Article (Scientific journals)
Ecological, morpho-agronomical, and nutritional characteristics of Sulla flexuosa (L.) Medik. ecotypes.
Boukrouh, Soumaya; Noutfia, A; Moula, Nassim et al.
2023In Scientific Reports, 13 (1), p. 13300
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Abstract :
[en] The present work was part of assessing wild genetic plant resources of forage interest in Northern Morocco and aimed to study the agro-morphology and nutritional value of Sulla flexuosa (L.) Medik. (Hedysarum flexuosum L.) ecotypes. The seeds of twenty-one wild S. flexuosa (L.) Medik. ecotypes were collected from 21 sites. The edaphic and climatic characteristics of the collection sites were studied and testified to the remarkable adaptability of S. flexuosa (L.) Medik. These 21 ecotypes were cultivated in three complete randomized blocks design for two consecutive years. Statistical analysis showed substantial variability between the collected ecotypes. Principal component analysis and heatmap analysis allowed to distinguish four groups of ecotypes mainly based on nutritional parameters (fiber content and digestibility), forage production (dry matter yield, number of leaves per plant, and total number of branches), and reproduction (number of inflorescences per plant and, weight of thousand seeds and seeds per plant). Furthermore, the present study pointed out the value of ecotype 1, which was dual purpose with its high productivity, nutritional value, and reproductive parameters. Ecotype 4 was also highlighted as having late flowering but intermediate productivity, which can be used mainly for haymaking as the drying period could coincide with the last rainfall in the region.
Disciplines :
Agriculture & agronomy
Environmental sciences & ecology
Phytobiology (plant sciences, forestry, mycology...)
Author, co-author :
Boukrouh, Soumaya ;  Université de Liège - ULiège > Fundamental and Applied Research for Animals and Health (FARAH)
Noutfia, A;  Regional Center of Agricultural Research of Tangier, National Institute of Agricultural Research, 10090, Rabat, Morocco
Moula, Nassim  ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques > Méthodes expérimentales des animaux de laboratoire et éthique en expérimentation animale
Avril, C;  Haute École Provinciale de Hainaut Condorcet, Agronomy Category, 7800, Ath, Belgium
Louvieaux, J;  Haute École Provinciale de Hainaut Condorcet, Agronomy Category, 7800, Ath, Belgium
Hornick, Jean-Luc  ;  Université de Liège - ULiège > Département de gestion vétérinaire des Ressources Animales (DRA) > Nutrition animale en milieu tropical
Chentouf, M;  Regional Center of Agricultural Research of Tangier, National Institute of Agricultural Research, 10090, Rabat, Morocco
Cabaraux, Jean-François  ;  Université de Liège - ULiège > Département de gestion vétérinaire des Ressources Animales (DRA) > Ecologie de la santé et des productions animales
Language :
English
Title :
Ecological, morpho-agronomical, and nutritional characteristics of Sulla flexuosa (L.) Medik. ecotypes.
Publication date :
2023
Journal title :
Scientific Reports
eISSN :
2045-2322
Publisher :
Springer Science and Business Media LLC, England
Volume :
13
Issue :
1
Pages :
13300
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 17 August 2023

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