• SOIL FERTILITY STATUS UNDER DIFFERENT LAND USE TYPE AND EFFECTS OF AMENDMENTS ON SELECTED SOIL PROPERTIES AND MAIZE (ZEA MAYS L.) YIELD IN ASSOSA DISTRICT, NORTH WESTERN ETHIOPIA 

  Abebe Gerbi, Abdisa; Prof. Markku Yli-Halla; Dr. Lemma Wogi; Dr. Abdissa Bekele (Haramaya University, 2024-06)

  n degraded and leached soils due to intensive cultivation, soil acidity problems and a decline in fertility comprise major limitations to soil productivity and crop yield. To overcome this problem, one survey and two ...
• EVALUATION OF FARMERS’ HANDLING PRACTICES, EFFECT OF SEED SOURCES AND SEED SIZES ON SEED QUALITY, YIELD AND YIELD COMPONENT OF FABA BEAN (Vicia faba L.) AT KERSA MALIMA DISTRICT, CENTRAL ETHIOPIA 

  Alemayehu Negash; (PhD) Seltene Abady; (PhD) Asnakech Tekaling (Haramaya University, 202-02)

  Faba bean is one of the most important pulse crops grown in Kersa Malima district both in terms of area coverage and volume of annual production. It is used as food and income for farmers, yet the major production ...
• EFFECTS OF VERMICOMPOST AND NITROGEN FERTILIZER ON SELECTED SOIL PROPERTIES,YIELD AND YIELD COMPONENTS OF BREAD WHEAT (Triticum asetivum L.) IN TIYO DISTRICT, ARSI ZONE, SOUTHEASTERN ETHIOPIA 

  Jemal Haji Nura; Samuel Feyissa (PhD); Dawit Habte (PhD) (Haramaya University, 2023-03)

  Soil fertility depletion is one of the major impediments to sustained agricultural productivity in Ethiopia. Soil fertility maintenance requires a balanced application of inorganic and organic nutrient sources. Therefore, ...
• EFFECTS OF VERMICOMPOST AND SELECTED CROPPING SYSTEM ON SELECTED SOIL PROPERTIES, YIELD AND YIELD COMPONENTS OF MAIZE (Zea mays L.) AND SOYBEAN (Glycine max L.) AT RARE IN HARAMAYA UNIVERSITY, EAST HARARGHE, ETHIOPIA 

  Bahari Yusuf Ibro; Lemma Wogi (PhD); Samuel Feyissa (PhD) (Haramaya University, 2023-12)

  In Ethiopia, including Haramaya district, low soil fertility remains a pressing concern, leading to reduced crop productivity due to nutrient depletion and inadequate use of agricultural inputs. Against this backdrop, ...
• ASSESSMENT OF SOIL EROSION RISK USING RUSLE MODEL AT HARO BAKE WATERSHED OF YABELLO DISTRICT, BORANA ZONE, SOUTHERN ETHIOPIA 

  Fenan Tola Dida; Bobe Bedadi (Ph.D.); Samuel Feyissa (Ph.D.) (2023-11)

  Soil erosion has become one of the global environmental hazards that limits the survival of people today and hinders sustainable socio-economic development worldwide. It is most severe in the tropical and subtropical regions ...
• ASSESSMENT OF SALINITY STATUS OF SOILS AND IRRIGATION WATER QUALITY IN DRY SEASON WHEAT PRODUCTION IN SELECTED DISTRICTS OF WEST HARARGHE ZONE, ETHIOPIA 

  Habtamu Hailu Tolossa; Lemma Wogi (PhD); Samuel Feyissa (PhD) (Haramaya University, 2023-11)

  Soil salinity problem is predominantly severe in developing countries, particularly in arid and semiarid regions, resulting in short-term damage to people's livelihoods and long-term repercussions on the country's food ...
• SOIL RESOURCES OF CHEHA DISTRICT, SOUTH-CENTRAL ETHIOPIA: SURVEY, QUALITY ASSESSMENT AND LAND SUITABILITY EVALUATION 

