Research Article of American Journal of Basic and Applied Sciences
STATUS AND CHALLENGES OF AVAILABLE FEED RESOURCES AND IT’S QUALITY UNDER THE CHANGING CLIMATE IN ADAMI TULU DISTRICTS OF EAST SHOA ZONE, ETHIOPIA
LELISA DIRIBA1* AND MENGISTU URGE2
1Oromia Agricultural Research Institute, Adami Tulu Agricultural Research Center, Batu, Ethiopia. 2Department of Animal and Range Science, Haramaya University, Haramaya, Ethiopia.
The study was conducted in Adami Tulu Jido Kombolcha (ATJK) district of the East Shoa Zone Oromai Region, Eethiopia, with the objectives to assess the existing status of feed resource under climate change and examine chemical composition. Feed sample from grazing lands (protected communal (PC), protected private (PP) and unprotected communal (UnPC) and crop residues were used for chemical composition analysis (23 from the natural pasture (NP) and 48 from crop residues (CRs). Out of 23 herbaceous species identified in ATJK district, Cynodon dactilon in ATJK district was the dominant grass species. The average mean DMY (ton ha-1) of grass obtained from PPGL (2.43) and PCGL (2.36) was significantly (P<0.01) higher than that from UnPCGL(1.18) in ATJK . The mean value of CP contents of CRs in ATJK district were 3.5±0.17 for maize stover (MS) to 6.5±0.93 for Haricot bean (HCB) straw. The NDF contents of CRs were between 63.5±1.83 for HCB to 79.74±1.24 for maize stover (MS). The ADF contents of CRs varied from WS (49.12±2.82) to HC (52.63±1.16) in ATJK district. Generally, the nutritive values of the evaluated feed resources were lower than the minimum and should supplement with protein and energy source. The analysis of meteorological data of 30 years of ATJK district indicated that; as temperature increase, the annual rainfall decrease and increases the rate of crop water use. This situation of climate change affects directly or indirectly the nutritive values and yields of the crop, natural pasture, and production and productivity of livestock and it will be suggested that to study the effects of climate on soil and animal feed nutrients.
Keywords: Crop residues, Grazing land, herbaceous species, Natural pasture, Nutritive value.
How to cite this article:
LELISA DIRIBA AND MENGISTU URGE.STATUS AND CHALLENGES OF AVAILABLE FEED RESOURCES AND IT’S QUALITY UNDER THE CHANGING CLIMATE IN ADAMI TULU DISTRICTS OF EAST SHOA ZONE, ETHIOPIA .American Journal of Basic and Applied Sciences, 2020, 3:15
1. Abdissa Teshome, Amenti Chali, Kassaye Tolessa, Fiseha Tadese and Geremew Awas. 2011. Yield and yield components of sweet potato as influenced by plant density: In Adami Tulu Jido Kombolcha district, Central Rift Valley of Ethiopia. American Journal of Experimental Agricultur
2. Abule Ebro. 2003. “Range land evaluation in relation to pastoralist’s perceptions in the Middle Awash Valley of Ethiopia.” PhD diss, University of the Free State.
3. Abule Geda. 2015. Changes in Grazing land management and implications on livestock production in west shoa zone. ILRI, Ethiopia.
4. Adami Tulu Agriculture Research Center (ATARC) Meteorological station. 2018. Monthly and annual rainfall (precipitation), maximum and minimum temperature records of 1989-2018 year of meterology from Adami Tulu agriculture Research Center, OARI, Ethiopia.
5. Adami Tulu Agriculture Research Center Meteorological station, 2018.
6. Adami Tulu Jido Kombolcha (ATJK) district Annual reports of Livestock Development and Health Bureau. 2018. Livestock population and size of grazing land in Adami Tulu Jido Kombolcha District, East Shoa Zone, Ethiopia.
7. Adane Kitabe and Berhan Tamir. 2003. Effect of Stage of Harvesting and Fertilizer Application on Dry Matter Yield and Quality of Natural Grass Land in the Highlands of Northern Shoa, Oromia Region.
8. Admasu Terefe, Abule Ebro and Tessema Zewdu. 2010. Livestock-range land management practices and community perceptions towards rangeland degradation in South Omo zone of Southern Ethiopia. Livestock Research for Rural Development 22(1).
9. Adugna Tolera and Said, A. N. 1994. Assessment of Feed Resources in Welayta Sodo. Ethiopian Journal of Agricultural Sciences.
10. Adugna Tolera, Alemu Yami and Dawit Alemu. 2012. Livestock feed resources in Ethiopia: Challenges, Opportunities and the need for transformation. Ethiopia Animal Feed Industry Association, Addis Ababa, Ethiopia.
11. Adugna Tolera. 1990. Animal production and feed resource constraints in Wolayita Sodo and the supplementary value of Desmodium intortum, Stylosanthes guianensis and Macrotyloma axillare when fed to growing sheep feeding on a basal diet of maize stover. MSc, Agricultural University of Norway, Norway.
12. Adugna Tolera. 2007. Feed resources for producing export quality meat and livestock in Ethiopia.Ethiopia Sanitary and Phytosanitary Standards and Livestock and Meat Marketing project (SPS-LMM).
13. Adugna Tolera. 2008. Feed resources and feeding Meat Marketing Program (SPS-LMM), Texas A & M management. Ethiopia Sanitary & Phytosanitary University System. Standards and Livestock & Meat Marketing Program 66. McDonald P., R..A. Edwards, J.F.D. Greenhalgh, (SPS-LMM). Texas Agricultural Experiment Station C.A. Morgan, L.A. Sinclair and R.G. Wilkinson (TAES)/Texas A & M University. Animal Nutrition. 7th ed. PrenticeHall, London. Addis Ababa.
