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Now showing items 67-86 of 234

EFFECT OF BLENDING RATIO AND NATURAL FERMENTATION TIME ON THE QUALITIES OF INJERA PREPARED FROM QUALITY PROTEIN MAIZE AND TEFF FLOURS

Asrat Yasin, Umer (Haramaya university, 2019-12)

Injera is a fermented, leavened and pancake-like bread consumed as a staple food in Ethiopia and made from cereals like teff, sorghum, wheat, maize or a combination of some of these cereals. This study was conducted to ...
THE EFFECT OF BLENDING RATIO AND VARIETIES ON NUTRITIONAL QUALITY AND SENSORY ACCEPTABILITY OF BREAD PRODUCED FROM WHEAT (TRITICUM AESTIVUM) - CHICKPEA (CICER ARIETINUM L) COMPOSITE FLOURS

Bekele, Tadesse; Abera (Dr. Eng.), Solomon (Haramaya University, 2017-06)

Legumes including beans and chickpeas are important crops because of their nutritional quality. They are rich sources of protein. The aim of this study was to develop value added bread made by supplementation of chickpea ...
THE EFFECT OF BLENDING RATIO AND VARIETIES ON NUTRITIONAL QUALITY AND SENSORY ACCEPTABILITY OF COOKIES PRODUCED FROM COMPOSITE FLOUR OF FINGER MILLET (ELEUSINE CORACANA ELEUSINE SUB SPECIES CORACANA) AND WHEAT (TRITICUMAESTIVUM)

Tirfesa Olana, Abdisa; Abera (Dr.Eng), Solomon; Lule (PhD), Dagnachew (Haramaya University, 2017-08)

This study was initiated with the objective of investigating the possibilities of mixing finger millet flour with wheat for the production of cookies. The experiments were carried out in a complete randomized design that ...
EFFECT OF DEFICIT FURROW IRRIGATION ON YIELD AND WATER PRODUCTIVITY OF TOMATO (Solanum Lycopersicum L.) IN CENTRAL RIFT VALLEY AT DUGDA DISTRICT, OROMIA, ETHIOPIA

Teklu Kumsa, Lemma; Kebede (PhD), Asfaw; Haileslassie (PhD), Amare (Haramaya University, 2016-12)

This study attempted to evaluate the effects of alternative furrow irrigation (AFI), fixed furrow irrigation (FFI) and conventional furrow irrigation (CFI) systems on crop yield and water use efficiencies. The general ...
EFFECT OF DEFICIT IRRIGATION ON WATER PRODUCTIVITY AND YIELD OF ONION (Allium cepa L) AT DIRE DAWA, EASTERN ETHIOPIA

Ofga, Lalisa; Seyoum, (PhD) Teshome; Ayana, (PhD) Mekonen (Haramaya university, 2020-08)

The problem of irrigation water scarcity is the major production constraints in the arid and semi-arid areas of Dire Dawa. The objective of this study wasto evaluatethe effect of deficit irrigation on water productivity ...
EFFECT OF DRIP AND FURROW IRRIGATION AT DIFFERENT IRRIGATION LEVELS ON MAIZE (ZEA MAYS L.)YIELD, AND WATER USE EFFICIENCY AT WERER, MIDDLE AWASH, ETHIOPIA

Robi Borena, Fikadu; Seyoum, (Dr) Teshome (Haramaya university, 2020-12)

Agriculture is the main contributor of the Ethiopian economy as it accounts for about 46% of the GDP, 85% of the export and 80% of the employment opportunities. Field experiment was conducted at Werer Agricultural Research ...
EFFECT OF DRIP LATERAL SPACING AND MULCHING ON YIELD, IRRIGATION WATER USE EFFICIENCY AND NET RETURN OF ONION (Allium cepa L.) AT AMBO, WESTERN SHOA, ETHIOPIA

Firissa, Oli; Seyoum (Dr.- Ing.), Teshome; Abegaz (PhD), Fentaw (Haramaya University, 2018-08)

Despite the fact that irrigation water and cost of production are the most limiting factor for vegetable production in areas where rainfall is unevenly distributed temporary and spatially, limited information has reported ...
EFFECT OF GERMINATION TIME AND TEMPERATURE ON IFTU MALT BARLEY (Hordeum Vulgare L.) QUALITY AND STUDY OF SOME ENGINEERING PROPERTIES OF GRAINS AND MALT FLOUR

Demeke Geremew, Lencho (Haramaya University, 2022)

This study was conducted on the effect of germination time and temperature on iftu barley malt quality and some engineering properties of grains and malt flour. The experiment was planned with two factors: germination ...
EFFECT OF GRAIN FERMENTATION AND MALTING TIME ON THE QUALITY OF FLOUR AND BISCUIT FROM AKSUM FINGER MILLET (Eleusine coracana)

Ayele Assefa Adugna; Getachew Neme (PhD; Solomon Abera (D. Eng.) (Haramaya University, 2022-11)

Finger millet grain is nutritious and comfortable in protein, fat and minerals. However, anti-nutrients are a major barrier hindering the utilization, of finger millet grains. Fermentation and malting are believed to reduce ...
EFFECT OF MASHING AND FERMENTATION TIMES ON THE QUALITY OF SORGHUM (Sorghum Bicolor) BEER

