13 80%). And with pronounced variability expressed through a coefficient of variation of CV = 8.12%.
PB  - : Nacionalno društvo za procesnu tehniku u poljoprivredi
C3  - Seventh International conference sustainable postharvest and food technologies – INOPTEP 2021 and XXXIII National conference processing and energy in agriculrure – PTEP, Vršac. 18 – 23. April, 2021, Book of abstracts 118-119
T1  - Seed quality of red clover and italian ryegrass varieties during five-year period
ER  - 

@conference{
author = "Stanisavljević, Rade and Poštić, Dobrivoj and Štrbanović, Ratibor and Oro, Violeta and Tabaković, Marijenka and Jovanović, Snežana and Milenković, Jasmina",
year = "2021",
abstract = "Red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.) are in the conditions of Serbia, according to many researches and experiences from practice, the most productive and highest quality grass-leguminous mixture for fodder production on more fertile soils. Both species can be sown as pure crops. But sowing and growing in a mixture is better because of the well-known benefits of growing legumes (which are nitrogen fixers) and grasses (which have a pronounced need for nitrogen). Studies have shown that these species grown in a mixture also have a positive effect on soil biogenicity. They also have a positive effect on the reduction of weeds in relation to the cultivation of these fodder plants in pure culture. The initial crop density in all plants, especially dense plants, is achieved by the amount of germinating seeds in the establishment. For sowing in a mixture, the ratio between the number of leguminous plants and grasses is important for achieving the desired ratio in the mixture (legumes: grass).. The ratio in the mixture determines the yield and quality of the feed. Namely, it is generally known that the legume component is of better quality and that the grass component is more productive. There is no doubt that seed germination is the most important indicator of seed quality. And the goal is to maintain high quality seed germination for as long as possible during the seed storage period. But it is also a reality that the seed achieves maximum germination quality during storage and then follows the period of seed aging, which inevitably leads to a decrease in germination, which is different for each species. Of course, the ambient conditions in which the seeds are stored are also of great importance for preserving germination. The aim of these tests was to examine the quality of seeds during five years of storage through indicators: germination energy and total germination. The seeds of four varieties of red dateline were used in the experiment: K-17, Viola, Kolubara, Sana and Italian ryegrass, three varieties: K13, Aubade, Draga, K-39 and one populations: P1. Seeds of the red dateline variety after five years retained an average germination of 64%, with a variation depending on the variety of 20% (Nike 55%, Una 75%). And with pronounced variability expressed through a coefficient of variation of CV = 14.1%. Seeds of the Italian ryegrass variety also maintained an average germination of 70% after five years, with a variation depending on the variety of 13% (Aubade 67%, K-13 80%). And with pronounced variability expressed through a coefficient of variation of CV = 8.12%.",
publisher = ": Nacionalno društvo za procesnu tehniku u poljoprivredi",
journal = "Seventh International conference sustainable postharvest and food technologies – INOPTEP 2021 and XXXIII National conference processing and energy in agriculrure – PTEP, Vršac. 18 – 23. April, 2021, Book of abstracts 118-119",
title = "Seed quality of red clover and italian ryegrass varieties during five-year period"
}

Stanisavljević, R., Poštić, D., Štrbanović, R., Oro, V., Tabaković, M., Jovanović, S.,& Milenković, J.. (2021). Seed quality of red clover and italian ryegrass varieties during five-year period. in Seventh International conference sustainable postharvest and food technologies – INOPTEP 2021 and XXXIII National conference processing and energy in agriculrure – PTEP, Vršac. 18 – 23. April, 2021, Book of abstracts 118-119
: Nacionalno društvo za procesnu tehniku u poljoprivredi..

Stanisavljević R, Poštić D, Štrbanović R, Oro V, Tabaković M, Jovanović S, Milenković J. Seed quality of red clover and italian ryegrass varieties during five-year period. in Seventh International conference sustainable postharvest and food technologies – INOPTEP 2021 and XXXIII National conference processing and energy in agriculrure – PTEP, Vršac. 18 – 23. April, 2021, Book of abstracts 118-119. 2021;..