14. Adugna Tolera. 2009. Livestock feed supply situation in Ethiopia. Preceding of the 16th Annual Conference of the Ethiopian Society of Animal Production, Addis Ababa. 21-38.
15. AdugnaTolera. 2012. Potential for Development of Alternative Feed Resources in Ethiopia. An Assessment Report prepared for ACDI/VOCA. Addis Ababa Ethiopia.
16. Agajie Tesfaye, Yirga Chilot, Alemayehu Mengistu, Elias Zerfu and Aster Yohannes. 2001. Smallholder livestock production systems and constraints in the highlands of North and West Shewa zones. In Proceedings of the 9th annual conference of the Ethiopian Society of Animal Production (ESAP). Addis Ababa, Ethiopia.
17. Agassa Anyana and Gufu Oba. 2008. “Herder Perceptions on Impacts of Range Enclosures, Crop Farming, Fire Ban and Bush Encroachment on the Rangelands of Borana, Southern Ethiopia.” Human Ecology. 36.3. 201-215.
18. Ahmed Hassen and Abule Ebro. 2006. Assessment and utilization practices of feed resources in basona worana wereda of north shoa. PhD dissertation, Haramaya University.
19. Alebachew A and Woldeamlak B. 2011. A Climate Change Country Assessment Report for Ethiopia. Submitted to Forum for Environment. Epsilon International R and D. Addis Ababa, Ethiopia.
20. Alemayehu Mengistu and Sissay Amare. 2003. Integrated Livestock Development Project (ILDP).”Livestock Feed Resources Survey. North Gondar, Ethiopia.
21. Alemayehu Mengistu. 1998. Natural pasture Improvement Study. Ministry of Agriculture of the Government of Ethiopia and Finland Government. Small Scale Dairy Development Project. Unpublished Project Report. Addis Ababa, Ethiopia.
22. Alemayehu Mengistu. 2003. Country pasture/Forage resources profiles: Ethiopia. Food and Agriculture Organization of the United Nations (FAO). Web site: http://www. fao. org/ag/agp/agpc/doc/counprof/ethiopia/Ethiopia,htm.
23. Alemayehu Mengistu. 2004. Pasture and Forage Resource profiles of Ethiopia. 19. Ethiopia/FAO. Addis Ababa, Ethiopia.
24. Alemayehu Mengistu. 2006. Range management for east Africa: concepts and practices. Addis Ababa University, Addis Ababa, Ethiopia.
25. Alemu Yami, Zinash Silashi and Seyoum Badhiye. 1989. The potential of crop residues and agro-industrial by-products as animal feed. In The Third National Livestock Improvement Conference. IAR, Addis Ababa, Ethiopia, pp.
26. ALI, M. U. S. H. I. R. and NEKA, M. U. L. U. G. E. T. A. 2012. Livestock husbandry and economic-sustainability of small farmers in peri-urban areas: a case study from West Gojjam region, Ethiopia. Ethiopian Journal of Environmental Studies and Managemen.
27. Amaha Kassahun. 2006. Characterization of rangeland resources and dynamics of the pastoral production systems in the Somali region of eastern Ethiopia (Doctoral dissertation, University of the Free State).
28. AOAC (Association of Official Analytical Chemists). 1990. Association of Official Analytical Chemists methods of analysis.12th ed. Washington, DC.
29. AOAC (Association of Official Analytical Chemists). 1995. Official Methods of Analysis (16th ed.) Association of Official Analytical Chemists, Inc. Arlington, Virginia, USA.
30. Arse Gebeyehu, Feyisa Hundessa, Gurmessa Umeta, Merga Muleta and Girma Debele. 2013. Assessment on challenges and opportunities of goat farming system in Adami Tulu, Arsi Negelle and Fantale districts of Oromia Regional State, Ethiopia. African Journal of Agricultural Research 8, no. 1 26-31.
31. Aumont, G., Caudron, I., Saminadin, G., and Xandé, A. 1995. Sources of variation in nutritive values of tropical forages from the Caribbean. Animal Feed Science and Technology.
32. Baars, R.M.T.; E.C. Chileshe and D.M. Kalokoni. 1997. Technical Note. Range Condition in high cattle density areas in the Western Province of Zambia. J. Range management. Grasslands.
33. Bayush Tsegaye, Adugna Tolera and Trygve Berg. 2008. Livestock production and feed resource constraints in Akaki and Lume districts of Central Ethiopia. Outlook on Agriculture 37, no. 1: 15-21.
34. Bedasa Eba. 2012. Study of Smallholder Farms Livestock Feed Sourcing and Feeding Strategies and their Implication on Livestock Water Productivity in Mixed Crop-Livestock Systems in the Highlands of the Blue Nile Basin, Ethiopia. MSc. thesis Submitted to the School of Graduate Studies. Haramaya University.139.
35. Behnke R. and Metaferia F. 2011. The contribution of livestock to the Ethiopian economy. Addis Ababa, Ethiopia: IGAD Livestock Policy Initiative.
36. Bekele Shiferaw. 1991. Crop livestock interactions in the Ethiopian highlands and effects on sustainability of mixed farming: A case study from Ada district. An MSc Thesis, Agricultural University of Norway. 35-65.
37. Belay Duguma and Geert Paul Janssens. 2016. Assessment of feed resources, feeding practices and coping strategies to feed scarcity by smallholder urban dairy producers in Jimma town, Ethiopia.
38. Belay Duguma, Azage Tegegne and Hegde, B. 2012. Smallholder livestock production system in Dandi district, Oromia Regional State, Central Ethiopia. Global Veterinarian, 8 (5).
39. Belaynesh Debalkie. 2006. Floristic composition and diversity of the vegetation, soil seed bank flora and condition of the rangelands of the jijiga zone, Somali Regional State, Ethiopia. An MSc Thesis Presented to the School of Graduate Studies of Alemaya University.
