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Now showing items 71-90 of 103

RESPONSE OF TOMATO (Lycopersicon esculentum Mill) TO FERTILIZERS IN RAYA VALLEY, NORTHERN ETHIOPIA

Aklilu Abraha, Esayas; Dechassa, Prof. Nigussie; Kidanemariam, (PhD) Abreha; Tekeste, (PhD) Negasi (Haramaya university, 2019-03)

Tomato is an important cash crop grown by smallholder farmers as well as private investors in Raya Valley, Northern Ethiopia. However, the yield of the crop has been low due to poor soil fertility status and use of improper ...
RESPONSES OF ACIDIC SOIL AND MAIZE ( Zea mays L.) TO LIME AND VERMICOMPOST APPLICATION AT LALO ASABI DISTRICT, WESTERN ETHIOPIA

Negese Akewek, Wegene; Wogi, (PhD) Lemma; Geleto, (PhD) Tilahun (Haramaya university, 2020-09)

Soil acidity is one of the major yield-limiting factor for crop production worldwide, particularly on highly weathered and leached tropical soils. Different reports have indicated that there is significant soil acidity ...
RESPONSES OF ACIDIC SOIL AND MAIZE ( Zea mays L.) TO LIME AND VERMICOMPOST APPLICATION AT LALO ASABI DISTRICT, WESTERN ETHIOPIA

Negese Akewek, Wegene; Wogi, (PhD) Lemma; Geleto, (PhD) Tilahun (Haramaya university, 2020-09)

Soil acidity is one of the major yield-limiting factor for crop production worldwide, particularly on highly weathered and leached tropical soils. Different reports have indicated that there is significant soil acidity ...
SMALL SCALE IRRIGATION TREND ANALYSIS, SEASONAL SALT AND WATER BALANCE, AND EFFECT OF WOODASH ON QUALITY OF IRRIGATION WATER AND SALT AFFECTED SOILS IN SELECTED AREAS OF TIGRAY, NORTHERN ETHIOPIA

Fissaha Tesfay, Samuel; Kebede, Prof. Fassil; Bedadi, Dr. Bobe; Girma, Dr. Atkilt (Haramaya university, 2018-02)

Ethiopia is predominantly an agrarian country with the vast majority of its population directly or indirectly involved in agriculture that frequently affects land use change and water resources utilization. However, water ...
SOIL ACIDITY LEVELS UNDER DIFFERENT LAND USE SYSTEMS AND LIME REQUIREMENTS FOR THE DOMINANT SOIL TYPE OF SODO DACHI DISTRICT, OROMIA NATIONAL REGIONAL STATE, ETHIOPIA

Shankura, Adanu; Wogi, (PhD) Lemma; Chimdi, (PhD) Achalu (Haramaya university, 2019-08)

Soil acidity is one of the main factors affecting agricultural productivity in the highlands of Ethiopia. It is one of the problems that decrease the potential of arable lands for crop growth because of high rainfall in ...
SOIL CHARACTERIZATION AND MANAGEMENT OF ACID SOILS FOR FABA BEAN (Vicia faba L.) PRODUCTION IN YIKALO WATERSHED, NORTHWESTERN HIGHLANDS OF ETHIOPIA

Fekadu Abitew, Endalkachew; Kibret, Dr. Kibebew; Bedadi, Dr. Bobe; Melese, Dr. Asmare; Yitafereru, Dr. Birru; Mishra, Prof. B.B. (Haramaya university, 2018-02)

The morphological, physical and chemical properties of soils in Lay Gayint district have never been studied and scientifically classified to provide soil resource information. Besides, the area receives high amount of ...
SOIL CHARACTERIZATION, CLASSIFICATION AND QUALITY ASSESSMENT IN KERSA SUB-WATERSHED, EASTERN ETHIOPIA

Mulat Tefera, Yared; Kibret, Dr. Kibebew; Bedadi, Dr. Bobe; Mohammed, Dr. Muktar (Haramaya university, 2018-08)