Stanisavljević, Rade, Poštić, Dobrivoj, Štrbanović, Ratibor, Oro, Violeta, Tabaković, Marijenka, Jovanović, Snežana, Milenković, Jasmina, "Seed quality of red clover and italian ryegrass varieties during five-year period" in Seventh International conference sustainable postharvest and food technologies – INOPTEP 2021 and XXXIII National conference processing and energy in agriculrure – PTEP, Vršac. 18 – 23. April, 2021, Book of abstracts 118-119 (2021).

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Poštić, Dobrivoj
AU  - Milenković, Jasmina
AU  - Đokić, Dragoslav
AU  - Beković, Dragoljub
AU  - Štrbanović, Ratibor
AU  - Jovanović, Snežana
AU  - Tabaković, Marijenka
PY  - 2019
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1004
AB  - Timothy grass is a fodder grass mostly grown as a pure stand or in mixed stands with fodder legumes at higher elevations. It is cultivated for its high yields and the supreme quality of roughage containing Timothy grass. There are different methods for preserving the seed quality of fodder grasses relative to the following parameters: species, variety, harvest methods, postharvest treatments, as well as the storage temperature and air humidity. Poor seed germination is often caused by the presence of dormant seeds which fail to germinate despite ideal conditions in the field or laboratory. After a certain storage period, dormant seeds start germinating, but prolonged storage periods result in seed aging which is associated with reductions in seed germination, seedling growth and the total mass of the root system. The seed quality features of four Timothy grass seed lots (the 'Foka' cultivar), at ages of 3, 15 and 27 months, were examined in this study according to the share of dormant, germinated and dead seeds, as well as abnormal seedlings. Upon assessing seed germination, the stem length (cm), radicle length (cm) and fresh weight (g) of seedlings were measured. Different seed lots were found to exert no effect on the seed quality parameters examined and the growth of seedlings. Conversely, the seed age had a significant impact (P <0.001 to P <0.05) on the seed quality parameters examined and the seedling growth.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Effect of seed aging on the seed quality and seedling growth of timothy grass (Phleum pratense L.)
EP  - 13
IS  - 1
SP  - 10
VL  - 23
DO  - 10.5937/jpea1901010S
ER  - 

@article{
author = "Stanisavljević, Rade and Poštić, Dobrivoj and Milenković, Jasmina and Đokić, Dragoslav and Beković, Dragoljub and Štrbanović, Ratibor and Jovanović, Snežana and Tabaković, Marijenka",
year = "2019",
abstract = "Timothy grass is a fodder grass mostly grown as a pure stand or in mixed stands with fodder legumes at higher elevations. It is cultivated for its high yields and the supreme quality of roughage containing Timothy grass. There are different methods for preserving the seed quality of fodder grasses relative to the following parameters: species, variety, harvest methods, postharvest treatments, as well as the storage temperature and air humidity. Poor seed germination is often caused by the presence of dormant seeds which fail to germinate despite ideal conditions in the field or laboratory. After a certain storage period, dormant seeds start germinating, but prolonged storage periods result in seed aging which is associated with reductions in seed germination, seedling growth and the total mass of the root system. The seed quality features of four Timothy grass seed lots (the 'Foka' cultivar), at ages of 3, 15 and 27 months, were examined in this study according to the share of dormant, germinated and dead seeds, as well as abnormal seedlings. Upon assessing seed germination, the stem length (cm), radicle length (cm) and fresh weight (g) of seedlings were measured. Different seed lots were found to exert no effect on the seed quality parameters examined and the growth of seedlings. Conversely, the seed age had a significant impact (P <0.001 to P <0.05) on the seed quality parameters examined and the seedling growth.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Effect of seed aging on the seed quality and seedling growth of timothy grass (Phleum pratense L.)",
pages = "13-10",
number = "1",
volume = "23",
doi = "10.5937/jpea1901010S"
}

Stanisavljević, R., Poštić, D., Milenković, J., Đokić, D., Beković, D., Štrbanović, R., Jovanović, S.,& Tabaković, M.. (2019). Effect of seed aging on the seed quality and seedling growth of timothy grass (Phleum pratense L.). in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 23(1), 10-13.
https://doi.org/10.5937/jpea1901010S

Stanisavljević R, Poštić D, Milenković J, Đokić D, Beković D, Štrbanović R, Jovanović S, Tabaković M. Effect of seed aging on the seed quality and seedling growth of timothy grass (Phleum pratense L.). in Journal on Processing and Energy in Agriculture. 2019;23(1):10-13.
doi:10.5937/jpea1901010S .