40. Berhanu Gebremedhin. 2009. Feed marketing in Ethiopia: Results of rapid market appraisal. Vol. 15. ILRI (aka ILCA and ILRAD).
41. Beruk Yemane and Tafesse Mesifin. 2000. Pastoralism and agro-pastoralism: Past and present. pp. 54-65. Proceeding of the 8th Annual Conference of Ethiopia Society of Animal production Addis Ababa, Ethiopia.
42. Beruk Yemane. 2003(b). Drought and Famine in the Pastoral Areas of Ethiopia. pp. 117 134. Proceedings of Pastoralism and Sustainable Pastoral Development. Addis Ababa, Ethiopia.
43. Beyene Teklu, Tegene Negesse and Ayana Angassa. 2010. Effects of farming system on Floristic composition, yield and nutrition content of forage at the natural pasture of Assosa Zone (Western Ethiopia). Tropical and Subtropical Agroecosystems, 12(3).
44. Bilatu Agza, Binyam Kassa, Solomon Zewdu, Eskinder Aklilu and Ferede Alemu. 2013. Forage yield and nutritive value of natural pastures at varying levels of maturity in North West Lowlands of Ethiopia, Ethiopian Institute of Agricultural Research, Animal Science Research Process, and Ethiopia, World Journal of Agricultural Sciences Vol. 1 (3), pp. 106-112, http://wsrjournals.org/journal/wjas.
45. Bryman, A. 2008. Social research methods. 3rd Edition, Oxford University Press., New York.
46. Chadhokar, P.A. 1984. Non-conventional feed resources for livestock in soil and water conservation program. Community Forestry and Soil Conservation Development Department, Ministry of Agric. FAO. Addis-Ababa, Ethiopia.
47. Chollet, Simon, Serge Rambal, Adeline Fayolle, Daniel Hubert, Didier Foulquié, and Eric Garnier. 2014. “Combined effects of climate, resource availability, and plant traits on biomass produced in a Mediterranean rangeland.”Ecology; 95, no. 3.
48. Clary, Jeffrey. 2008. “Rainfall seasonality determines annual/perennial grass balance in vegetation of Mediterranean Iberian.”Plant Ecology 195.1: 13-20.
49. CSA (Central Statistical Agency). 1998. Agricultural Sample Survey.1997/98.Bulletin 193, Vol. IV, CSA, Addis Ababa. 561.
50. CSA (Central Statistical Agency). 2005. Statistical abstracts, Addis Ababa, Ethiopia.
51. CSA (Central Statistical Agency). 2011. Agricultural Sample Survey, Volume II: Report on Livestock and livestock characteristics (Private peasant holdings). Statistical Bulletin 505. Central Statistical Agency (CSA), Federal Democratic Republic of Ethiopia, Addis Ababa.
52. CSA (Central Statistical Agency). 2013. Agricultural Sample Survey, Volume II: Report on Livestock and livestock characteristics (Private peasant holdings). Statistical Bulletin 570. Central Statistical Agency (CSA), Federal Democratic Republic of Ethiopia, Addis Ababa.
53. CSA (Central Statistical Agency). 2017. Agricultural Sample Survey 2017, Volume II Report on Livestock and Livestock Characteristics (Private and Peasant Holdings) Statistical Bulletin 570. Addis Ababa.
54. Dawit Assefa, Ajebu Nurfeta, Sandip Banerjee. 2013. Assessment of feed resource availability and livestock production constraints in selected kebeles of Adami Tullu Jiddo Kombolcha district, Ethiopia. African Journal of Agricultural Research, 8(29).
55. De Leeuw, P.N. and J.C. Tothill. 1990. The concept of rangeland carrying capacity in Sub-Saharan Africa-myth or reality. Pastoral Development Network Paper 29b. Overseas development Institute, London.
56. De Sherbinin, A. 2002. A CIESIN Thematic Guide to Land Land-Use and Land Land-Cover Change (LUCC).
57. Dereje Duressa, Debela Kena, Wakgari Keba, Zelalem Desta, Gutema Berki, Gerba Leta, Adugna Tolera. 2014. Assessment of livestock production system and feed resources availability in three villages of Diga district, Ethiopia. ILRI (International Livestock Research Institute).
58. Dereje Tsegaye and Tesfaye Lemma. 2008. Livestock production systems in Darolabu, Habro and Boke Districts of Western Hararghe. Commercialization of Livestock Agriculture in Ethiopia. Proceedings of the 16th annual conference of the Ethiopian Society of Animal Production (ESAP) held in Addis Ababa, Ethiopia. Ethiopian Society of Animal Production, Addis Ababa, Ethiopia.
59. Deribe Galati, Abubeker Hassan, Tsedeke. K, Birhanu, T., Bassa, Z. and Jimma A. 2013. Chemical Composition and Digestibility of Major Feed Resources in Mixed Farming System of Southern Ethiopia. World Applied SciencesJournal 26(2): 267-275.
60. Dirbaba Dugasa and Belachew Hurrissa. 2009. Live Animal Transport Services in Ethiopia: Current practices and future options. Norman Borlaug Institute for International Agriculture Working Paper 17th-TP-027-2009. Texas, US: College of Agriculture and Life Sciences at Texas A & M University, Texas AgriLife Research, and the Texas AgriLife Extension Service.
61. Diressa Tsegayea, Stein R. Moe, Paul Vedeldc, Ermias Aynekulu. 2008. Land-use/cover dynamics in Northern Afar rangelands, Ethiopia; Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences.
62. Dirsha Demama, Ashenafi Mengistu and Gebeyehu Goshu. 2018. Feed resources assessment, laboratory evaluation of chemical composition of feeds and livestock feed balance in enset (Ensete ventricosum)-based mixed production systems of Gurage zone, southern Ethiopia.
