Published: 1999-03-23

Evaluation of Barley Germplasm for Resistance to Barley Leaf Rust (Puccinia hordei Otth)

Getaneh Woldeab, Fekadu Alemayehu, Bekele Hunde, Melkamu Ayalew

39-45

The Role of Predatory Insects in Regulating the Population of Wheat Aphids at Ambo

Mulugeta Negeri, Adane Kassa, Seneshaw Aysheshim, Fantahun Mengistu

69-76

Additional List of Pesticides Registered in Ethiopia

Abdurahman Abdulahi, Berhanu G/Medhin

95-97