College of Agriculture & Environmental Sciences: Recent submissions

Now showing items 1-20 of 1440

PHYSIOCHEMICAL PROPERTIES AND ANTIMICROBIAL EFFECT OF SMOKING MILK HANDLING CONTAINERS ON CAMEL AND COW MILK ACROSS THE MILK SUPPLY CHAIN IN THE SELECTED AREAS OF EASTERN ETHIOPIA

Fantu Negash; (PhD) Takele Walkaro; Proff) Mohammed Yousu (Haramaya University, 2024-12)

his study evaluated containers smoking effect on the physicochemical and microbiological quality of camel and cow milk along the milk supply chains in the selected areas of Eastern Ethiopia. A total of 90 milk samples ...
ANALYSIS OF LIVE ANIMAL MARKET CHAIN: THE CASE OF GURSUM DISTRICT, EAST HARARGHE ZONE, OROMIA NATIONAL REGIONAL STATE, ETHIOPIA

JEMAL TAHIR MUMED; Dr.Kedir Jemal (PhD); Dr.Beyan Ahmed (PhD) (Haramaya University, Haramaya, 2024-04)

Live animals in the Gursum district contribute to the well-being of farmers by providing food, cash and other advantage. However, the sector faces challenges such as a lack of knowledge about participants in the animal ...
EVALUATION OF GROWTH PERFORMANCE, CARCASS CHARACTERISTICS, EATING QUALITY OF MEAT, AND BLOOD BIOCHEMICAL PROFILE OF TWO BROILER STRAINS FED ON COMMERCIAL AND ON-FARM FORMULATED DIETS

Bikila Negari Chemeda; Dr. Demissu Hundie; Dr. Negassi Ameha; Dr. Kefelegn Kebede; Dr. Biazen Abrar (Haramaya University, 2024-11)

his study was conducted to evaluate the growth performance, carcass characteristics, eating quality of meat, and blood biochemical profile of two broiler strains fed on commercial and on-farm- formulated diets. The study ...
EFFECT OF SEED SOURCE AND RATES ON SEED QUALITY, YIELD AND YIELD RELATED TRAITS OF BREAD WHEAT (Triticum aestivum L.) VARIETIES AT KULUMSA, ARSI, ETHIOPIA

Belay Kassa Bereded; Prof. Wassu Mohammed; (PhD) Karta Kaske (Haramaya University, 2024-11)

Arsi zone is one of the major wheat production areas in Ethiopia, however, the yield of the crop is not to the level of the area's potential due to the limited supply of quality seed of improved varieties and seed rate ...
PHENOTYPIC CHARACTERIZATION OF INDIGENOUS GOATS, HUSBANDRY PRACTICES AND BREEDING PRACTICES IN THE NORTHERN MUDUG ZONE, PUNTLAND REGIONAL STATE, SOMALIA

Yusuf Kassim Awow; (PhD) Kefelegn Kebede; (PhD) Yesihak Yusuf (Haramaya University, 2024-12)

The study was conducted on Indigenous goat populations in Northern Mudug Zone, Somalia, specifically in the Galdogob, Galkacyo, and Jariban districts to characterize Indigenous goat populations phenotypically and investigate ...
ADOPTION OF CLIMATE-SMART AGRICULTURAL PRACTICES AND ITS IMPACT ON MAIZE PRODUCTIVITY: THE CASE OF GIMBO DISTRICT, KAFFA ZONE, ETHIOPI

Tesfaye Gafaro Ololo; (PhD)Fresenbe Zeleke; (PhD) Sime Shiferaw (Haramaya University, 2024-12)

Agriculture is a vital sector for economic development and livelihoods in developing countries, particularly in Africa. In Ethiopia, where agriculture plays a crucial role, adopting climate-smart agricultural practice ...
BEEF CATTLE FATTENING PRACTICES AND BEEF QUALITY UNDER SMALLHOLDERS IN META WOREDA OF EAST HARARGHE ZONE, OROMIA, ETHIOPIA