63. Duncan, A. J., Bachewe, F., Mekonnen, K., Valbuena, D., Rachier, G., Lule, D., Bahta, M., and Erenstein O. 2016. Crop residue allocation to livestock feed, soil improvement and other uses along a productivity gradient in Eastern Africa Agriculture, Ecosystems and Environment 228, 101-110.
64. Dzowela, B. H. 1990. Preamble to the Meeting. In: B.H. Dzowela A.N. Said, Asrat Wendem-Agenehu and J.A. Ketegile (eds). Proceedings of the First Joint Workshop on Series on Conference and Workshop Proceedings of Commission for Development Studies at the Austrian Academy of Sciences: 2008/1.
65. EARO (Ethiopian Agricultural Research Organization). 2001. Feeds and nutrition research strategy. EARO, Addis Ababa. 40.
66. Ehui, S., Benin, S., Williams, T., Meijer, S. 2002. Food security in Sub- Saharan Africa to 2002, socio-economic and policy research working paper 49, ILRI (International Livestock Research Institute), Nairobi, Kenya. 60.
67. Elias Mulugeta, Berhanu Gebremendihin, Hoekstra, D and Jabbar M. 2007. Analysis of Ethio-Sudan cross –border cattle trade: The case of Amhara Regional State. IPMS (Improving Productivity and Market Success) of Ethiopian Farmers Project Working Paper 4. ILRI (International Livestock Research Institute), Nairobi, Kenya.41.
68. Endale Yadessa, Abule Ebro, Lemma Fita and Getnet Asefa. 2016. Feed resources and its utilization practices by smallholder farmers in Meta-Robi District, West Shewa Zone, Oromiya Regional State, Ethiopia. Acadamic Research. Journal of Agricultural. Science. Res. 4(4): 124-133
69. Endale Yadessa. 2015. Assessment of Feed Resources and Determination of Mineral Status of Livestock Feed in Meta Robi District, West Shewa Zone, Oromia Regional State, Ethiopia. MSc Thesis Submitted to the School of Graduate Studies of Ambo University, Ambo University, 122.
70. Ensminger, M.E., Oldfield J. E., Heinemann, W.W. 1990. Feeds and Nutrition the Ensminger Publishing Com-pany, USA. 593–666.
71. Ertiro, B. T., Twumasi-Afriyie, S., Blümmel, M., Friesen, D., Negera, D., Worku, M., Abakemal, D., and Kitenge, K. 2013(a). Genetic variability of maize stover quality and the potential for genetic improvement of fodder value. Field Crops Research.
72. Ethiopian Economic Association (EEA). 2012. Report on the Ethiopian Economy. Addis Ababa, Ethiopia: Apple Printing Press.
73. FAO (Food and Agriculture Organization). 1987. Master Land Use Plan, Ethiopian Range Land/Livestock Consultancy Report Prepared for the Government of the People’s Democratic Republic of Ethiopia. Technical Report. G/ETH/82/020/FAO, Rome.
74. Firew Tadese. 2007. Evaluation of alternative feed resources for ruminants under arid zones of the tropics and sub-tropics: Proceedings of the 3rd PANESA workshop held at Arusha, Tanzania.
75. Funk C, Rowland J, Eilerts G, Emebet K, Nigist B, White L and Galu G. 2012. A climate trend analysis of Ethiopia.
76. Funte Senbeto, Tegene Negesse and Getahun Legesse. 2010. Feed resources and their management systems in Ethiopian highlands: The case of Umbulo Whaco watershed in Southern Ethiopia.”Tropical and subtropical agro-ecosystems 12(1): 47-56.
77. Gashaw Gedda. 1992. Assessment of Feed resources base and performance of crossbred dairy cows distributed to Smallholder in the Selale Dairy Development Project Area, MSc Thesis Presented to the School of Graduate Studies of Alemaya Universiity of Agriculture.
78. Gashu Geremew, Tegene Negesse and Aster Abebe. 2017. Assessment of Availability and Nutritive Values of Feed Resources and their Contribution to Livestock Nutrient Requirements in Chire District, Southern Ethiopia.
79. Gelayenew Bizelew, Ajebu Nurfeta, Getnet Assefa and Getahun Asebe. 2016. Assessment of livestock feed resources in the farming systems of mixed and shifting cultivation, Gambella Regional State, Southwestern Ethiopia. Global Journal of Science Frontier Research: Agriculture and Veterinary, Volume 16, Issue 5, Version 1.0.
80. Gemedo Dalle, Maass, B L and Isselstein, J. 2006. Rangeland condition and trend in the semi-arid Borana lowlands, Ethiopia. African Journal of Range and Forage Science 23.
81. Gemedo Dalle. 2004. Vegetation Ecology, Rangeland Condition and Forage Resources Evaluation in the Borana Lowlands, Southern Oromia, Ethiopia. PhD Thesis, Georg-August Universität Göttingen, Germany. Cuvillier Verlag Göttingen.
82. Getachew Asaminew and Abate Tedila. 1993. Crop-livestock interaction and implications for animal traction research in the Ethiopian highlands. In: proceedings of the 4th National Livestock Improvement Conference (NLIC) Held in Addis Ababa, Ethiopia.
83. Getachew Eshete. 2002. An assessment of Feed Resources, Their Management and Impact on Livestock productivity in the Ginchi Watershed Area. MSc. Thesis. Alemaya University of Agriculture, Alemaya. 171.
84. Getahun Degu. 2012. Assessment of the livestock extension service in Ethiopia: the case of southern region. International Journal of Scientific and Technology Research 1.10: 24-30.
85. Getnet Assefa. 1999. Feed Resource Assessment and Evaluation of Forage Yield, Quantity and Intake of Oats and Vetches Grown in Pure Stands and in Mixtures in the highlands of Ethiopia. MSc thesis submitted to the Swedish University of Agricultural Sciences.83.