Knowledge about types of soils and the status of their quality is needed for developing sound land use planning and soil management decision for enhancing crop productivity. However, such information is lacking in Kersa ...
SOIL CHARACTERIZATION, CLASSIFICATION AND QUALITY ASSESSMENT IN KERSA SUB-WATERSHED, EASTERN ETHIOPIA

Mulat Tefera, Yared; Kibret, Dr. Kibebew; Bedadi, Dr. Bobe; Mohammed, Dr. Muktar (Haramaya university, 2018-08)

Knowledge about types of soils and the status of their quality is needed for developing sound land use planning and soil management decision for enhancing crop productivity. However, such information is lacking in Kersa ...
SOIL CHARACTERIZATION, CLASSIFICATION, FERTILITY MAPPING AND PHYSICAL LAND SUITABILITY EVALUATION FOR RAIN-FED PRODUCTION OF MAJOR CROPS AT MUGER SUB-WATERSHED, NORTHERN OROMIA, ETHIOPIA

Debele Bedane, Mulugeta; Bedadi, (PhD) Bobe; Beyene, (PhD) Sheleme; Mohammed, (PhD) Muktar (Haramaya university, 2018-08)

Soil characterization, classification and land suitability evaluation are the main information sources for precision agriculture, land use planning and management. However, the fertility status of the soil and sustainable ...
SOIL CHARACTERIZATION, GENESIS, CLASSIFICATION AND LAND SUITABILITY EVALUATION OF KULUMSA SUBWATERSHED, ARSI, ETHIOPIA

Kebede, Alemu; Bedadi, .Dr. Bobe; Esayas, Dr. Abayneh; Gebrekidan, Prof.Heluf (Haramaya university, 2018-01)

Environmental factors such as topography, climate, geology, biotic factors and land-use activities are largely responsible for creating local differences in soil characteristics. These in turn create variations in the ...
SOIL FERTILITY AND MICRONUTRIENT STATUS IN TISSUES OF MAJOR CROPS IN DARO LABU DISTRICT, WESTERN HARARGHE ZONE, EASTERN ETHIOPIA

Geremu Etefa, Tadele; Wogi, (PhD) Lemma; Feyissa, (PhD) Samuel (Haramaya university, 2019-06)

Depletion of soil fertility due to soil erosion and nutrient mining farming system leads to decline in soil productivity and subsequently crop yields. This study was initiated to assess soil fertility status and to determine ...
SOIL FERTILITY ASSESSMENT, MAPPING AND FERTILIZER TYPE RECOMMENDATION FOR FARTA, FOGERA, AND GONDAR ZURIA DISTRICTS IN NORTHWESTERN AMHARA REGION, ETHIOPIA

Jembere Tiruneh, Kehali; Mamo, Prof. Tekalign; Kibret, (PhD) Kibebew (Haramaya university, 2017-11)

Detailed characterization of agricultural landscapes and knowledge on soil spatial variability induced soil fertility differences are crucial for developing site specific, profitable and sustainable nutrient management. ...
SOIL FERTILITY MAPPING OF AGAMSA WATERSHED IN HABRU DISTRICT, NORTHEASTERN ETHIOPIA

Tadesse Gedamu, Moges; Bedadi, (PhD) Bobe; Feyisa, (PhD) Tesfaye (Haramaya university, 2017-11)

Declining soil fertility is the major challenge to boost crop production in Ethiopia. As a result, assessment of soil fertility status and mapping can help to design site specific soil fertility management techniques. ...
SOIL FERTILITY STATUS AND EFFECTIVENESS OF NP, NPS AND NPSB FERTILIZERS FOR WHEAT (Triticum aesticum L.) PRODUCTION AT GULTI BOLA IN AMEYA DISTRICT, SOUTHWEST SHOA, ETHIOPIA