Abera D. Eng., Solomon; Tenaw, Balkew (Haramaya University, 2016-10)

Among cereal grains sorghum is the second candidate next to barley for use of in modern brewing particularly in the context of Africa arid agriculture. Unlike other African countries, sorghum malt utilization in Ethiopian ...
EFFECT OF PRE-TREATMENTS AND DRYING METHODS ON THE DRYING CHARACTERISTICS AND QUALITY OF PAPAYA (Carica Papaya L.) SLICES

Seble Guta Butu; Dr. Getachew Neme; Dr. Solomon Abera (Haramaya University, 2023-06)

The present study was conducted to evaluate the effect of various pretreatments and drying methods on the drying characteristics and quality of dried papaya (Carica papaya l.) slices. The experiment was planned with ...
EFFECT OF PRETREATMENTS AND DRYING METHODS ON QUALITY ATTRIBUTES OF ORANGE FLESHED SWEET POTATO (Ipomoea Batatas) SLICES AND FLOUR

Tadesse Adugna, Abdeta (Haramaya University, 2022)

Sweet potato roots are classified as perishable since they cannot be kept for an extended period once they have been removed from the plant. Therefore, this study was initiated to assess the effect of pretreatments and ...
EFFECT OF PRIMARY TILLAGE IMPLEMENTS ON SOIL PHYSICAL PROPERTIES

Dibaba, Tamiru; Fanta, (PhD) Abebe (Haramaya university, 2015-06)

Effect of four primary tillage implements on soil transient physical properties were evaluated on clay, silty clay and clay loam soils. The objective of the study was to evaluate the effect of the tillage implements on ...
EFFECT OF PROCESSING METHODS OF FENUGREEK SEED AND BLENDING RATIO WITH SORGHUM ON THE NUTRITIONAL AND SENSORY QUALITY OF SORGHUM INJERA

Terefe, Addisu; Abera (D. Eng), Solomon (Haramaya University, 2017-05)

Sorghum plays a very important role in human nutrition especially in developing countries like Ethiopia. Sorghum has the added advantage of being inherently gluten-free and has been demonstrated to be safe for people with ...
EFFECT OF PROCESSING METHODS ON NUTRITIONAL VALUE 0F DAB 410 AND SER 119 COMMON BEAN (PHASEOLUS VULGARIS L.) VARIETIES GROWN IN ETHIOPIA

Jemal Ibrahim Muhammed; Getachew Neme (PhD (Haramaya University, 2023-06)

The common bean (Phaseolus vulgaris L.) is a staple legume meal utilized in various local dishes and as a cheap source of protein and a major source of financial income. However, the presence of certain anti-nutritional ...
EFFECT OF PROCESSING METHODS ON QUALITY OF TURMERIC (Curcuma longa L.) FINGER RHIZOME GROWN IN TEPPI, SHEKA ZONE, ETHIOPIA

Abdulkadir, Nuredin; Worku(Dr. Eng.), Solomon; Woldetsadik(Dr.), Kebede (Haramaya University, 2012-04)
EFFECT OF PROCESSING METHODS ON QUALITY OF TURMERIC (Curcuma longa L.) FINGER RHIZOME GROWN IN TEPPI, SHEKA ZONE, ETHIOPIA.

Hirko Ararsa, Biruk; Abera (D. Eng.), Solomon; Mitiku, Himanot (Haramaya University, 2018-11)

Turmeric is a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae, is a widely cultivated plant. Turmeric was originally valued mainly as a spice for food and natural dye for clothing until recently ...
EFFECT OF ROASTING CONDITIONS AND VARIETAL DIFFERENCES ON THE ACCEPTABILITY OF TIHLO PROCESSED FROM BARLEY GROWN IN TIGRAY REGION, ETHIOPIA

Abera, Kbrom; Abera, Dr. Eng. Solomon; Abraha, Dr. Addis (Haramaya University, 2018-11)

Barley is one of the most important grains used for making ‘Tihlo’ a special type of food in Tigray, northern Ethiopia. However, its quality is dependent on type of variety, roasting temperature and time. Thus, a study was ...
EFFECT OF ROASTING TEMPERATURE AND EXTRACTION TIME ON THE PHYSICOCHEMICAL PROPERTIES OF PUMPKIN (Cucurbita pepo sp.) SEED OIL

DESSALEGN LEGESE NEGEWO; Solomon Abera (Dr. Eng.); Getachew Neme (Ph.D.) (Haramaya University, 2024-02)

Pumpkin seeds, often known as pepitas, are edible, dense with nutrients, and could produce edible oil, but perceived as food waste. This study was intended to determine how roasting temperature and extraction time ...
EFFECT OF SELECTED PRETREATMENTS AND DRYING METHODS ON THE QUALITY OF DRIED MANGO (Mangifera Indica L.) SLICES

DEREJE, BELAY (MSc); Abera, Solomon (D. Eng.) (HARAMYA UNIVERSITY, 2020-06)

The present study was conducted to assess the effect of various pretreatments and drying methods on the qualities of dried mango slices. Four drying methods (solar, tray, freeze and fluidized bed drying) and four ...

Now showing items 67-86 of 234

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