AMEDIN YUSUF ADEM; Dr.Yesihak Yusuf Mummed (PhD); Dr.Tibebu Manaye (PhD) (Haramaya University, 2024-12)

The study was conducted to assess practices of cattle fattening and determine the quality of beef produced from bulls reared by smallholders in Highland and Lowland areas of the Meta Woreda of East Hararge Zone, Oromia ...
IMPACT OF LIVELIHOOD DIVERSIFICATION ON RURAL HOUSE- HOLDS’ FOOD SECURITY IN AGARFA DISTRICT, BALE ZONE, OROMIA REGIONAL STATE, ETHIOPIA

Ayele Diriba; .(Assis profe) Hakim Hashim; (PhD) Dereje Derso (Haramaya University, 2024-09)

n Ethiopia, agriculture is traditionally viewed as a crucial strategy for reducing poverty and im- proving food security among rural households. However, despite the significant role of crop and livestock production, ...
ASPERGILLUS SPECIES AND ASSOCIATED AFLATOXINS IN DAIRY FEED AND RAW MILK FROM SPECIALIZED DAIRY FARMS AND LOCAL MARKETS IN SELECTED URBAN UENTERS OF EASTERN ETHIOPIA

Angassa Tesfaye Tadesse; (PhD, ) Mohammed Yusuf; (PhD)Abdi Mohammed (Haramaya University, 2024-09)

The contamination of dairy cattle feed with Aspergillus fungi and their aflatoxins poses significant global food safety challenges, impacting the dairy industry and public health. Despite this, data on Aspergillus species ...
PHOSPHORUS USE EFFICIENCY, YIELD COMPONENTS AND YIELD OF COMMON BEAN (Phaseolus vulgaris L.) VARIETIES AS INFLUENCED BY RATES OFPHOSPHORUS AT YABELLO, SOUTHERNOROMIA

GUTEMA IDOSSA OLIKA; Dr.Jemal Abdulahi (PhD); Nano Alemu (Ass.prof) (Haramaya University, Haramaya, 2024-04)

Common bean is one of the economically most important legume crops grown in Ethiopia. However, the average yield reported at the national level is much lower than the potential yield. This is partly due to poor soil ...
GENETIC VARIABILITY AND ASSOCIATION OF YIELD AND YIELD RELATED TRAITS IN SOYBEAN (Glycine max L.) GENOTYPES AT BOKO, EAST HARARGHE, ETHIOPIA

GIRMA WAKGARI KABATA; Prof. Wassu Mohammed (PhD); Dr. Bulti Tesso (PhD) (Haramaya University, Haramaya, 2024-09)

Soybean (Glycine max L.) production is increasing as a multipurpose crop used for oil production, as balanced diet and industry prepared foods and export in Ethiopia, but its production is not common in East Hararghe. ...
SOIL CHARACTERIZATION, LAND USE TYPES AND EFFECTS OF LIMING AND PHOSPHORUS ON SELECTED SOIL PROPERTIES AND MAIZE (Zea mays L.) YIELD IN TIRO AFETA DISTRICT OF JIMMA ZONE, SOUTH-WEST ETHIOPIA

GEBRU GEBRETSADIK AMDEMICHAEL; Dr. Kibebew Kibret (PhD); Prof. Abi Tadesse (PhD) (Haramaya University, Haramaya, 2024-04)

Sustainable agricultural production to meet the increasing demands forfood, fiber and fuel requires understanding of soil characteristics, distribution over an area and effects of land use types and management on soil ...
SOCIAL CAPITAL AND RURAL HOUSEHOLDS’ LIVELIHOOD STRATEGIES IN NORTH SHEWA ZONE OF OROMIA REGIONAL STATE, ETHIOPIA

GARI DUGUMA FUFA; Prof. Fekadu Beyene (PhD); Prof. Mengistu Ketama (PhD) (Haramaya University, Haramaya, 2023-01)

Social capital is one of the most important assets in livelihoods, and the levels of social capital have effects on rural household’s livelihood strategies. The purpose of this study was identifying the determinants ...
ACACIA DECURRENS TREE ADOPTION, COMMERCIALIZATION AND ITS IMPACTS ON RURAL HOUSEHOLD INCOME AND FOOD SECURITY IN AWI ZONE, AMHARA REGIONAL STATE, NORTHWEST ETHIOPIA

