International Certified Crop Adviser (Nutrient Management System) Exam with Correct answers

International Certified Crop Adviser (Nutrient Management System) Exam with Correct answers Acid Soil - CORRECT ANSWER-A soil that has a pH value less than 7.0 Aerobic - CORRECT ANSWER-A condition identified by the presence of oxygen Agronomic nutrient rate - CORRECT ANSWER-Amount of supplemental nutrient required by a crop for a realistic yield goal (yield potential), after all the soil, water, plant, and air credits are considered. Agronomic rates consider nutrient credits from all soil tests, legumes, manure residuals, and any other nutrient source Alkaline soil - CORRECT ANSWER-A soil that has a pH value greater than 7.0 Alum - CORRECT ANSWER-A potassium aluminum sulfate or ammonium aluminum sulfate Ammonium (NH4+) - CORRECT ANSWER-A form of nitrogen that is available to plants and is derived from fertilizer addition and soil organic matter mineralization Ammonium nitrate solution - CORRECT ANSWER-Non-pressure solution of ammonium nitrate in water usually standardized to 20% nitrogen used for direct application or for making multinutrient liquid fertilizer. Analysis is 20-0-0 Ammonium phosphates - CORRECT ANSWER-A group of phosphorus fertilizers manufactured by the reaction of anhydrous ammonia with superphosphoric acid to produce either solid or liquid fertilizers Ammonium sulfate - CORRECT ANSWER-Fertilizer material with an analysis of 21-0-0. Also contains 24% sulfur Anaerobic - CORRECT ANSWER-A condition identified by the absence of oxygen Anhydrous ammonia (NH3) - CORRECT ANSWER-Fertilizer in pressurized gas form, made by reacting nitrogen in air with hydrogen gas (H2) under high temperature and pressure in the presence of a catalyst. The analysis is 82-0-0 Animal unit - CORRECT ANSWER-1,000 pounds of live animal weight; a term used to determine volumes of animal manure produced