Weres Negash

Evaluation of Early Maturing Soya Bean (Glycine max.) Genotypes for Pod Shattering Resistance and High Yielder at Western Tigray, Ethiopia

Assefa Abadi, Zerabruk Geremedhin, Weres Negash, Yirga Belay, Goiteom Araya, Alem Atsbeha, Goitom Teame & Dargie Grmay · Asian Journal of Agricultural and Horticultural Research · 2024

Pod shattering is occurring after the pods reached maturity which can cause considerable yield loss in soya bean crop. The aims of this study were to evaluate the pod shattering resistance and the performance of the agronomic traits of several soybean genotypes. Field experiment...

Open access Research Article 10.9734/ajahr/2024/v11i4340

Evaluation of Agronomic Performance and Resistance to Cercospora (Cercospora sojina) Leaf Spot of Selected Soya bean Genotypes in Western Tigray, Ethiopia

Assefa Abadi, Goiteom Araya, Weres Negash, Yirga Belay, Fisha Baraki, Alem Atsbha & Dargie Grmay · International Journal of Pathogen Research · 2024

Aim of the current study was to evaluate soya bean genotypes for yield and yield traits and cercospora (Cercosporasojina) leaf spot disease under field condition. Field experiment was conducted at Humera district during 2018 cropping season using 16soya bean genotypes. Treatments...

Open access Research Article 10.9734/ijpr/2024/v13i5313

Evaluation the Efficacy of Botanical Insecticides in Controlling Tomato Boll Worm (Helicoverpa zea) and Leaf Minor (Tuta absoluta) in WesternTigray, Ethiopia

Yirga Belay, Assefa Abadi, Asmelash Tuemay, Weres Negash, Alem Atsbeha & Mehari Kassie · International Journal of Pathogen Research · 2024

Aim of the study was to evaluate botanical insecticides to control tomato boll worm and leaf minor in western Tigray, Ethiopia. Field experiment was conducted during 2018/2020 in main crop growing season at Humera. A total of five treatments (Green miracle, Neembicidene, Melatoni...

Open access Research Article 10.9734/ijpr/2024/v13i5314