1. L Abraha (2013). Effects of intercropping maize with cowpea and lablab on sheep growth performance in Raya district of Tigray region, Ethiopia. Herald Journal of Agriculture and Food Science Research, 2, 98-108.
2. Abule Ebro,N Umunna,I Sahlai,P Osuji,Alemu Yami (1994). The effect of supplementing teff (Eragrostis tef) straw with graded levels of cowpea (Vigna unguiculata) and lablab (Lablab purpureus) hays on degradation, rumen particulate passage and intake by crossbred (Friesian × Boran (zebu)) calves. Livestock production Sci, 44, 221-228.
3. Admasu Teferi,Abule Erbo,Tessema Zewudu (2010). Livestock-rangeland management practices and community perceptions towards rangeland degradation in South Omo zone of Southern Ethiopia. Livestock-rangeland management practices and community perceptions towards rangeland degradation in South Omo zone of Southern Ethiopia
4. C Umego,K Bisong,A Olutunmogun,P Barje,G Iyeghe-Erakpotobor (1990). Seasonal changes in semen characteristics of pure and crossbred rabbit bucks fed graded levels of vitamin C under heat stress conditions. Journal of Animal Science and Veterinary Medicine, 7(4), 118-126.
5. Adugna Tolera (2008). Feed resources and feeding management: A manual for feedlot operators and development workers. Feed resources and feeding management: A manual for feedlot operators and development workers
6. Adugna Tolera (2007). The role of forage supplements in smallholder mixed farming systems. Forages: A Pathway to Prosperity for Smallholder Farmers. Proceedings of an International Forage Symposium, 165-186.
7. Adugna Tolera,Frik Sundstøl (2000). Supplementation of graded levels of Desmodium intortum hay to sheep feeding on maize stover harvested at three stages of maturity. Animal Feed Science and Technology, 85(3-4), 239-257.
8. Ajebu Nurfeta,Asdesach Churfo,Aster Abebe (2013). Substitution of pigeon pea leaves for noug seed (Guizotia abyssinica) cake as a protein supplement to sheep fed low quality tropical grass hay. Ethio. J. Appl. Sci. Techno, 4, 1-13.
9. M Bonsi,P Osuji,A Tush (1995). Effect of supplementing teff straw with different levels of Leucaenia or Sasbania leaves on the digestibility of teff straw. Susbania Lucaenia. Tagasaste and Vemonia on certain rumen and blood metabolites in Ethiopia sheep. Animal Feed Science. Technol, 52, 101-129.
10. M Bonsi,P Osuji (1997). The effect of feeding cottonseed cake, Sesbania or leucaena with crushed maize as supplement to tef straw. Livest. Prod. Sci, 51, 173-181.
11. Nugussie Dana,T Shenkoru,Azage Tegegne (2000). Growth rates and testicular characteristics of Ethiopian highland sheep offered chickpea haulm supplemented with incremental levels of protein. Growth rates and testicular characteristics of Ethiopian highland sheep offered chickpea haulm supplemented with incremental levels of protein
12. Denbela Hidosa (2017). Effect of Lablab (Lablab purpureus) and Pigeon pea (Cajanus cajan) Leaf Meal Supplementation on Feed Intake, Digestibility, Weight Gain and Carcass Characteristics of Yearling Woyto-Guji Goats Fed Basal Diet of Haricot Bean Haulms. Effect of Lablab (Lablab purpureus) and Pigeon pea (Cajanus cajan) Leaf Meal Supplementation on Feed Intake, Digestibility, Weight Gain and Carcass Characteristics of Yearling Woyto-Guji Goats Fed Basal Diet of Haricot Bean Haulms
13. C Devendra,M Burns (1982). Goat production in the tropics. Commonwealth Agricultural Bureau, 14
14. J Forbes (2007). Voluntary food intake and diet selection in farm animals. Voluntary food intake and diet selection in farm animals
15. Gebreslassie Gebru (2011). Effects of supplementing edible branches of dried acacia Senegal and cactus cladodes on feed intake, digestibility, body weight gain and carcass characterstics of local sheep fed barly straw. Effects of supplementing edible branches of dried acacia Senegal and cactus cladodes on feed intake, digestibility, body weight gain and carcass characterstics of local sheep fed barly straw, 16
16. Hagos Hadgu (2014). Effect of Supplementation of Concentrate Mixture, Dried Local Brewery Byproduct (atella), faidherbia albida and sesbania sesban on the Performance of Local Sheep Fed Hay Basal Diet M. Effect of Supplementation of Concentrate Mixture, Dried Local Brewery Byproduct (atella), faidherbia albida and sesbania sesban on the Performance of Local Sheep Fed Hay Basal Diet M
17. Hirut Yirgu (2008). Supplementation of concentrate mixture to Hararghe highland sheep fed a basal diet of urea-treated maize Stover: effect on feed utilization, live weight change and carcass characteristics. Supplementation of concentrate mixture to Hararghe highland sheep fed a basal diet of urea-treated maize Stover: effect on feed utilization, live weight change and carcass characteristics
18. Hunegnaw Abebe,Berhan Tamir (2016). Effects of supplementation with pigeon pea (Cajanus cajun), cowpea (Vigna unguiculata) and lablab (Lablab purpureus) on feed intake, body weight gain and carcass characteristics in Wollo sheep fed grass hay. Int. J. Adv. Res. Biol. Sci, 3(2), 280-295.
