A study of the disease factor in the New Zealand oat crop
This thesis looks at the main diseases that affect oat crops in New Zealand. The thesis is divided into four parts; Part 1. Diseases of the germinating seed. Part 2. Diseases of the seedling. Part 3. Diseases of the growing plant. Part 4. Diseases of the head. Within each part 4 aspects are detailed, these being a review of literature, experiemental, field survey, summary and description.