Multiple choice Which of the following sets of conditions is necessary for a good crop of wheat? Moderate temperature and moderate rainfall High temperature and heavy rainfall High temperature and moderate rainfall Low temperature and low rainfall Reveal answer Fill a bubble to check yourself A Correct answer Explanation Wheat is a temperate region crop. Thus, it requires moderate temperature and moderate rainfall. Temperature should not exceed above 20°C and rainfall should be between 50-100 cm along with a frost-free growing season.