TY  - JOUR
AU  - Radinović, Irena P.
AU  - Vasiljević, Sanja Lj.
AU  - Branković, Gordana R.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6163
AB  - Red clover is an important perennial forage legume and a rich source of highly nutritional voluminous forage for livestock feed, which is continuously improved by plant breeding efforts that rely significantly on trait correlation studies. A two-year field trial was conducted at Rimski Šančevi, Novi Sad, Serbia. The aim of this research was to assess correlations of important morpho-agronomic traits and forage quality properties of 46 red clover accessions of diverse origins. The highest Spearman’s correlation coefficient (0.97, p<0.01) was found between the branch number and internode number per stem in the first experimental year. The green mass yield and the dry matter yield in both years had very high (0.95, p<0.01) and high (0.86, p<0.01) correlations, respectively. The stem height and internode number per stem had intermediate correlations in both years (0.68, p<0.01, and 0.50, p<0.01, respectively), and stem height exhibited an intermediate correlation with green mass yield (0.57, p<0.01, and 0.62, p<0.01, respectively) and dry matter yield (0.60, p<0.01, and 0.56, p <0.01, respectively) in both years. Thus, the indirect selection for higher plants with higher numbers of internodes per stem may contribute to accomplishing higher yield performance per plant. Although the branch number showed the highest positive correlation (p<0.01) with internode number per stem and an intermediate positive correlation (p<0.01) with stem height, this trait had a low correlation with green mass yield and dry matter yield and cannot be used as a criterion for indirect selection. © 2022 Journal of Agricultural Sciences (Belgrade). All rights reserved.
T2  - Journal of Agricultural Sciences (Belgrade)
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - CORRELATIONS OF MORPHO-AGRONOMIC TRAITS AND FORAGE QUALITY PROPERTIES IN DIVERSE RED CLOVER (TRIFOLIUM PRATENSE L.) COLLECTIONS
EP  - 151
IS  - 2
SP  - 139
VL  - 67
DO  - 10.2298/JAS2202139R
ER  - 

@article{
author = "Radinović, Irena P. and Vasiljević, Sanja Lj. and Branković, Gordana R.",
year = "2022",
abstract = "Red clover is an important perennial forage legume and a rich source of highly nutritional voluminous forage for livestock feed, which is continuously improved by plant breeding efforts that rely significantly on trait correlation studies. A two-year field trial was conducted at Rimski Šančevi, Novi Sad, Serbia. The aim of this research was to assess correlations of important morpho-agronomic traits and forage quality properties of 46 red clover accessions of diverse origins. The highest Spearman’s correlation coefficient (0.97, p<0.01) was found between the branch number and internode number per stem in the first experimental year. The green mass yield and the dry matter yield in both years had very high (0.95, p<0.01) and high (0.86, p<0.01) correlations, respectively. The stem height and internode number per stem had intermediate correlations in both years (0.68, p<0.01, and 0.50, p<0.01, respectively), and stem height exhibited an intermediate correlation with green mass yield (0.57, p<0.01, and 0.62, p<0.01, respectively) and dry matter yield (0.60, p<0.01, and 0.56, p <0.01, respectively) in both years. Thus, the indirect selection for higher plants with higher numbers of internodes per stem may contribute to accomplishing higher yield performance per plant. Although the branch number showed the highest positive correlation (p<0.01) with internode number per stem and an intermediate positive correlation (p<0.01) with stem height, this trait had a low correlation with green mass yield and dry matter yield and cannot be used as a criterion for indirect selection. © 2022 Journal of Agricultural Sciences (Belgrade). All rights reserved.",
journal = "Journal of Agricultural Sciences (Belgrade), Journal of Agricultural Sciences (Belgrade)",
title = "CORRELATIONS OF MORPHO-AGRONOMIC TRAITS AND FORAGE QUALITY PROPERTIES IN DIVERSE RED CLOVER (TRIFOLIUM PRATENSE L.) COLLECTIONS",
pages = "151-139",
number = "2",
volume = "67",
doi = "10.2298/JAS2202139R"
}

Radinović, I. P., Vasiljević, S. Lj.,& Branković, G. R.. (2022). CORRELATIONS OF MORPHO-AGRONOMIC TRAITS AND FORAGE QUALITY PROPERTIES IN DIVERSE RED CLOVER (TRIFOLIUM PRATENSE L.) COLLECTIONS. in Journal of Agricultural Sciences (Belgrade), 67(2), 139-151.
https://doi.org/10.2298/JAS2202139R

Radinović IP, Vasiljević SL, Branković GR. CORRELATIONS OF MORPHO-AGRONOMIC TRAITS AND FORAGE QUALITY PROPERTIES IN DIVERSE RED CLOVER (TRIFOLIUM PRATENSE L.) COLLECTIONS. in Journal of Agricultural Sciences (Belgrade). 2022;67(2):139-151.
doi:10.2298/JAS2202139R .

Radinović, Irena P., Vasiljević, Sanja Lj., Branković, Gordana R., "CORRELATIONS OF MORPHO-AGRONOMIC TRAITS AND FORAGE QUALITY PROPERTIES IN DIVERSE RED CLOVER (TRIFOLIUM PRATENSE L.) COLLECTIONS" in Journal of Agricultural Sciences (Belgrade), 67, no. 2 (2022):139-151,
https://doi.org/10.2298/JAS2202139R . .