86. Gezahegn Kebede, Getnet Assefa, Fekede Feyisa and Alemayehu Mengistu. 2015. Some management and improvement practices of natural pasture in the mid and high altitude areas of Ethiopia. Pasture and Range Research Development in Ethiopia, 55-70.
87. Girma Chalchissa, Yoseph Mekasha, Mengistu Urge. 2014. Feed Resources, Quality and Feeding Practices in Urban and Peri-Urban Dairy Production of Southern Ethiopia. Trop. Sub-trop. Agroecosyst, 17(3):539-546.
88. Gizachew, L. 2009. Status of feed resources in the arid and semi-arid lowlands of Ethiopia. In Proceedings of sub-regional workshop on managing east African rangelands for better response to feed crisis. FAO, Addis Ababa, Ethiopia (pp. 17-26).
89. Goering H.K. and P.J. Van Soest. 1970. Forage fiber analysis (apparatus, re-agents, procedures and some applications). USDA Agricultural Handbook no. 379: 1-20, ARSUSDA, Washington, D.C.
90. Gryseels, G. 1988. Role of Livestock on a Mixed Smallholder Farms in the Woredas near Debre Birhan. A PhD dissertation Presented to Wageningen Agricultural University, The Netherlands. 249p.
91. Hennessy, D.W., P.J. Williamson, and R.E. Darnell. 2000. Feed intake and liveweight responses to nitrogen and/or protein supplements by steers of Bos taurus, Bos indicus and Bos taurus x Bos indicus breed types offered a low quality grass hay. Journal of Agricultural Science 135:35-45.
92. Hussen, SA, Chahroudi A, Boylan A, Camacho-Gonzalez AF, Hackett S, Chakraborty R. 2015. Transition of youth living with HIV from pediatric to adult-oriented healthcare: A review. Future Virology. 9(10):921–929.
93. Huston, J.E., H. Lippket, T.D.A. Forbes, J.W. Holloway, and R.V. Machen. 1999. Effects of supplemental feeding interval on adult cows in Western Texas. Journal of Animal Science, 77:3057-3067.
94. ILCA (International Livestock center for Africa). 1990. Livestock Systems Research Manual. Vol.1. ILCA Working Paper ILCA, Addis Ababa, Ethiopia.
95. ILRI (International Livestock Research Institute). 2005. Metema pilot learning site diagnosis and program design. ILRI, Addis Ababa, Ethiopia.
96. IUCN. 2010. Building Resilience to Climate Change: Ecosystem-based adaptation and lessons from the field. (eds.) Gland, Switzerland: IUCN. Retrieved from http://data.iucn.org/dbtw-wpd/edocs/.
97. Janke, H. E. 1982. Livestock production systems and livestock development in tropical Africa. Kieler Wissenchafts Verlaguavk. Keil, West.
98. Kassie Belay. 2014. Climate variability and change in Ethiopia: Exploring impacts and adaptation options for cereal production. Wageningen University.
99. Kearl, LC. 1982. Nutrient Requirement of Ruminants in Developing Countries. International Feed stuffs Institute, Utah Agricultural Experiment Station. Utah State University, Longman 84322. USA, 381.
100. Kebede Tesfaye and Aynalem Haile. 2010. Assessment of on-farm Breeding Practices and Estimation of Genetic and Phenotypic Parameters for Reproductive and Survival Traits in Indigenous Arsi-Bale Goats. Diss. Haramaya University. Dire Dewa, Ethiopia. 8.
101. Kellems RO, Church DC. 1998. Livestock Feeds & Feeding. (4th edition.). Prentice-Hall, Inc., New Jersey, USA. 573.
102. Kenenisa Gebrselassie and Meles Tulu. 2016. An assessment on feed resources and feed related problems in Adami district, Ethiopia.
103. Kocho, T and Geta E. 2011. Agro-ecologic mapping of livestock system in smallholder crop-livestock mixed farming of Wolaita and Dawuro districts, Southern Ethiopia. Livestock. Res. Rural Dev. 23(51).
104. Kossila, V. 1988. The availability of crop residues in developing countries in relation to livestock populations. 29-39. In: J. D. Reed, B. S. Capper and P. J. H. Neate (eds.). Proceedings of the Workshop on Plant Breeding and Nutritive Value of Crop Residues. Addis Ababa, Ethiopia, ILCA.
105. Lenz, T.I., and J.M. Facelli. 2006. Correlations between environmental factors, the biomass of exotic annual grasses and the frequency of native perennial grasses. Australian Journal of Botany 54:655-667.
106. Lishan Tsehay. 2007. Woody and herbaceous species composition and the condition of the rangelands in Shinile zone of condition of the rangelands in Shinile zone of Somali regional.
107. Little, D. A. 1982. Nutritional limits to animal production from pastures. Proceeding of an International Workshop Held at st. Lucia, Queens land, Australia. Commonwealth Agricultural Bureaux, Farnham Royal,
108. Lume District Livestock and Fishery Resource and Agriculture and Rural Development Office of Eash Shoa Zone. 2018. Annual reports on land use type and livestock population, East Shoa, Ethiopia.
109. Lupi A. and Kibert K. 2019. Analysis of main growing Seasonal (Kirmet or Genna) rainfall and dry spell occurrence in semi-arid central rift valley of Oromia regional state, Ethiopia. J Horti Sci and Crop Res 1(1): 1
110. MacDonald, M. and Simon, J. 2011. ‘Climate, Food Security and Growth: Ethiopia’s Complex Relationship with Livestock’, New York, Brighter Green.
111. Malede B. and Takele A. 2014. Livestock Feed Resources Assessment, Constraints and Improvement Strategies in Ethiopia. Middle-East Journal of Scientific Research 21 (4): 616-622, 2014. ISSN 1990-9233.