  Solomon Kebebew Waktola (Haramaya University, 2022-08)

  The dynamics of land use/cover (LULC) often pose a threat to land resources. Evaluation and understanding of the implications of such changes are indispensable for sustainable land resource management; reinforce the ...
• ISOLATION AND ANTIMICROBIAL SUSCEPTIBILITY TEST OF NON TYPHOIDAL SALMONELLA FROM RAW COW MILK AND ASSESSMENT OF HYGIENIC PRACTICES IN GURSUM DISTRICT, EASTERN HARARGE, ETHIOPIA 

  Abdumejid Mohammed Mussa; DR Shimelis Mengistu (DVM, MSc, Assist. Prof.); DR Dinaol Belina (DVM, MSc, Assist. Prof.) (Haramaya University, 2023-04)

  Non-Typhoidal Salmonella represents an important human and animal pathogen world-wide. Most human non-typhoidal Salmonella (NTS) cases are foodborne, but each year infections are also acquired through direct or indirect ...
• OCCURRENCE AND DISTRIBUTION OF CALF DIARRHEA DUE TO Escherichia coli AND Salmonella AND IT’S ASSOCIATED FACTORS IN THREE WOREDAS OF WEST HARERGHE, OROMIA REGION, EASTERN ETHIOPIA 

  Addisu Mekonnen; Ambachew Motbaynor (DVM, MSc, Asst. Professor); Shimelis Mengiste (DVM, MSc, Asso. Professor) (Haramaya University, 2023-04)

  Calf diarrhea remains the major health challenges in cattle herds and is the most common cause of morbidity and mortality in neonatal calves. A cross-sectional study was conducted in Three Woredas of West Harerghe from ...
• CHARACTERIZATION AND CLASSIFICATION OF SOILS ALONG A TOPOSEQUENCE AT DHENGEGO SUBWATERSHED, EAST HARARGHE ZONE, ETHIOPIA 

  Mekonnen Keneni Gameda; Samuel Feyissa (PhD); Alemu Kebede (PhD) (Haramaya University, 2023-06)

  Characterization and classification of soil is the main source of information for precision agriculture, land use planning and management. For an efficient use of the limited land resources, site specific management ...
• EFFECTS OF BORON FERTILIZER RATES ON SELECTED SOIL PROPERTIES, GROWTH AND GROWTH PARAMETERS OF SORGHUM (SORGHUM BICOLOR L.) IN HARAMAYA DISTRICT, EASTERN HARARGHE ZONE, EASTERN ETHIOPIA 

  BEKELE ALEMAYEHU; Lemma Wogi (PhD); Ayele Akuma (Assist. Prof.) (Haramaya University, 2022-06)

  Currently, more attention is being given to fertilizing the soil with micronutrients in many Sub-Saharan African countries including Ethiopia. This study was initiated to assess effects of boron fertilizer rates on ...
• CHARACTERIZATION AND CLASSIFICATION OF MAJOR AGRICULTURAL SOILS ALONG TOPOSEQUENCE OF TUJI GEBISA SUBWATERSHED, EAST HARARGHE, ETHIOPIA 

  Matios Ware Olko; Alemu Kebede (PhD; Ayele Akuma (Haramaya University, 2023-02)

  Any study concerning agricultural use of the soil resources has to begin with the characterization, genetic assessment and classification of the soils since these aid to identify constraints and potentials of soils that ...
• CHARACTERIZATION AND CLASSIFICATION OF SOILS OF HATE LEMAN MICRO-WATERSHED IN DUGDA DISTRICT, CENTRAL ETHIOPIA 

  Reta Worku Megarsa; (PhD) Alemu Kebede; (PhD) Samuel Feyissa (Haramaya University, 2023-02)

  Site specific soil studies that include survey, characterization and classification at large scale are necessary to identify the production potentials and constraints that may limit agricultural Production and thereby ...
• EFFECTS OF NPS FERTILIZER AND VERMICOMPOST ON SELECTED SOIL PROPERTIES, YIELD AND YIELD COMPONENTS OF MUNGBEAN (Vigna radiata L.): AT AMIBARA IN MIDDLE AWASH, AFAR REGION, ETHIOPIA 

