Recently added

Controlling Water Hyacinth in Lake Tana Using Biological Method at Green House and Pond Level

Admas, Adugnaw; Sahle, Samuael; Belete, Erehmet; Agidie, Aklilu; Alebachew, Mehari (2017-09-13)

Water hyacinth (Eichhornia crassipes) is one of the most dangerous ĂqƵĂƟc weeds for Lake Tana. To minimize invasion; biological, chemical and physical control methods can be used. Biological control based ...

Differential Sensitivity of Pisum sativumL. Cultivars to Water-deficit Stress: Changes in Growth, Water Status, Chlorophyll Fluorescence and Gas Exchange Attributes

Alachew, Embiale; Muhammad, Hussein; Azamal, Husen; Samuel, Sahile; Kasim, Mohammed (2016-02-09)

*O SFDFOU ZFBST ESPVHIU IBT CFFO B TFSJPVT QSPCMFN JO &UIJPQJB BOE FMTFXIFSF XIJDI IBT BEWFSTFMZ BGGFDUFE QMBOU QSPEVDUJWJUZ 5IJT TUVEZ BJNFE UP JOWFTUJHBUF UIF FGGFDUT PG XBUFS TUSFTT PO HSPXUI CJPNBTT BOE GPMJBS ...

Evaluation of Faba bean (Vicia faba L.) varieties against chocolate spot (Botrytis fabae) in North Gondar, Ethiopia

Tewodros, Tesfaye Negash; Asfaw, Azanaw; Getachew, Tilahun; Kibersew, mulat; Samuel, Sahile Woldemariam (2015-07-16)

Faba bean (Vicia fabae L.) is one of the earliest domesticated food legumes in the world, probably in the late Neolithic period. The crop is also called by several local names (broad bean, horse bean and field bean). ...

In vivo Assay for Antagonistic Potential of Fungal Isolates against Faba bean (Vicia faba L.) Chocolate Spot (Botrytis fabae Sard.)

Taffa, Ermias T.; Gurmessa, Chemeda F.; W. Mariam, Samuel Sahile (2013-01-23)

Due to its high protein content, faba bean (Vicia fabae L.) leaves harbor many microorganisms besides Botrytis fabae. The objective of this study is to explore fungal isolates residing on faba bean leaves and evaluate ...

Effect of Integrated Climate Change Resilient Cultural Practices on Faba Bean Rust (Uromyces viciae-fabae) Epidemics in Hararghe Highlands, Ethiopia

Terefe, Habtamu; Fininsa, Chemeda; Sahile, Samuel; Tesfaye, Kindie (2016-02-09)

Climate variability due to increasing temperature and erratic precipitation could affect faba bean rust disease epidemics and the crop productivity. Rust caused by Uromyces viciae-fabae is one of the serious foliar ...

Antimicrobial Activity of Plant Extracts against Some Human Diseases Causing Microorganisms

Abebe, Leul; Sahile, Samuel; Subramanian, C. (2015-01-31)

In the recent years, research on medicinal plants has attracted a lot of attentions globally. Large body of evidence has accumulated to demonstrate the promising potential of medicinal plants used in various traditional, ...

eview on the Impact of El Niño-Southern Oscillation (ENSO) Climate Changes in Ethiopia

Worku, Melees; Sahile, Samuel (2017-11-15)

Climate change is approximately positively the preponderance difficult and tricky environmental problem opposite the earth today. Outstanding to El Nino Southern Oscillation effect on climates especially ...

Survey of anthracnose (Colletotrichum gloeosporioides) on mango (Mangifera indica) in North West Ethiopia

WA, Darge; SS, Woldemariam; MK, Niguisie (2016-02-15)

Field surveys were conducted in North West Ethiopia, Pawi district during 2011 and 2012 cropping seasons to determine the distribution of anthracnose and the association of disease parameters (incidence ...

Review on the Impact of El Niño-Southern Oscillation (ENSO) Climate Changes in Ethiopia

Worku, Melees; Sahile, Samuel (2017-11-15)

Climate change is approximately positively the preponderance difficult and tricky environmental problem opposite the earth today. Outstanding to El Nino Southern Oscillation effect on climates especially ...

Survey of anthracnose (Colletotrichum gloeosporioides) on mango (Mangifera indica) in North West Ethiopia

WA, Darge; SS, Woldemariam; MK, Niguisie (2013-11-13)

Field surveys were conducted in North West Ethiopia, Pawi district during 2011 and 2012 cropping seasons to determine the distribution of anthracnose and the association of disease parameters (incidence ...

Species diversity, habitat association and abundance of avifauna and large mammals in Gonde Teklehimanot and Aresema monasteries in North Gondar, Ethiopia

Eshetu Moges, Getinet Masersha, Tebaber Chanie, Agrie Addisu, Eyobe bv Mesfin ,Cherkos Wgeorgis Beyen (2017-10-07)

Studies on species composition, distribution and relative abundance of birds and mammals in Gonde Teklehimanot and Aresema Monasteries was carried out from December, 2015 to February, 2016. In these areas, ...