112. McDonald, P., Edwards, R.A., Greenhalgh, J.F.D., Morgan, C.A. 2002. Animal Nutrition (6th edition). Pearson Educational Limited. Edinburgh, Harlow, Great Britain. 544.
113. Mekasha Aklilu, B. Gerard, Tesfaye Kindie, Nigatu Lisanework, and A. J. Duncan. 2014. “Inter-connection between land use/land cover change and herders’/farmers’ livestock feed resource management strategies: a case study from three Ethiopian eco-environments.”Agriculture, Ecosystems & Environment 188: 150-162.
114. Mekuanint Gashaw and Girma Defar. 2017. Livestock feed resources, nutritional value and their implication on animal productivity in mixed farming system in Gasera and Ginnir Districts, Bale Zone, Ethiopia. International Journal of Livestock Production 8, no. 2: 12-23.
115. Menbere Samuel, Azage Tegegne and B. P. Hegde. 2008. “Labour availability and use pattern in smallholder livestock pro-duction system in Yerer watershed of Adaa Liben district.”ESAP Proceedings.
116. Mesfin Rehrahie. 2001. Biological and economical evaluation of feeding urea treated teff and barley straw based diets to crossbred milk cows in the highlands of Ethiopia. M.Sc. Thesis. Swedish University of Agricultural science, Uppsala, Sweden.
117. Milford, R. and Minson, DJ. 1966. The relation between the crude protein content and the digestible crude protein of tropical pasture plants. J. Br. Grassland Society 20:177-183.
118. Minister of Agriculture (MoA). 1984. Livestock Sector Review (LSR). Annex volume 1, Ministry of Agriculture. Addis Ababa. Ethiopia.
119. Minister of Agriculture (MoA). 2010. Ethiopia’s agricultural sector policy and investment framework (PIF 2010–2020). Addis Ababa, Ethiopia.
120. Ministry of Agriculture Fisheries and Food (MAFF). 1984. Energy allowances and feeding systems for ruminants. Reference Book 413. HMSO, London, UK. 85.
121. Mitiku DB. 2011. Numerical Groundwater Flow Modeling of the Meki River Catchment , Central Ethiopia: A Master thesis submitted to the school of Graduate studies Institute of Technology Addis Ababa University, Ethiopia. 1–111.
122. Morton B. 2007. The evolution of the watering pot shells (Bivalvia, Anomalodesmata: Clavagellidae and Penicillidae). Records of the Western Australian Museum. 24: 19-64.
123. Mulu Shitahun. 2009. Feed resources availability, cattle fattening practices and marketing system in Bure Woreda, Amhara Region, Ethiopia (An MSc. thesis submitted to the School of Graduate Studies, Mekelle University).
124. Musa, H. H., G. H. Chen, J. H. Cheng, B. C. Li, and D. M. Mekki. 2006. Study on carcass characteristics of chicken breeds raised under the intensive condition. International. Journal of Poultry. Science. 5(6):530-533.
125. National Meteorological Agency (NMA). 2007. Climate change national adaptation programme of action (NAPA) of Ethiopia: Technical Report, National Meteorological Agency, Addis Ababa.
126. Negassa Asfaw and Mohammad Jabbar. 2008. Livestock ownership, commercial off-take rates and their determinants in Ethiopia. ILRI (aka ILCA and ILRAD), Nairobi Kenya: ILRI
127. Nyanga, P.H., F.H. Johnsen, J.B., Aune and T.H. Kalinda. 2011. Smallholder Farmers’ Perceptions of Climate Change and Conservation Agriculture: Evidence from Zambia. Journal of Sustainable Development
128. ONRS (Oromia National Regional State). 2011. Program of Plan on Adaptation to Climate Change. February, 2011. Finfinne (Addis Ababa). 97.
129. Owen E and Jayasuriya M C N. 1989(a) .Use of crop residues as animal feeds in Developing countries. Research and Development in Agriculture, Longman. Volume 6, Number. 3, pp. 129-138.
130. Peacock, J.M., M.E. Ferguson, G.A. Alhadramis, I.R. McCann, A. Al Hajoj, A. Saleh, and R. Karnik. 2005. Conservation through utilization: a case study of the indigenous forage grasses of the Arabian Peninsula. Journal of Arid Environments 54:15–28.
131. Perez Corona, M.E., B.R. Vazquez De Aldana, B.G. Criado, and A.G. Ciudad. 1998. Variations in nutritional quality and biomass production of semiarid grasslands. Journal of Range Management. 51:570-576.
132. Reddy RMG, Rao MM, Murthy SKK. 1998. A multiple regression model for predicting groundnut yields in arid zones using weather parameters. Trop Agric 75(4): 321-331.
133. Sampaio, C.B., E. Detmann, M.F. Paulino, S.C.V. Filho, M.A. de Souza, I. Lazzarini, P.V. Rodrigues Paulino, and A.C. de Queiroz. 2010. Intake and digestibility in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds. Tropical Animal Health and Production 42:1471-1479.
134. Samuel, M., Azage Tegegne and B.P. Hegde. 2008. Labour availability and use pattern in smallholder livestock production system in Yerer watershed of Adaa Liben district: In Proceedings of the 16th annual conference of the Ethiopian Society of Animal Production (ESAP) held in Addis Ababa, Ethiopia.
135. SAS Institute. 2013. SAS system for windows, Version 9.3. SAS Institute Inc. Carey, NC, USA.
136. Scholtz, P. H., R. S. Harris, S. J. Clemett, K. L. Thomas-Keprta, and M. Zarate. 2014. Preserved flora and organics in impact melt breccias, Geology, 42, 515-518.
