The Study of Preference Values of Forage Species and Grazing Behavior of Tali Goat in Chabahar Rangelands of Iran
الموضوعات :
Parvaneh Ashouri Sanjabi
1
(Senior Research Expert, Research Institute of Forests and Rangelands, Tehran)
Mohammad Fayaz
2
(Research Institute of Forests and Rangelands, Tehran)
Niloufar Zare
3
(Senior Research Expert, Research Institute of Forests and Rangelands, Tehran)
Ahmad Gharanjik
4
(Senior Research Expert, Balouchestan Research Center for Agriculture and Natural Resources, Iranshahr)
Hassan Yeganeh
5
(Young Researchers Club, Ardestan Branch, Islamic Azad University, Ardestan)
Shahram Afrougheh
6
(Department of English, Arak Science and Research Branch, Islamic Azad University,
Arak)
الکلمات المفتاحية: Grazing behavior, Preference value, Tali goat, Chabahar,
ملخص المقالة :
In recent years, studying the dietary preferences and livestock grazing behaviorhas attracted lots of attention due to manage and improve the efficiency of rangelands. So,in this study the foraging behavior and diet selection of Tali goat was investigated in theChabahar Rangeland during 2008-2010. Data were collected and analyzed for speeds oflivestock, covered distance, time of grazing, resting, and walking for months of grazing(February to May) as replications over 3 years. To determine the preference value, timerecorder method was used. Time of grazing of specific plant species by livestock wasmonthly recorded and analyzed, across February to April. Results showed that Launaeamucronata species of annual broad-leaved had the highest preference value while twospecies of Sporobolus arabicus and Lotononis platycarpos had the lowest ones. All themeasured parameters of grazing behavior had no significant differences during the studiedyears. The resting time rates of various months had significant differences. Accordingly,the highest resting time rate could be attributed to May whereas this rate was likely to bereduced during February, March and April. The result of the study will therefore be usefulin planning a grazing strategy and determination of carrying capacity for livestock grazingin the studied rangelands. Also the findings help us in rehabilitate Chabahar rangelands,with palatably species for the Tali goats.
Animut, G., and Goetsch, A. L., 2008. Co-grazing
of sheep and goats: Benefits and constraints.
Small Ruminant Res. 77(2): 127-145.
Cissé, M., Ly, I., Nianogo, A. J., Sané, I.,
Sawadogo, J. G., N’Diaye, M., Awad, C., and
Fall, Y., 2002. Grazing behavior and milk yield
of Senegalese Sahel goat. Small Ruminant Res.
43(1): 85-95.
Evangelou Ch., Yiakoulaki, M. D. and
Papanastasis, V. P., 2010. Seasonal changes in
grazing behavior of sheep and goats in
communal Mediterranean rangelands of
northern Greece. Proceedings of the 7th National
Conference on Rangelands (Range Science and
Life Quality). Xanthi Greece, 249-253.
Ferreira, L. M. M., Celaya, R., Benavides, R.,
Jáuregui, B. M., García, U., Sofia Santos, A.,
Rosa García, R., Rodrigues, M. A. M., and
Osoro, K., 2013. Foraging behavior of domestic
herbivore species grazing on heath lands
associated with improved pasture areas.
Livestock Sci. 155(2): 373-383.
Goetsch A. L., Gipson, T. A., Askar, A. R. and
Puchala, R., 2010. Invited review: feeding
behavior of goats. Jour. Anim Sci. 88(1): 361-
73.
Malechek, J. C., and Provenza, F. D., 1983.
Feeding behavior and nutrition of goats on
rangelands. World Anim. Rev. 47: 38-48.
Odo, B. I., Omeje, F. U., and Okwor, J. N., 2001.
Forage species availability, food preference and
grazing behavior of goats in southeastern
Nigeria. Small Ruminant Res. 42(2): 163–168.
Ouédraogo-Koné, S., Kaboré-Zoungrana, C. Y.
and Ledin, I., 2006. Behaviour of goats, sheep
and cattle on natural pasture in the sub-humid
zone of West Africa. Livestock Sci. 105(1-3):
244-252.
Papachristou, T. G., 1994. Foraging behaviour
and nutrition of goats grazing on shrublands of
Greece. Grazing behaviour of goats and
sheep, Zaragoza: Ciheam-Iamz, 5: 83-90.
Rutter, S. M., 2006. Diet preference for grass and
legumes in free-ranging domestic sheep and
cattle: Current theory and practice. Appl. Anim.
Behav. Sci. 97(1): 17-35.
Sadeghi, R., Mahmoudi, B., Babayev, M. S.,
Rameshknia, Y., and Daliri, M., 2009. Genetic
analysis in Tali goats based on 13 microsatellite
markers. Res. Jour. Biol. Sci. 4(6): 734-737.
Vallentine, J. F., 2001. Grazing Management,
Second ed. Academic Press, San Diego, CA.
Zare, M., Fayyaz, M., Goudarzi, Gh., and
Farmahini farahani, A., 2012. Preference value
comparison in range species Anjedan-Arak.
Iran. Jour. Range and Desert Res. 19(1): 178-
190. (In Persian).