19. R Kaitho,N Umunna,I Nsahlai,S Tamminga,J Van Bruchem (1998). Effect of feeding graded levels of Leucaena leucocephala, Leucaena pallida, Sesbania sesban and Chamaecytisus palmensis supplements to teff straw given to Ethiopian highland sheep. Animal Feed Science and Technology, 72, 355-366.
20. S Kumar,S Tiwari,M Narang (1991). Effect of different planes of nutrition on carcass characteristics in Gaddi goats. Indian Vet. J, 68, 953-956.
21. P Mcdonald,R Edward,J,F Green,C Morgan (2002). Animal Nutrition. Sixth Edition. Animal Nutrition. Sixth Edition, 669.
22. P Mcdonald,R Edwards,J Greenhalgh,C Morgan,L Sinclair,R Wilkinson (2010). Animal Nutrition. Animal Nutrition
23. Mekonnen Diribsa,Mengistu Urgie,Gemede Duguma (2016). Effects of Supplementation with Cajanus Cajan, Lablab Purpureus or Their Mixture on Feed Utilization, Growth and Carcass Characteristics of Horro Sheep Fed A Basal Diet of Natural Grass Hay. Journal of Biology, Agriculture and Health care, 6(17)
24. Meron Mengesha,M Bezabih,K Mekonnen,A Adie,A Duncan,P Thorne,A Tolera (2016). Tagasaste (Chamaecytisus palmensis) leaf supplementation to enhance nutrient intake and production performance of sheep in the Ethiopian highlands. Tropical Animal Health and Production, 49(7), 1415-1422.
25. O Mahgoub,D Lu,M Hameed,A Richie,A Al-Halhali,K Annamalai (2005). Performance of Omani goats fed diet containing various metabolizable energy densities. Journal of Small Ruminant Research, 58, 175-180.
26. James Maynard (2005). Live and Carcass Characteristics of Boer- and Savannah-Cross Kid Buckling Goats Fed Dried Distillers Grain with Solubles. The effect of supplementation of dried mulberry leaf meal on the growth and carcass characteristics of young boer and crossbred boer goats in Jamaica ministry of agriculture, bodles research station
27. I Nsahlai,Z Sileshi,S Bediye,N Umunna (1996). Nutritional characteristics and strategies to enhance utilization of tropical feeds for low resource livestock producers. Proceedings of the 4th Conference, Ethiopian Society of Animal Production (ESAP), 40-56.
28. W Pralomkarn,S Kochapakdee,S Saithanoo,B Norton (1995). Energy and protein utilisation for maintenance and growth of Thai native and Anglo-Nubian x Thai native male weaner goats. Small Ruminant Research, 16(1), 13-20.
29. L Savon (2005). Tropical roughages and their effect on the digestive physiology of mono gastric species. Cuban Journal of Agricultural Science, 39, 463-474.
30. B Singh,H Ajeigbe,S Tarawali,S Fernandez-Rivera,Musa Abubakar (2003). Improving the production and utilization of cowpea as food and fodder. Field Crops Research, 84(1-2), 169-177.
31. M Solomon (2004). Feed intake, digestion kinetics and rumen volatile fatty acids in menz rams supplemented with Lablab purpureus or graded levels of Leucaena pallida 14203 and Sesbania sesbania 1198. Animal Feed Science and Technology, 61-73.
32. Solomon Mengstu,Sisay Melaku,Adugna Tolera (2008). Supplementation of cottonseed meal on feed intake, digestibility, and live weight and carcass parameters of Sidama goats. Lives. Sci, 119, 137-144.
33. S Wildeus,K Turner,J Collins (2007). Growth, intake, diet digestibility, and nitrogen use in three hair sheep breeds fed alfalfa hay. Small Ruminant Research, 69(1-3), 221-227.
34. T Wuliji,A Goetsch,T Sahlu,R Puchala,S Soto-Navarro,R Merkel,G Detweiler,T Gipson (2003). Effects of different quality diets consumed continuously or after a lower quality diet on characteristics of growth of young Spanish goats. Small Ruminant Research, 50(1-2), 83-96.
