Which of the following best describes the Norfolk four-course field rotation system?(1 point)
Responses
A strategy for managing crop pests and diseases through the use of natural predators.
A strategy for managing crop pests and diseases through the use of natural predators.
A planting technique that involves rotating crops between four different fields each year to help replace nutrients.
A planting technique that involves rotating crops between four different fields each year to help replace nutrients.
A system of irrigation that maximizes water usage in the field.
A system of irrigation that maximizes water usage in the field.
A method of cultivating crops using four different types of fertilizer.