SINF6 Agriculture Practice Questions - Solomon Islands National Form Six Examination - Agriculture Exam

Access More Questions

A Form 6 Agriculture student notices yellowing (chlorosis) starting on the older, lower leaves of a sweet potato crop while upper young leaves remain green. Which nutrient deficiency does this indicate?

Nitrogen deficiency Iron deficiency Calcium deficiency Boron deficiency

Correct Answer:

Nitrogen deficiency

Access more questions from this quiz

Continue to SINF6 Agriculture Practice Questions - Solomon Islands National Form Six Examination - Agriculture Exam for more practice questions and the full quiz experience.

Access More Questions