TY  - JOUR
AU  - Marković, Jordan
AU  - Lazarević, Đorđe
AU  - Bekčić, Filip
AU  - Prijović, Mladen
AU  - Vasic, Tanja
AU  - Živković, Sanja
AU  - Štrbanović, Ratibor
PY  - 2022
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/703
AB  - Red clover (Trifolium pratense L.) is characterized by high dry matter (DM) yield and a high nutritive value. It has a higher concentration of soluble carbohydrate than lucerne and its protein is less degradable in the rumen than lucerne protein. The aim of this study was to quantify the main crude protein (CP) and carbohydrate (CHO) fractions of a tetraploid (4n, cv K-32) and a diploid (2n, cv K-39) red clover cultivar harvested at three stages of development in the spring growth. Results showed that the cultivar and stage of development had a large impact on chemical composition and the protein and carbohydrate fractions determined by the Cornell Net Carbohydrate and Protein System (CNCPS). The rapidly degradable protein fraction (PA) was significantly higher in the tetraploid (272 to 287 g kg-1 CP with advancing plant development) than in the diploid red clover cultivar (214 to 268 g kg-1 CP). Rumen degradable carbohydrate concentration was not affected by cultivar but it was significantly influenced by the stage of development. The concentration of rumen degradable protein decreased from 726 to 655 g kg-1 CP with advancing plant development in the diploid red clover cultivar. In conclusion, the tetraploid red clover cultivar was higher in CP, its protein was more rapidly degradable, and it was characterized by lower concentrations of lignin and unavailable carbohydrate fractions than the diploid cultivar.
PB  - The Scientific Agricultural Society of Finland
T2  - Agricultural and Food Science
T1  - Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar
EP  - 112
IS  - 2
SP  - 104
VL  - 31
DO  - 10.23986/afsci.113478
ER  - 

@article{
author = "Marković, Jordan and Lazarević, Đorđe and Bekčić, Filip and Prijović, Mladen and Vasic, Tanja and Živković, Sanja and Štrbanović, Ratibor",
year = "2022",
abstract = "Red clover (Trifolium pratense L.) is characterized by high dry matter (DM) yield and a high nutritive value. It has a higher concentration of soluble carbohydrate than lucerne and its protein is less degradable in the rumen than lucerne protein. The aim of this study was to quantify the main crude protein (CP) and carbohydrate (CHO) fractions of a tetraploid (4n, cv K-32) and a diploid (2n, cv K-39) red clover cultivar harvested at three stages of development in the spring growth. Results showed that the cultivar and stage of development had a large impact on chemical composition and the protein and carbohydrate fractions determined by the Cornell Net Carbohydrate and Protein System (CNCPS). The rapidly degradable protein fraction (PA) was significantly higher in the tetraploid (272 to 287 g kg-1 CP with advancing plant development) than in the diploid red clover cultivar (214 to 268 g kg-1 CP). Rumen degradable carbohydrate concentration was not affected by cultivar but it was significantly influenced by the stage of development. The concentration of rumen degradable protein decreased from 726 to 655 g kg-1 CP with advancing plant development in the diploid red clover cultivar. In conclusion, the tetraploid red clover cultivar was higher in CP, its protein was more rapidly degradable, and it was characterized by lower concentrations of lignin and unavailable carbohydrate fractions than the diploid cultivar.",
publisher = "The Scientific Agricultural Society of Finland",
journal = "Agricultural and Food Science",
title = "Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar",
pages = "112-104",
number = "2",
volume = "31",
doi = "10.23986/afsci.113478"
}

Marković, J., Lazarević, Đ., Bekčić, F., Prijović, M., Vasic, T., Živković, S.,& Štrbanović, R.. (2022). Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar. in Agricultural and Food Science
The Scientific Agricultural Society of Finland., 31(2), 104-112.
https://doi.org/10.23986/afsci.113478

Marković J, Lazarević Đ, Bekčić F, Prijović M, Vasic T, Živković S, Štrbanović R. Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar. in Agricultural and Food Science. 2022;31(2):104-112.
doi:10.23986/afsci.113478 .

