World Journal of Agricultural Sciences (WJAS) Volume 18 Number (4): 2022

Volume 18 Number (4): 2022

Influence of Different Rates of Irrigation and Fertilization on Productivity of Origanum majorana L. Grown in Sandy Soils

Mohamed Freag Mohamed, Mona A. Abdallah and Shereen A.H. Saad

[ Abstract ] [ Full Text ]

——————————————————————————————————————————————————————————————————————————————————————————————————————————

Assessing Pepper Storage Methods and Factors of Postharvest Losses in Major Producing Areas of Ethiopia

Negasa Fufa

[ Abstract ] [ Full Text ]

——————————————————————————————————————————————————————————————————————————————————————————————————————————

Genetic Engineering for Enhancement of Crop Productivity

Temesgen Begna

Review on Role and Effects of Blended NPSB Fertilizer on Food Barley (Hordeum vulgare L.) Production and Productivity in Central Highlands of Ethiopia

Abdisa Mekonnen and Negessa Gadisa

[ Abstract ] [ Full Text ]

——————————————————————————————————————————————————————————————————————————————————————————————————————————

Effects of Breed and Body Condition on Embryo Quality and Developmental Stage of In vivo Produced Embryos of Boran and Holstein-Boran Cross Breed

Mosisa Dire and Tamrat Degefa

Evaluation of Physico-Chemical Water Quality of Bishoftu and Dukam Towns, Ada’a and Sebeta Hawas Districts, Oromia Regional State, Ethiopia

Daniel Balcha and Tsehaye Doja

[ Abstract ] [ Full Text ]

——————————————————————————————————————————————————————————————————————————————————————————————————————————

Performance Evaluation and Participatory Variety Selection of Improved Highland Sorghum Varieties at West Hararghe Zone

Temesgen Begna and Hailu Gichile