AMELEWORK BIRESAW LULU; Mengistu Ketema (PhD, Professor); Tesfaye Lemma (PhD, Assoc. Professor) (Haramaya University, Haramaya, 2024-06)

This study was aimed to investigate the intensity of adoption of AD tree, level of commercialization and its impacts on rural household income and food security in Awi Zone using cross-sectional data obtained from 385 ...
EFFECT OF HARVEST AGE ON YIELD COMPONENTS, CANE YIELD AND QUALITY OF SUGARCANE(Saccharum officinarum L.) VARIETIES AT TANA BELES SUGAR ESTATE, ETHIOPIA

GENET BIRYE; Dr.Yibekal Alemayehu (PhD); Dr.Fikreyohannes Gedamu (PhD) (Haramaya University, Haramaya, 2024-06)

Sugarcane (Saccharum officinarum L.) age of harvest is one of the most important factors affecting its productivity, and studies showed that sugar yield is also determined by the age of harvesting. Consequently, a study ...
EPIDEMIOLOGY OF GRAY LEAF SPOT (CERCOSPORA ZEAE- MAYDIS) AND GENETICS OF RESISTANCE IN MAIZE TO THE DISEASE IN ETHIOPIA

Zelalem Bekeko Erena; Prof. Chemeda Fininsa; Prof. Temama Hussien; Prof.Shimelis Hussie (Haramaya University, 2018-03)

Maize (Zea mays L.) is an important component of farming systems and staple food crop in sub- Saharan Africa. In Ethiopia it is a staple food crop and one of the main sources of calories in the major maize producing ...
SMALLHOLDER DAIRYING IN SOUTHERN HIGHLANDS OF ETHIOPIA: FOCUS ON MILK AND BUTTER PRODUCTION, QUALITY AND IMPORTANCE TO PRODUCER HOUSEHOLD LIVELIHOOD

Prof Mitiku Eshetu; Dr. Zelalem Yilma; Dr. Tesfemariam Berhe (Haramaya University, 2024-09)

This study aimed to classify smallholder dairy production systems (DPSs) in southern highlands of Ethiopia by analyzing land allocation for various crops and characterizing their integration with livestock/dairy. After ...
PERENNIAL PLANTS DIVERSITY, CARBON.STOCK AND SOCIOEC ONOMIC CONTRIBUTION OF HOME GARDEN AGROFORESTRY PRACTICES IN SORO DISTRICT, HADIYA ZONE, SNNP, ETHIOPIA

TEMESGEN MENGESHA LUGO; Dargo Kebede (Assist. Prof); Eyasu Mekonnen (Assist. Prof.) (Haramaya University, Haramaya, 2024-05)

The high diversity of plant species in homegardens has significant socioeconomic and agro ecological implications for rural livelihoods. The current study was carried out in Soro district from September to May 2023.G.C, ...
EFFECT OF FEED FORMS ON GROWTH PERFORMANCE, CARCASS CHARACTERISTICS AND MEAT QUALITY OF COBB-500 AND HUBBARD BROILER BREEDS

EZEDIN SHEMSU JEMAL; Dr.Biazen Abrar (PhD); Dr.Tibebu Manaye (PhD) (Haramaya University, Haramaya, 2024-12)

The present study was conducted to evaluate the effect of feed form (mash and pellet) and breed (Cobb-500 and Hubbard) on growth performance, carcass characteristics, meat quality and profitability of broilers. The ...
SMALLHOLDERS’ TECHNICAL EFFICIENCY AND MARKET SUPPLY OF HONEY IN CENTRAL ZONE OF TIGRAY, NORTHERN ETHIOPIA

Gebreegziabher Tesfay; Dr. Degye Goshu (Haramaya University, 2016-04)

Measuring production efficiency in agriculture, mainly, focusing on technical efficiency, enables to enhance productivity without necessarily increasing the resource base or developing new technologies thus contributs ...

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