Yellow colouration of the lower leaves of a growing maize plant may be due to deficiency in
Potassium
Phosphorus
Zinc
Nitrogen
Correct answer is B
When plant is lacking phosphorus, its leaves become yellow.
Personality Test
Quantitative Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Verbal Reasoning Questions and Answers
Logical Reasoning Questions and Answers
Situational Judgement Questions and Answers
Abstract Reasoning Questions and Answers
Typing Speed and Accuracy Test
Spatial Reasoning Questions and Answers
Numerical Reasoning Questions and Answers
Microsoft Office Questions and Answers
Data Interpretation Questions and Answers
Puzzles Questions and Answers
See all →