137. Seyoum Bediye and Fekede F. 2008. The Status of Animal Feeds and Nutrition in the West Shewa Zone of Oromiya, Ethiopia. PP. 27-49. In Proceedings of the Workshop ‘Indigenous Tree and Shrub Species for Environmental Protection and Agricultural Productivity, Holetta Agricultural Research Centre, Ethiopia.
138. Seyoum Bediye, Getinet Assefa, Abate Tedila and Dereje Fikadu. 2001. Present status and future direction in feed resources and nutrition research targeted for wheat based crop-livestock production system in Ethiopia.
139. Singh, G.P. and S.J. Oosting. 1992. A model for describing the energy value of straws. Indian dairyman XLIV: 322-327.
140. Sisay Amare. 2006. Qualitative and Quantitative Aspects of Animal Feed in Different Agro ecological Areas of North Gonder. MSc. Thesis. Alemaya University, Dire Dawa.
141. Sisay Belete. 2017. Effects of Phosphorus Fertilizer and Inoculation on Yield and Nutritive Values of Grain and Haulm of Selected Grain Legumes in Mixed Crop-Livestock Production System of Ethiopia. MSc. Thesis, Hawassa University, Hawassa, Ethiopia
142. Solomon Bogale, Solomon Melaku and Alemu Yami. 2008. Potential use of crop residues as livestock feed resources under smallholder farmers’ conditions in Bale highlands of Ethiopia. Tropical and Sub-tropical Agro-ecosystems 8(1).
143. Solomon Desta and Layne Coppock. 2016. Pastoral System Trends and Small Ruminant Production in the Borana Plateau of Southern Ethiopia- Department of Rangeland Resources, Utah State University, Logan, Utah, USA.
144. Statical packages for the social sciences version 20 (SPSS). 1996. Cary, North Carolina.
145. Sternberg, M., M. Gutman, A. Perevolotsky, E.D. Ungar, and J. Kigel. 2000. Vegetation response to grazing management in a Mediterranean herbaceous community: A functional group approach. Journal of Applied Ecology 37:224-237.
146. Stoddart, L.A., A.D. Smith, and T.W. Box. 1975. Range management. 3rd Edition. McGraw-Hill, New York.
147. Tadesse Getachew, Tamrat Bekele and Sebsebe Demissew. 2008. Dryland woody vegetation along an altitudinal gradient on the eastern escarpment of Welo, Ethiopia. SINET: Ethiopian Journal of Science 31, Terefe Admasu. 2006. Pastoralists perceptions on rangelivestock management practices and range land assessment in Hamer and BennaTsemay districts of South Omo Zone. An MSc Thesis Presented to the School of Graduate Studies of Alemaya University, Ethiopia. 159p.
148. Tesemma Bekele. 1993. Useful trees and shrubs for Ethiopia Identification, Propagation and Management for Agricultural and Pastoral Communities. Regional Soil conservation Unit. Technical Handbook No. 5. 474.
149. Tesfaye Alemu. 1999. The role of crop residues as livestock feed resources in semi-arid areas of Adami Tulu District, Ethiopia. An MSc Thesis Presented to the University of Nairobi, Kenya. p 90.
150. Tesfaye desalew. 2008. Assessment of feed resources and rangeland condition in Metema district of North Gondar Zone, Ethiopia. MSc. Thesis Haramaya University.
151. Tesfaye Moreda. 2016. Assessment of Beef Cattle Production, Management Practices and Marketing System in Lume District of East Shoa, Zone, Ethiopia (Msc Thesis) at Hawassa University College of Agriculture Hawassa, Ethiopia.
152. Teshager Ayalew, Duguma Belay and Tolemariam Taye. 2013. Smallholder cattle production systems in three Districts of Ilu Aba Bora zone of Oromia Regional State, Southwestern Ethiopia. American-Eurasian Journal of Scientific Research 8.1: 38-46.
153. Teshome Abate, Abule Ebro and Lisanworke N. 2009. Pastoralist’s perceptions and rangeland evaluation for livestock production in South Eastern Ethiopia. Livestock Research for Rural Development 21(7): http://www.lrrd.org/lrrd21/7/abat21101.htm.
154. Teshome Abate. 2007. Traditional utilization practices and condition assessment of the rangelands in Rayitu district of Bale zone, Ethiopia. An MSc Thesis Presented to the School of Graduate Studies of Haramaya University, Ethiopia.129.
155. Tessema Zewdu, K., W.F. Boer, R.M.T. 2011. “Changes in soil nutrients, vegetation structure and herbaceous biomass in response to grazing in a semi-arid savanna of Ethiopia.”Journal of Arid Environments. 75. 662-670.
156. Tessema Zewdu, Aklilu Agidie and Ameha Sebsibe. 2003. Assessment of the livestock production system, available feed resources and marketing situation in Belesa woreda: A case study in drought prone areas of Amhara Region.”Challenges and Opportunities of Livestock Marketing in Ethiopia 165.
157. Thornton PK, Gerber PJ. 2010. Climate change and the growth of the livestock sector in developing countries. Mitigation and adaptation strategies for global change. 169-84.
158. Thornton, P. and Herrero, M. 2008. Climate Change, Vulnerability, and Livestock Keepers: Challenges for Poverty Alleviation. In: Livestock and Global Climate Change Conference Proceeding, Tunisia.
159. Thornton, P.K., van de Steeg, J., Notenvaert, A. and Herrero, M. 2009. ‘The impacts of climate change on livestock and livestock systems in developing countries: a review of what we know and what we need to know’, Agricultural Systems, vol. 101, no. 3, pp. 113–127
160. Tilley, J. and R.A. Terry. 1963. A two stage technique for the in vitro digestion of forage crops. J Br Grassl
161. Tothill, J.C., R.M. Jone and N.G. Hargreaves. 1978. BOTANAL: A field and computing package for assessment of plant biomass and botanical composition. Ecology and Management of World savannas.