  Eman Tefera Ayele; (PhD) Lemma Wogi; (PhD.) Dejene Abera (Haramaya University, 2023)

  The Decline in soil fertility due to nutrient depletion is a concern for low-input crop production in most parts of Ethiopia. Therefore, the objective of this study is to investigate the effect of vermicompost combinations ...
• PEDOLOGICAL CHARACTERIZATION, ORGANIC CARBON STOCK AND FERTILITY MAPPING OF SOILS OF GURJE SUBWATERSHED, HADIYA ZONE, SOUTHERN ETHIOPIA 

  Temesgen Addise Helallo; Dr. Bobe Bedadi; Dr. Alemayehu Regassa (Haramaya University, 2023-03)

  Soil is one of the most important natural resources. However, detailed scientific knowledge and information are lacking on soil resources. Subsequently, this affects agricultural crop productivity and profitability if ...
• ASSESSMENT OF SELECTED SOIL PHYSICAL AND CHEMICAL PROPERTIES UNDER DIFFERENT LAND USES IN MELKA GURA SUBWATERSHED IN DEGEM DISTRICT, NORTH SHEWA ZONE , OROMIA, ETHIOPIA 

  Dejene Getahun Abebe; Lemma Wogi (PhD); Alemu Kebede (PhD) (Haramaya University, 2023)

  Changes in land use, particularly the transformation of natural ecosystems into managed agroecosystems under poor management practices, are widespread in Melka Gura Subwatershed in North Shewa, Ethiopia. Therefore, ...
• SOIL LOSS ESTIMATION USING RUSLE INTEGRATED WITH GIS AND REMOTE SENSING IN GUNUNO WATERSHED, WOLAITA ZONE OF SOUTHERN ETHIOPIA 

  Dawit Kanito Kassa; Bobe Bedadi (PhD); Samuel Feyissa (PhD) (Haramaya University, 2022-02)

  Soil erosion has become a globally challenging issue that poses a serious threat to agriculture and natural resources, particularly in developing countries like Ethiopia. Estimating the magnitude of soil loss and ...
• LIMITING NUTRIENTS FOR SORGHUM (Sorghum bicolor L.) PRODUCTION IN LEPTOSOLS OF CHIRO DISTRICT, WEST HARARGHE ZONE, ETHIOPIA 

  Ashenafi Getahun; Lemma Wogi (Ph.D.); Dejene Abera (Ph.D.) (Haramaya University, 2022-12)

  Low soil fertility is a prominent factor for low agricultural productivity, whereby inorganic fertilizers have become important inputs to overcome the problem. In Ethiopia, different blended fertilizer types are used ...
• EFFECTS OF BLENDED NPSB FERTILIZER RATES ON SELECTED SOIL PROPERTIES, YIELD AND YIELD COMPONENTS OF MAIZE (Zea mays L.) AT BANSHURE KEBELE IN BEDELE DISTRICT, SOUTH WESTERN ETHIOPIA 

  Mengistu Adugna, Dechasa; Wogi, (PhD) Lemma; Bekele, (PhD) Abdissa (Haramaya University, 2022-05)

  Soil test based fertilizer recommendation concurrent to the actual limiting nutrients for a given crop helps to supply adequate and balanced plant nutrients for sustainable crop production without affecting soil health ...
• ASSESSMENT OF SELECTED PHYSICAL AND CHEMICAL PROPERTIES OF SOILS UNDER DIFFERENT LAND USES AND SLOPE POSITIONS AT GOLA WACHU SUB-WATERSHED, EAST HARARGHE ZONE, ETHIOPIA 

  Jemal Ibrahim, Araba (Haramaya University, 2021-09)

  Understanding the effects of land use types and slope positions on soil physicochemical properties is an essential for sustainable soil management. Therefore, this study was initiated to assess selected physicochemical ...

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