Certified Crop Advisor

Certified Crop Advisor (CCA) Exam: Pest Management Program Study Guide IPM has a main goal of ____________ pesticide use. - CORRECT ANSWERDecreasing A quarantine is an example of which pest management strategy? - CORRECT ANSWER-Prevention When using proper pest monitoring procedures, ______________________. - CORRECT ANSWER-Treatments are based on pest levels and economics In developing a sampling scheme for a pest, _______________ does NOT need to be considered. When to sample, what...

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 s...

Certified Crop Advisor Exam with Answers 100% Correct Which of the following is not an essential nutrient? N, Cu, Na, or H - CORRECT ANSWER-Na Which of the following nutrients is a cation in soils? - CORRECT ANSWER-Potassium What are the macronutrients - CORRECT ANSWER-N, P, K, Cu, Mg, Ca, H, O, Carbon What nutrient regulates stomatal openings in plants? - CORRECT ANSWER-K Which of the following plant nutrient form are mostly immobile in soil? Nitrate Sulfate Phosphate Chloride - CORR...

CERTIFIED CROP ADVISOR

CERTIFIED CROP ADVISOR EXAM

Certified Crop Advisor Exam Questions With 100% Correct Answers Which of the following is not an essential nutrient? N, Cu, Na, or H Na Which of the following nutrients is a cation in soils? Potassium What are the macronutrients N, P, K, Cu, Mg, Ca, H, O, Carbon What nutrient regulates stomatal openings in plants? K Which of the following plant nutrient form are mostly immobile in soil? Nitrate Sulfate Phosphate Chloride Phosphate What is a chemical uptake form of nitrogen? NO3...

Certified Crop Advisor Exam Questions With 100% Correct Answers What is not an essential nutrient for plants? Na/sodium Which of the following plant nutrients is a cation in soils? potassium/K+ Which of the following is a macronutrient? Cu, S, Mg, B Sulfur Which element regulates stomatal openings in plants? Potassium, K Which nutrient is most immobile in soil? phosphate What is the chemical uptake form of nitrogen? NO3- What is the chemical uptake form of phosphorous? H2PO4- Wha...

Certified Crop Advisor Exam Questions With 100% Correct Answers What reproductive stage is silking? - answerR1 How might weeds that emerge after the critical period affect crops? - answerProduce a significant amount of weed seed Micronutrients are ________ deficient in Iowa soils. - answerRarely Corn leaf initiation ends between what growth stages? - answerV4 - V6 The discovery of small nodules with pink to red centers on soybean roots would be a sign of: - answerProper nitrogen fixation...

International Certified Crop Adviser- Nutrient Management Terms Exam Questions With 100% Correct Answers Acid Soil - answerA soil that has a pH value less than 7.0 Aerobic - answerA condition identified by the presence of oxygen Agronomic nutrient rate - answerAmount 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, legume...

Certified Crop Advisor- Soil and Water Mgt Exam Questions With 100% Correct Answers Which of the following is negatively charged? - answeranion Cations are held on the CEC by _____ charges on clay and organic matter . - answerPositive Which of the following clays contributes most to CEC if the same amount of each clay is present ? - answermontmorillonite Potassium fixation occurs when which of the following clays is present in soil ? - answerIllite If a soil has an EC of 0.6 siemens met...