Agronomy Degree Practice Exam

What is the scientific name of wheat?

1. Triticum aestivum

2. Zea mays

3. Glycine mas

4. Brassica napus

The correct answer is: Triticum aestivum

The scientific name of wheat is Triticum aestivum. This classification highlights the importance of binomial nomenclature in botany, which provides a universal language for identifying species. Triticum is the genus that encompasses wheat species, and aestivum indicates the specific type commonly referred to as bread wheat. This type of wheat is widely cultivated around the world for food production due to its high yield and adaptability to various growing conditions. Understanding the scientific classification helps agronomists and farmers communicate effectively about the crop and applies to breeding, disease management, and agronomic practices. The other options represent different plant species: Zea mays is corn, Glycine max is soybean (the correct name includes "max" instead of "mas"), and Brassica napus is canola or rapeseed. Each of these species plays a distinct role in agriculture and ecology, but they do not pertain to wheat. Knowledge of these classifications is essential for studies in plant science, crop management, and agricultural development.