Home
Search
Create
Library
Topics
Student
Teacher
Admin
Map
Sign in for more features
YourStory
Home
Search
Create
Library
Topics
Student
Teacher
Sign in
Feedback
Contact Us!
Assessment
What is the primary purpose of crop rotation?
To prevent soil erosion
To control pest populations
To improve soil fertility
To increase crop yields
Which nutrient is most commonly associated with promoting strong root development in seedlings?
Phosphorus
Nitrogen
Potassium
Magnesium
What is a common indicator of nutrient deficiency in crops?
Dead leaves
Yellowing of leaves
Increasing plant height
Rapid flowering
Submit