What is the main purpose of conservation tillage?
A) To decrease labor costs
B) To increase erosion
C) To increase energy consumption
D) To accelerate water loss from the soil
E) To decrease erosion

Question

Quizplus · Accepted Answer

The main purpose of conservation tillage is to decrease erosion by leaving crop residue on the soil surface, which reduces the amount of soil exposed to wind and water erosion. It also helps to improve soil health and reduce the need for herbicides and pesticides. Conservation tillage may also lead to some labor savings and reduced energy consumption. However, increasing erosion and accelerating water loss from the soil are not desirable outcomes of conservation tillage.

What Is the Main Purpose of Conservation Tillage