EVALUATION OF LARVICIDAL PROPERTIES OF ARGEMONE MEXICANA LINN. SEED AND LEAF EXTRACTS AGAINST CULEX MOSQUITO (DIPTERA: CULICIDAE) SPECIES

Wondmeneh, Jemberie; Getinet, Masresha; Nagappan, Raja (2017-12-19)

Culex mosquito species transmit various human pathogens including encephalitis, Rift valley fever and lymphatic filariasis. To find out eco-friendly alternatives to replace synthetic chemical ...

EFFECTS OF ENVIRONMENTAL VARIABLES ON THE PATTERNS OF PLANT COMMUNITY DISTRIBUTION IN THE AFRO- ALPINE VEGETATION OF SIMIEN MOUNTAINS NATIONAL PARK, ETHIOPIA

Getahun Tassew Melese Berhanu Abraha Tsegay , Getinet Masresha Kassa (2017-04-12)

Effect of environmental factors on the patterns of plant community formation and species distribution in the afro-alpine vegetation was conducted at Simien Mountains National Park, Northwest Ethiopia. Data ...

Temporal Changes in Land Cover and Land Use types in Simen Mountain National Park, Northern Ethiopia

Getinet Masresha and C. Subramanian (2015-04-13)

The present study was conducted in Simen Mountain National Park(SMNP) of Ethiopia to record the temporal changes in land use and land cover types. It involves a pixel to pixel comparison of the study year images through ...

Effect of Indole-3-Butyric Acid on Clonal Propagation of Mulberry (Morus albaL.) Stem Cuttings: Rooting and Associated Biochemical Changes

zamal Husen 1 • Muhammad Iqbal2 • Shadab Naseer Siddiqui, Sayed Sartaj Sohrab 3 , Getinet Masresha (2015-06-17)

Fuel wood scarcity in the Himalayan region is an established fact and mulberry (Morus albaL.) tree has a great potential in fuel and energy production. This study determines the role of indole-3-butyric acid (IBA) for ...

EVALUATION OF LARVICIDAL PROPERTIES OF ARGEMONE MEXICANA LINN. SEED AND LEAF EXTRACTS AGAINST CULEX MOSQUITO (DIPTERA: CULICIDAE) SPECIES

Wondmeneh Jemberie, Getinet Masresha and Nagappan Raja (2017-10-07)

Culex mosquito species transmit various human pathogens including encephalitis, Rift valley fever and lymphatic filariasis. To find out eco-friendly alternatives to replace synthetic chemical ...

EFFECTS OF ENVIRONMENTAL VARIABLES ON THE PATTERNS OF PLANT COMMUNITY DISTRIBUTION IN THE AFRO- ALPINE VEGETATION OF SIMIEN MOUNTAINS NATIONAL PARK, ETHIOPIA

Getahun Tassew Melese, Berhanu Abraha Tsegay ,Getinet Masresha Kassa (2017-10-07)

Effect of environmental factors on the patterns of plant community formation and species distribution in the afro-alpine vegetation was conducted at Simien Mountains National Park, Northwest Ethiopia. Data ...

Genetic Variability, Heritability and Correlation Coefficient Analysis for Yield and Yield Component Traits in Upland Rice (Oryza sativa L.)

Demewez Fentie , Getachew Alemayehu ,Mahesh Siddalingaiah ,TilahunTadesse (2014-09-07)

Rice (Oryza sativa L.) is one of the most important staple crops consumed by more than half of the world’s population. To assess the range of genetic variability, heritability and association between yield ...

Insecticidal Activity of Phytolacca dodecandraL. Herit (Phytolaccaceae) Plant Extracts Against Cabbage Flea Beetle Phyllotreta cruciferaeGoeze (Coleoptera: Chrysomilidae)

Nagappan Raja, Getinet Masresha, Wondmeneh Jemberie (2015-10-20)

The objective of this study was to evaluate insecticidal effect ofPhytolacca dodecandraplant extracts against cabbage flea beetle (Phyllotreta cruciferae).Five concentrations of cold and hot water extracts were prepared ...

Evaluation of immature mosquitocidal properties of Xanthium strumariumLinn. plant extracts against Culexmosquitoes (Diptera: Culicidae)

Kasim Roba, Getinet Masresha, Wondmeneh Jemberie, Raja Nagappan (2015-07-21)

Objective: To evaluate immature mosquitocidal properties of Xanthium strumariumplant extracts against Culexmosquitoes at Entomology Laboratory, Maraki Campus, University of Gondar. Methods:The immature mosquitocidal ...

Recently added

DSpace Repository

Biology: Recent submissions

Search in the Repository

Browse

All of DSpace

This Collection

My Account