Abdelguerfi A., 2002. Genetic resources of pastoral and/or forage interests: distribution and variability in spontaneous legumes (Medicago, Trifolium, Scorpiurus, Hedysarum and Onobrychis) in Algeria, Doctoral thesis, INA, El-Harrach, Algiers, 431 p. (In French)
Abdelguerfi, A., Laouar, M., 1999. Autoecology and variability of some fodder and/or pastoral legumes. Possibility of valorization in the Mediterranean region. Pastagens e Forragens, 20, 81-112. (In French)
Annicchiarico, P., Abdelguerfi, A., Younes, M. B., Bouzerzour, H., Carroni, A. M., Pecetti, L., Tibaoui, G., 2008. Adaptation of Sulla cultivars to contrasting Mediterranean environments. Australian Journal of Agricultural Research, 59(8), 702-706.
Berrekia, R., Abdelguerfi, A., Bounaga, N., Guitonneau G.G., 1989. Contribution to the study of spontaneous species of Hedysarum L. genus in Algeria. IV. Biometric study of some populations of
H. coronarium and
H. flexuosum in behavioral tests and in their native environment. Ann. Inst. Nat. Agro. El-Harrach, 13(2), 506 - 531.
http://dspace.ensa.dz:8080/jspui/bitstream/123456789/1227/1/ia00p422.pdf (In French)
Borreani, G., Roggero, P.P., Sulas, L., Valente, M.E., 2003. Quantifying morphological stages to predict the nutritive value in Sulla (Hedysarum coronarium l.). Agronomy Journal, 95(6), 1608-1617.
De Koning, C., Yates, R., Wurst, M., 2010. Sulla (Hedysarum coronarium) Management Package. SARDI with funding from Pastures Australia.
DSA Tizi-Ouzou, 2019. Agricultural statistics, E series.
Foster, K., 2010. Sulla (Hedysarum coronarium). Department of Agriculture and Food Western Australia, Bulletin 4690, Perth.
Kadi, S. A., Zirmi-Zembri, N., 2016. Nutritive value of the main forage resources used in Algeria. 2- Fodder trees and shrubs. Livestock Research for Rural Development. Vol 28, Article#146.
http://www.lrrd.org/lrrd28/8/kadi28146.html (In French)
Kadi, S.A., Guermah H., Mouhous A., Djellal F., Berchiche M., 2015.
H. flexuosum (
Hedysarum flexuosum): an not well-known forage legume of the Mediterranean coast. Actas AEL nr. 6. EUCARPIA International Symposium on Protein Crops, V Meeting AEL, Pontevedra, Spain, May 4-7 127-128.
https://zenodo.org/record/1254012/files/OilandProteinCrops2015_Pontevedra%2C%20abstracts.pdf?download=1
Le Houérou, H. N., 2001. Unconventional Forage Legumes for Rehabilitation of Arid and Semiarid Lands in World Isoclimatic Mediterranean Zones. Arid Land Research and Management, 15(3), 185-202.
Nelson, R.E., 1982. Carbonate and Gypsum. In: Methods of Soil Analysis. Part II. Page, A. L. (Ed.). American Society of Agronomy, Madison, Wisconsin, USA. Agriculture. Natural Resource, 12(44), 123-134.
ONM, 2020. National Meteorological Office, Boukhalfa station, Tizi-Ouzou.
Slim, S., Ben Jeddi, F., 2012. Effect of field wilting and conditioning of Sulla forage (Hedysarum coronarium L.) on the quality of its silage Fourrages, 210, 159-165. https://afpf- asso.fr/index.php?secured_download=1978&token=c16b0ba6e27c1efb0d74a94026afe433 (In French)
Véla, E., Benhouhou S., 2007. Assessment of a new hotspot for plant biodiversity in the Mediterranean basin (North Africa). C. R. Biologies, 330, 589–605. (In French)
Zirmi-Zembri, N., Kadi, S. A., 2016. Nutritive value of the main forage resources used in Algeria. 1- The herbaceous natural fodders. Livestock Research for Rural Development. Vol 28, Article #145
. http://www.lrrd.org/lrrd28/8/zemb28145.html (In French)
Zirmi-Zembri, N., Kadi, S.A., 2019. Use of Sulla flexuosa (Hedysarum flexuosum) by breeders in Kabylia (Algeria). Joint meeting of the FAO-CIHEAM Network for Research and development in sheep and goats (sub networks on Nutrition and Production Systems) and the FAO-CIHEAM Subnet work for the research and development of Mediterranean pasture and forage resources. Morocco 23-25 October 2019.