TY  - JOUR
AU  - Vasiljević, Sanja
AU  - Radinović, Irena
AU  - Branković, Gordana
AU  - Krstić, Sanja
AU  - Prodanović, Slaven
AU  - Živanović, Tomislav
AU  - Katanski, Snežana
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6231
AB  - Description of the subject. Red clover is an important forage legume and a rich source of high quality forage for livestock feed. This study assesses of a diverse red clover collection for agronomic value, forage quality and antioxidant activity in relation to status (cultivar vs natural population) and ploidy level (diploid or tetraploid) for the purpose of diversity study and for identification of potential heterotic groups and classification of accessions according to the results of analyses. Objectives. The aims of this research were to: i) explore agronomic traits, forage quality, and antioxidant activity in relation to status and ploidy level; ii) assess trait associations and the possibility of indirect selection; iii) cluster red clover accessions with regard to forage quality and antioxidant activity. Method. Red clover was represented by 46 accessions, the cultivars and natural populations of diploid (2n) and tetraploid (4n) ploidy levels from 17 countries, which were collected and preserved in the Institute of Field and Vegetable Crops in Novi Sad, Serbia. The following traits were determined from the two-year field trial at Rimski Šančevi, Serbia: plant height (PH), internodes number (IN), green mass yield (GMY), dry matter yield (DMY), crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), digestible dry matter (DDM), dry matter intake (DMI), relative feed value (RFV) and antioxidant activity. All accessions were characterized in the second cut of the second year of life when 20-25% of flowers appeared. Results. The cultivars had higher values for PH, IN, GMY, DMY, DDM, DMI, and RFV. The tetraploid accessions had higher values for IN, GMY, DMY, CP, NDF and DDM. The natural populations and diploid accessions had 39.9% and 21.9% smaller antioxidant capacity, respectively. The antioxidant capacity was positively associated with RFV, DDM, DMI, PH, IN, GMY and DMY, but negatively with ADF and NDF. Conclusions. The grouping of red clover accessions based on forage quality parameters and antioxidant activity was represented by five clusters. High-quality cultivars had a shorter length of internodes and a good leaf to stem ratio with a high leaf proportion. © 2022, University of Liege Faculty of Gembloux Agro-Bio Tech. All rights reserved.
T2  - Biotechnology, Agronomy, Society and Environment
T2  - Biotechnology, Agronomy, Society and Environment
T1  - Evaluation of a diverse collection of red clover for forage quality and antioxidant activity
EP  - 223
IS  - 4
SP  - 210
VL  - 26
DO  - 10.25518/1780-4507.19967
ER  - 

@article{
author = "Vasiljević, Sanja and Radinović, Irena and Branković, Gordana and Krstić, Sanja and Prodanović, Slaven and Živanović, Tomislav and Katanski, Snežana",
year = "2022",
abstract = "Description of the subject. Red clover is an important forage legume and a rich source of high quality forage for livestock feed. This study assesses of a diverse red clover collection for agronomic value, forage quality and antioxidant activity in relation to status (cultivar vs natural population) and ploidy level (diploid or tetraploid) for the purpose of diversity study and for identification of potential heterotic groups and classification of accessions according to the results of analyses. Objectives. The aims of this research were to: i) explore agronomic traits, forage quality, and antioxidant activity in relation to status and ploidy level; ii) assess trait associations and the possibility of indirect selection; iii) cluster red clover accessions with regard to forage quality and antioxidant activity. Method. Red clover was represented by 46 accessions, the cultivars and natural populations of diploid (2n) and tetraploid (4n) ploidy levels from 17 countries, which were collected and preserved in the Institute of Field and Vegetable Crops in Novi Sad, Serbia. The following traits were determined from the two-year field trial at Rimski Šančevi, Serbia: plant height (PH), internodes number (IN), green mass yield (GMY), dry matter yield (DMY), crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), digestible dry matter (DDM), dry matter intake (DMI), relative feed value (RFV) and antioxidant activity. All accessions were characterized in the second cut of the second year of life when 20-25% of flowers appeared. Results. The cultivars had higher values for PH, IN, GMY, DMY, DDM, DMI, and RFV. The tetraploid accessions had higher values for IN, GMY, DMY, CP, NDF and DDM. The natural populations and diploid accessions had 39.9% and 21.9% smaller antioxidant capacity, respectively. The antioxidant capacity was positively associated with RFV, DDM, DMI, PH, IN, GMY and DMY, but negatively with ADF and NDF. Conclusions. The grouping of red clover accessions based on forage quality parameters and antioxidant activity was represented by five clusters. High-quality cultivars had a shorter length of internodes and a good leaf to stem ratio with a high leaf proportion. © 2022, University of Liege Faculty of Gembloux Agro-Bio Tech. All rights reserved.",
journal = "Biotechnology, Agronomy, Society and Environment, Biotechnology, Agronomy, Society and Environment",
title = "Evaluation of a diverse collection of red clover for forage quality and antioxidant activity",
pages = "223-210",
number = "4",
volume = "26",
doi = "10.25518/1780-4507.19967"
}

Vasiljević, S., Radinović, I., Branković, G., Krstić, S., Prodanović, S., Živanović, T.,& Katanski, S.. (2022). Evaluation of a diverse collection of red clover for forage quality and antioxidant activity. in Biotechnology, Agronomy, Society and Environment, 26(4), 210-223.
https://doi.org/10.25518/1780-4507.19967

Vasiljević S, Radinović I, Branković G, Krstić S, Prodanović S, Živanović T, Katanski S. Evaluation of a diverse collection of red clover for forage quality and antioxidant activity. in Biotechnology, Agronomy, Society and Environment. 2022;26(4):210-223.
doi:10.25518/1780-4507.19967 .

Vasiljević, Sanja, Radinović, Irena, Branković, Gordana, Krstić, Sanja, Prodanović, Slaven, Živanović, Tomislav, Katanski, Snežana, "Evaluation of a diverse collection of red clover for forage quality and antioxidant activity" in Biotechnology, Agronomy, Society and Environment, 26, no. 4 (2022):210-223,
https://doi.org/10.25518/1780-4507.19967 . .