Maize (Zea mays L.) is destined mainly for animal feed (yellow maizes) and in a smaller proportion for human consumption (white). The subtropical white maizes are important for humans. However, there are problems of ...

Wheat ( Triticum spp.) is a major crop grown in northwestern Ethiopia. The primary wheat production constraints in this area include low soil fertility, use of unimproved and disease-susceptible varieties, and high weed ...