Stanisavljević, Rade, Poštić, Dobrivoj, Milenković, Jasmina, Đokić, Dragoslav, Beković, Dragoljub, Štrbanović, Ratibor, Jovanović, Snežana, Tabaković, Marijenka, "Effect of seed aging on the seed quality and seedling growth of timothy grass (Phleum pratense L.)" in Journal on Processing and Energy in Agriculture, 23, no. 1 (2019):10-13,
https://doi.org/10.5937/jpea1901010S . .

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Đokić, Dragoslav
AU  - Milenković, Jasmina
AU  - Terzić, Dragan
AU  - Đukanović, Lana
AU  - Vuga Janjatov, Vesna
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1097
AB  - After harvesting, the seed dormancy of grasses occurs. During the maturing period, seed dormancy is slowly reduced, and seed germination reaches the maximum values of use. Germination decreases during longer storage. The levels of seed dormancy and germination prevention determine the complex of physiological and biochemical processes in the seeds, which vary depending on genetic background, environment during maturation, and even the position of seeds on the plant. The goal is to maintain, as long as possible, the maximum germination after seed ripening. However, aging and germination reduction are processes which largely depend of storage conditions and seed packaging. The three tested seed lots of tall fescue were kept in paper, textile and polyethylene (PVC) containers during 10, 16, 24, 28, 34 and 40 months. The dormancy, germination energy, and total germination were examined. The seeds stored in PVC containers required a shorter period of time in order to release from dormancy and achieve maximum germination (16 months, 43% germination). After 40 months, there was a significant decrease in germination (80%). In some seed lots, the germination dropped to 77%, which is the required minimum for marketing authorization (The Official Gazette of the Republic of Serbia, No. 47/48). In the case of the seeds kept in paper containers, the maximum germination (89% and 90%) was obtained after 22 months. The same seed germination was obtained after 40 months of storage.
PB  - National Society of Processing and Energy in Agriculture, Novi Sad, Serbia
T2  - Journal on Processing and Energy in Agriculture
T1  - Effect of storage time and type of packaging on seed quality of tall fescue
EP  - 35
SP  - 33
VL  - 16
ER  - 

@article{
author = "Stanisavljević, Rade and Đokić, Dragoslav and Milenković, Jasmina and Terzić, Dragan and Đukanović, Lana and Vuga Janjatov, Vesna",
year = "2012",
abstract = "After harvesting, the seed dormancy of grasses occurs. During the maturing period, seed dormancy is slowly reduced, and seed germination reaches the maximum values of use. Germination decreases during longer storage. The levels of seed dormancy and germination prevention determine the complex of physiological and biochemical processes in the seeds, which vary depending on genetic background, environment during maturation, and even the position of seeds on the plant. The goal is to maintain, as long as possible, the maximum germination after seed ripening. However, aging and germination reduction are processes which largely depend of storage conditions and seed packaging. The three tested seed lots of tall fescue were kept in paper, textile and polyethylene (PVC) containers during 10, 16, 24, 28, 34 and 40 months. The dormancy, germination energy, and total germination were examined. The seeds stored in PVC containers required a shorter period of time in order to release from dormancy and achieve maximum germination (16 months, 43% germination). After 40 months, there was a significant decrease in germination (80%). In some seed lots, the germination dropped to 77%, which is the required minimum for marketing authorization (The Official Gazette of the Republic of Serbia, No. 47/48). In the case of the seeds kept in paper containers, the maximum germination (89% and 90%) was obtained after 22 months. The same seed germination was obtained after 40 months of storage.",
publisher = "National Society of Processing and Energy in Agriculture, Novi Sad, Serbia",
journal = "Journal on Processing and Energy in Agriculture",
title = "Effect of storage time and type of packaging on seed quality of tall fescue",
pages = "35-33",
volume = "16"
}

Stanisavljević, R., Đokić, D., Milenković, J., Terzić, D., Đukanović, L.,& Vuga Janjatov, V.. (2012). Effect of storage time and type of packaging on seed quality of tall fescue. in Journal on Processing and Energy in Agriculture
National Society of Processing and Energy in Agriculture, Novi Sad, Serbia., 16, 33-35.

