Yellow colouration of the lower leave of a growing maize plant may be due to deficiency in? By: Sunday|Published on: Jan 22|Categories: Agricultural Science WAEC| 0 comments A. potassium B. phosphorus C. zinc D. nitrogen Correct Answer: Option D D. nitrogen Users Also Read These:In a complete dominance monohybrid cross between a…If maize seeds are sown at a spacing of 60 cm by 90…A groundnut plant showing stunted growth with yellow…A yellow maize is planted and all the fruits…I have a jar of sweets. 114 red, 35 blue, 67 green…SEE ALSO Which of the following rocks is formed from shale?