Biodiversity of a red clover collection based on morpho-productive traits
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Red clover (Trifolium pratense L.) is a meadow and pasture species in natural habitats and also a cultivated species used for
animal nutrition. The aim of this research was the assessment of the diversity of 46 red clover accessions based on morphoproductive traits. The traits were investigated according to the UPOV descriptors for red clover – number of internodes, number
of branches, stem length, stem thickness, middle leaflet length, middle leaflet width, green matter yield and dry matter yield.
The principal components analysis (PCA) explained 74% of the variance of the standardized data and showed relationships
between 46 red clover accessions and eight morpho-productive traits, associations among traits and performance of accessions.
Among the determined Euclidean distances, the smallest value was obtained for the accessions Rotra and Titus (0.048), the
largest value was 1.099 for a pair of NCPGRU2 and Čortanovci accessions, and the average value was 0.380. Two clusters of ...46 red
clover accessions were separated in the dendrogram based upon UPGMA (Unweighted Pair-Group Method with Arithmetic mean)
for eight morpho-productive traits. The first cluster included two subclusters, while the second cluster contained four
subclusters. The grouping of the accessions from the red clover collection by the UPGMA cluster analysis can be linked to the
geographical origin of the accessions: central and southern Europe for three subclusters and north-eastern Europe for one
subcluster.
Кључне речи:
morpho-productive traits / red clover / variability / principal components analysis / cluster analysisИзвор:
Acta Agriculturae Serbica, 2022, 27, 53, 57-65Издавач:
- Faculty of Agronomy Čačak
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Radinović, Irena AU - Vasiljević, Sanja AU - Branković, Gordana AU - Živanović, Tomislav AU - Prodanović, Slaven PY - 2022 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6978 AB - Red clover (Trifolium pratense L.) is a meadow and pasture species in natural habitats and also a cultivated species used for animal nutrition. The aim of this research was the assessment of the diversity of 46 red clover accessions based on morphoproductive traits. The traits were investigated according to the UPOV descriptors for red clover – number of internodes, number of branches, stem length, stem thickness, middle leaflet length, middle leaflet width, green matter yield and dry matter yield. The principal components analysis (PCA) explained 74% of the variance of the standardized data and showed relationships between 46 red clover accessions and eight morpho-productive traits, associations among traits and performance of accessions. Among the determined Euclidean distances, the smallest value was obtained for the accessions Rotra and Titus (0.048), the largest value was 1.099 for a pair of NCPGRU2 and Čortanovci accessions, and the average value was 0.380. Two clusters of 46 red clover accessions were separated in the dendrogram based upon UPGMA (Unweighted Pair-Group Method with Arithmetic mean) for eight morpho-productive traits. The first cluster included two subclusters, while the second cluster contained four subclusters. The grouping of the accessions from the red clover collection by the UPGMA cluster analysis can be linked to the geographical origin of the accessions: central and southern Europe for three subclusters and north-eastern Europe for one subcluster. PB - Faculty of Agronomy Čačak T2 - Acta Agriculturae Serbica T1 - Biodiversity of a red clover collection based on morpho-productive traits EP - 65 IS - 53 SP - 57 VL - 27 DO - 10.5937/AASer2253057R ER -
@article{ author = "Radinović, Irena and Vasiljević, Sanja and Branković, Gordana and Živanović, Tomislav and Prodanović, Slaven", year = "2022", abstract = "Red clover (Trifolium pratense L.) is a meadow and pasture species in natural habitats and also a cultivated species used for animal nutrition. The aim of this research was the assessment of the diversity of 46 red clover accessions based on morphoproductive traits. The traits were investigated according to the UPOV descriptors for red clover – number of internodes, number of branches, stem length, stem thickness, middle leaflet length, middle leaflet width, green matter yield and dry matter yield. The principal components analysis (PCA) explained 74% of the variance of the standardized data and showed relationships between 46 red clover accessions and eight morpho-productive traits, associations among traits and performance of accessions. Among the determined Euclidean distances, the smallest value was obtained for the accessions Rotra and Titus (0.048), the largest value was 1.099 for a pair of NCPGRU2 and Čortanovci accessions, and the average value was 0.380. Two clusters of 46 red clover accessions were separated in the dendrogram based upon UPGMA (Unweighted Pair-Group Method with Arithmetic mean) for eight morpho-productive traits. The first cluster included two subclusters, while the second cluster contained four subclusters. The grouping of the accessions from the red clover collection by the UPGMA cluster analysis can be linked to the geographical origin of the accessions: central and southern Europe for three subclusters and north-eastern Europe for one subcluster.", publisher = "Faculty of Agronomy Čačak", journal = "Acta Agriculturae Serbica", title = "Biodiversity of a red clover collection based on morpho-productive traits", pages = "65-57", number = "53", volume = "27", doi = "10.5937/AASer2253057R" }
Radinović, I., Vasiljević, S., Branković, G., Živanović, T.,& Prodanović, S.. (2022). Biodiversity of a red clover collection based on morpho-productive traits. in Acta Agriculturae Serbica Faculty of Agronomy Čačak., 27(53), 57-65. https://doi.org/10.5937/AASer2253057R
Radinović I, Vasiljević S, Branković G, Živanović T, Prodanović S. Biodiversity of a red clover collection based on morpho-productive traits. in Acta Agriculturae Serbica. 2022;27(53):57-65. doi:10.5937/AASer2253057R .
Radinović, Irena, Vasiljević, Sanja, Branković, Gordana, Živanović, Tomislav, Prodanović, Slaven, "Biodiversity of a red clover collection based on morpho-productive traits" in Acta Agriculturae Serbica, 27, no. 53 (2022):57-65, https://doi.org/10.5937/AASer2253057R . .