Chapter Questions
Why are roads so important to farmers?
What is the difference between hybrid and open pollinated maize varieties?
What is an "organic" fertilizer?
What is the source of phosphate fertilizer?
What is the source of most nitrogen fertilizers?
Name three types of irrigation. What are their advantages and disadvantages?
Why would a farmer do nothing to control a damaging insect?
What is the law of diminishing returns?
How does land tenure affect agricultural production?
How is electricity used on a farm?