The soil horizon that is not supportive of the growth of tree crops is? by Sunday | Apr 18 | Agricultural Science WAEC | 0 comments A. horizon A. B. horizon B C. horizon C D. horizon D Correct Answer: Option D = horizon D Users Also Read These: In the determination of soil texture, a soil…In crop rotation, deep-rooted crops should follow…The most predominant action in the first horizon of…The horizon of soil profile which encourages the…In humid climates, the process by which dissolved…