Marković, Jordan, Lazarević, Đorđe, Bekčić, Filip, Prijović, Mladen, Vasic, Tanja, Živković, Sanja, Štrbanović, Ratibor, "Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar" in Agricultural and Food Science, 31, no. 2 (2022):104-112,
https://doi.org/10.23986/afsci.113478 . .

TY  - JOUR
AU  - Đokić, Dragoslav
AU  - Terzić, Dragan
AU  - Rajičić, Vera
AU  - Živković, Sanja
AU  - Oro, Violeta
AU  - Milenković, Jasmina
AU  - Koprivica, Ranko
PY  - 2021
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/844
AB  - The paper presents the results of the cleaning process of five different lots of natural alfalfa seeds and five different lots of natural red clover seeds. Natural alfalfa and red clover seeds had 75 % to 77 % purity. The experiment was performed in the seed processing center of the Institute for Forage Crops Kruševac. Seed cleaning is performed on different machines that work on the principle of differences in the physical properties of seeds. Significant parameters that define the quality of seeds after processing on the cleaning equipment are the amount of pure seed, weed seed, the seed of other crops, inert matter, amount of pure processed seed, seed losses and processing output. The obtained results enable the correct adjustment of the equipment for the seed processing, depending on the amount and type of weeds and other impurities found in the natural seed of alfalfa and red clover.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi
T2  - Journal on Processing and Energy in Agriculture
T1  - The influence of impurities in natural seeds of alfalfa and red clover on the seed cleaning process
EP  - 35
IS  - 1
SP  - 32
VL  - 25
DO  - 10.5937/jpea25-30920
ER  - 

@article{
author = "Đokić, Dragoslav and Terzić, Dragan and Rajičić, Vera and Živković, Sanja and Oro, Violeta and Milenković, Jasmina and Koprivica, Ranko",
year = "2021",
abstract = "The paper presents the results of the cleaning process of five different lots of natural alfalfa seeds and five different lots of natural red clover seeds. Natural alfalfa and red clover seeds had 75 % to 77 % purity. The experiment was performed in the seed processing center of the Institute for Forage Crops Kruševac. Seed cleaning is performed on different machines that work on the principle of differences in the physical properties of seeds. Significant parameters that define the quality of seeds after processing on the cleaning equipment are the amount of pure seed, weed seed, the seed of other crops, inert matter, amount of pure processed seed, seed losses and processing output. The obtained results enable the correct adjustment of the equipment for the seed processing, depending on the amount and type of weeds and other impurities found in the natural seed of alfalfa and red clover.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi",
journal = "Journal on Processing and Energy in Agriculture",
title = "The influence of impurities in natural seeds of alfalfa and red clover on the seed cleaning process",
pages = "35-32",
number = "1",
volume = "25",
doi = "10.5937/jpea25-30920"
}

Đokić, D., Terzić, D., Rajičić, V., Živković, S., Oro, V., Milenković, J.,& Koprivica, R.. (2021). The influence of impurities in natural seeds of alfalfa and red clover on the seed cleaning process. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi., 25(1), 32-35.
https://doi.org/10.5937/jpea25-30920

Đokić D, Terzić D, Rajičić V, Živković S, Oro V, Milenković J, Koprivica R. The influence of impurities in natural seeds of alfalfa and red clover on the seed cleaning process. in Journal on Processing and Energy in Agriculture. 2021;25(1):32-35.
doi:10.5937/jpea25-30920 .

Đokić, Dragoslav, Terzić, Dragan, Rajičić, Vera, Živković, Sanja, Oro, Violeta, Milenković, Jasmina, Koprivica, Ranko, "The influence of impurities in natural seeds of alfalfa and red clover on the seed cleaning process" in Journal on Processing and Energy in Agriculture, 25, no. 1 (2021):32-35,
https://doi.org/10.5937/jpea25-30920 . .