162. Tsegaye Gemechu, Guta Wakbulcho and Tesema Adamu. 2015. The Current and Future Trend of Rainfall and Its Variability in Adami-Tulu Jido-Kombolcha Woreda, Central Rift Valley of Ethiopia.
163. Tsegereda Fekadu. 2010. Assessment of traditional cattle fattening practices and feedlot performance of Hararghe highland cattle. MSc. Thesis presented to school of graduate studies of Haramaya University.
164. Ulfina Galmesa, Habtamu Alamayo, Jiregna Desselegn, and Chala Marara. 2013. Utilization of brewer’s waste as replacement for maize in the ration of calves.
165. V.G. Allen, C. Batello, E.J. Berretta, J. Hodgson, M. Kothmann, X. Li, J. McIvor, J. Milne, C. Morris, A. Peeters, M. Sanerson . 2011. An international terminology for grazing lands and grazing animals. Grass Forage Science(66) 2-28 and the Forage and Grazing Terminology Committee.
166. Van Soest, P. J. 1967. Development of a comprehensive system of feed analysis and its application to forage. Journal of Dairy Science. 48: 818.
167. Van Soest, P.J. and J.B. Robertson. 1985. Analysis of forage and fibrous foods. A laboratory manual for Animal Science 613. Cornell University, USA.
168. Varvikko, T., Khalili, H. 1993. Wilted tagasaste (Chamaecytisus palmensis) forage a replacement for a concentrate supplement for lactating crossbred Friesian X Zebu (Boran) dairy cows fed low quality native hay. Animal. Feed Science. Technology. 40, 239–250.
169. Vazquez, O.P., and T.R. Smith. 2000. Factors affecting pasture intake and total dry matter intake in grazing dairy cows. Journal of Dairy Science 83:2301-2309.
170. Wang, Chang Ting, Rui Jun Long, Qi Ji Wang, Lu Ming Ding, and Mei Ping Wang. 2007. “Effects of altitude on plant-species diversity and productivity in an alpine meadow, Qinghai–Tibetan plateau.”Australian Journal of Botany 55, no. 2.
171. World Bank. 2010. The social dimensions of adaptation to climate change in Ethiopia. Development and climate change discussion papers no. 14. Washington, DC. USA
172. Xinshen Diao. 2010. Working Paper 294. Agricultural Innovations, Production, and Household Welfare in Africa.
173. Yayneshet Tesfaye. 2010. Ethiopia Sanitary & Phytosanitary Standards and Livestock and Meat Marketing Program (SPS-LMM) Texas A & M University System: Feed Resources Availability in Tigray Region, northern Ethiopia, for Production of Export Quality Meat and Livestock.
174. Yemane Beruk and Tafesse Mesfin. 2000. Pastoralism and Agro-pastoralism: past and present. Conference of Ethiopian Society of Animal Production, 8, Addis Abeba (Ethiopia), 24-26 Aug. Ethiopian Society of Animal Production.
175. Yemenzwork Endale, Abayneh Derero, Mekuria Argaw and Catherine Muthuri. 2017. Farmland tree species diversity and spatial distribution pattern in semi-arid East Shewa, Ethiopia, Forests, Trees and Livelihoods, 26:3.
176. Yeshitila Admassu, Tessema Zewdu and Azage Tegene. 2008. Availability of livestock feed resources in Alaba Woreda, Southern Ethiopia. In Proceedings of the 16th annual conference of the Ethiopian Society of Animal Production (ESAP) held in Addis Ababa, Ethiopia.
177. Yeshitila Admasu. 2008. Efficiency of livestock feed resources utilization and forage development in Alaba Woreda, Southern Ethiopia. MSc. Thesis, Haramaya University, Dire Dawa Ethiopia. 128.
178. Yihalem Denekew. 2004. Assessment of Botanical Composition and Stage of Harvesting of Selected Natural Pasture for Optimum Utilization as Hay at Andassa Livestock Research Center, Northwestern Ethiopia. MSc Thesis Presented to the School of Graduate Studies of Alemaya University. 69.
179. Yitaye Alemayehu, Azage Tegegne and Mohammed Yosuf. 2001. Chemical composition and nutritive values of major feed resources in three peasant associations of Awassa Woreda, Southern Ethiopia.
180. Yitaye Alemayehu, Maria, W., Azage Tegegn. and Werner, Z. 2007. Urban and peri- urban farming systems and utilization of the natural resources in the North Ethiopian Highlands.
181. Yitaye Alemayehu. 1999. Livestock production systems, Feed Resources and Feed Allocation Practices in three Peasant Associations of the Awassa Woreda. MSc Thesis Presented to the School of Graduate Studies of Alemaya University. 99.
182. Yoseph Feye. 2007. Pastoralists perception towards range resource utilization and condition assessment in Gawane District of Afar Regional State, Ethiopia. A thesis submitted to the department of Animal Science, School of graduate studies, Haramaya University, Ethiopia.
183. Yoseph Mekasha, Mengistu Urge, Mohammed Yosuf and Merga Bayisa. 2010. Effect of strategic supplementation with different proportion of agro-industrial by products and grass hay on body weight change and carcass characteristics of tropical Ogaden bulls (Bos indicus) grazing native pasture.
184. Yvan, O and Tesema Zewudu. 2005. Assessment of grazing lands potentialities in Ordola surrounding Erer district of Shinilie Zone of Somali Regional State of Ethiopia, Handcap international, Addis Ababa, Ethiopia.
185. Zewdie Wondatir. 2010. Livestock production systems in relation with feed availability in the Highlands and Central Rift Valley of Ethiopia, MSc thesis submitted to the school of animal and range sciences, School of graduate studies Haramaya University, Dire Dewa, Ethiopia .31.