A regulatory control of diseases in crop production is? by Sunday | Jan 22 | Agricultural Science WAEC | 0 comments A. rouging B. quarantine C. crop rotation D. soil tillage Correct Answer: Option B B. quarantine Users Also Read These:All regulatory road signs can be categorized intoCausative organism of diseases in crop production do… In a crop production enterprise, a fixed factor of…SS 2 Second Term Agricultural Science Lesson Note -…SS3 Animal Husbandry Lesson Note on Common Livestock…