Negera Desta, Geremu; Wogi, (PhD) Lemma; Kidanu, (PhD) Selamyehun (Haramaya university, 2020-10)

Ensuring food security for the ever-increasing world population has direct relation with management of lands resources that are vital for crop production. Inadequate information on soil fertility status and poor management ...
SOIL FERTILITY STATUS AND EFFECTIVENESS OF NP, NPS AND NPSB FERTILIZERS FOR WHEAT (Triticum aesticum L.) PRODUCTION AT GULTI BOLA IN AMEYA DISTRICT, SOUTHWEST SHOA, ETHIOPIA

Negera Desta, Geremu; Wogi, (PhD) Lemma; Kidanu, (PhD) Selamyehun (Haramaya university, 2020-10)

First and foremost, all acclamation and thanks goes to Almighty God, the Lord of all things and Master of the Day of Judgment who has been helping me in every aspect of my life, including this thesis work. Furthermore, I ...
SOIL FERTILITY STATUS AND MAPPING UNDER DIFFERENT LAND USE TYPES ALONG TOPOSEQUENCE IN DINSHO DISTRICT OF BALE HIGHLAND, SOUTHEASTERN, ETHIOPIA

Eshetu Diriba, Mulugeta; Wogi, (PhD)Lemma; Demissie, (PhD) Negash (Haramaya university, 2019-08)

Soil fertility depletion is the major challenge for agricultural production in southeastern highlands of Ethiopia and particular in the study area. Inadequate information on soil fertility status is one of the main ...
SOIL FERTILITY STATUS AND NUTRIENTS CONTENT IN MAIZE (ZEA MAYS L.) TISSUE AT MIGNA KURA IN WAYU TUKA DISTRICT, EAST WOLLEGA, ETHIOPIA

Desalegn Eshetu, Mintesinot; Wogi, (PhD) Lemma; Feyissa, (PhD) Samuel (Haramaya university, 2021-08)

Declined soil fertility is one of the main constraints to improve food production in Ethiopia and inadequate information about soil fertility in the study area. To replenish impoverished soils, site and crop-specific ...
SOIL FERTILITY STATUS AND RESPONSE OF MAIZE (Zea mays L.) TO NPS AND DAP FERTILIZERS RATES IN BAKO TIBE DISTRICT, WESTERN ETHIOPIA

Tufa Ayane, Tolcha; Wogi, (PhD) Lemma; Balemi, (PhD) Tesfaye (Haramaya university, 2018-08)

Low soil fertility and lack of site specific fertilizer recommendation to replenish declining soil fertility have been the critical challenges to boost maize production in Ethiopia. This study was conducted during 2017 ...
SOIL FERTILITY STATUS AND RESPONSE OF MAIZE (Zea mays L.) TO NPS AND DAP FERTILIZERS RATES IN BAKO TIBE DISTRICT, WESTERN ETHIOPIA

Tufa Ayane, Tolcha; Wogi, (PhD) Lemma; Balemi, (PhD) Tesfaye (Haramaya university, 2018-08)

Low soil fertility and lack of site specific fertilizer recommendation to replenish declining soil fertility have been the critical challenges to boost maize production in Ethiopia. This study was conducted during 2017 ...
SOIL FERTILITY STATUSAND EFFECT OF NITROGEN RATES ON GRAIN QUALITY AND NITROGEN USE EFFICIENCY OF MALT BARLEY (Hordeum vulgare L.) VARIETIES AT WELMERA DISTRICT, CENTRAL HIGHLANDS OF ETHIOPIA

Obsa Wakweya, Zeleke; Wogi, (PhD) Lemma; Desalegn, (PhD) Temesgen (Haramaya university, 2018-11)

Poor soil fertility is the major constraint affecting the productivity of malt barley in the highlands of Ethiopia. Malt barley responds well to growth limiting nutrients in the soil, especially nitrogen. A field experiment ...

Now showing items 71-90 of 103

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