Stanisavljević R, Đokić D, Milenković J, Terzić D, Đukanović L, Vuga Janjatov V. Effect of storage time and type of packaging on seed quality of tall fescue. in Journal on Processing and Energy in Agriculture. 2012;16:33-35..

Stanisavljević, Rade, Đokić, Dragoslav, Milenković, Jasmina, Terzić, Dragan, Đukanović, Lana, Vuga Janjatov, Vesna, "Effect of storage time and type of packaging on seed quality of tall fescue" in Journal on Processing and Energy in Agriculture, 16 (2012):33-35.

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Sokolović, Dejan
AU  - Đokić, Dragoslav
AU  - Milenković, Jasmina
AU  - Gajić, Tatjana
AU  - Terzić, Dragan
AU  - Simić, Aleksandar
PY  - 2007
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1065
AB  - Tokom dvogodišnjeg istraživanja (2006-2007) izvedeni su ogledi sa livadskim vijukom (Festuca pratensis Huds.), sorta K21, i visokim vijukom (Festuca arundinacea Schreb.), sorta K20. Uzimanjem gornjih, srednjih i donjih grana iz cvasti (metlice) generativnih stabljika utvrđen je njihov uticaj na formiranje prinosa i kvalitet semena. Kod obe ispitivane vrste donje i srednje grane iz cvasti su ispoljile daleko veći značaj u formiranju prinosa semena u odnosu na gornje grane. U pogledu kvaliteta semena, uticaj položaja grana na masu 1000 semena pokazao je veću varijabilnost kod livadskog vijuka, (CV(%) = 8,41), dok je visoki vijuk ispoljio veću varijabilnost za energiju klijanja semena i ukupnu klijavost (CV(%) = 11,05 i CV(%) = 2,26).
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.)
EP  - 22
IS  - 1-2
SP  - 17
VL  - 13
ER  - 

@article{
author = "Stanisavljević, Rade and Sokolović, Dejan and Đokić, Dragoslav and Milenković, Jasmina and Gajić, Tatjana and Terzić, Dragan and Simić, Aleksandar",
year = "2007",
abstract = "Tokom dvogodišnjeg istraživanja (2006-2007) izvedeni su ogledi sa livadskim vijukom (Festuca pratensis Huds.), sorta K21, i visokim vijukom (Festuca arundinacea Schreb.), sorta K20. Uzimanjem gornjih, srednjih i donjih grana iz cvasti (metlice) generativnih stabljika utvrđen je njihov uticaj na formiranje prinosa i kvalitet semena. Kod obe ispitivane vrste donje i srednje grane iz cvasti su ispoljile daleko veći značaj u formiranju prinosa semena u odnosu na gornje grane. U pogledu kvaliteta semena, uticaj položaja grana na masu 1000 semena pokazao je veću varijabilnost kod livadskog vijuka, (CV(%) = 8,41), dok je visoki vijuk ispoljio veću varijabilnost za energiju klijanja semena i ukupnu klijavost (CV(%) = 11,05 i CV(%) = 2,26).",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.)",
pages = "22-17",
number = "1-2",
volume = "13"
}

Stanisavljević, R., Sokolović, D., Đokić, D., Milenković, J., Gajić, T., Terzić, D.,& Simić, A.. (2007). Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.). in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 13(1-2), 17-22.

Stanisavljević R, Sokolović D, Đokić D, Milenković J, Gajić T, Terzić D, Simić A. Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.). in Selekcija i semenarstvo. 2007;13(1-2):17-22..

Stanisavljević, Rade, Sokolović, Dejan, Đokić, Dragoslav, Milenković, Jasmina, Gajić, Tatjana, Terzić, Dragan, Simić, Aleksandar, "Uticaj položaja grana u cvastima na formiranje prinosa i kvalitet semena livadskog vijuka (Festuca pratensis Huds.) i visokog vijuka (Festuca arundinacea Schreb.)" in Selekcija i semenarstvo, 13, no. 1-2 (2007):17-22.