Clay soils require - Study guides, Class notes & Summaries

Iowa Commercial Pesticide Applicator Category 1AWhat is the greatest hazard when applying most herbicides? - correct answer Injury to no target plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - correct answer Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - correct answer Higher levels of soil organic matter or clay Two her...

Iowa Commercial Pesticide Applicator Category 1A Practice Questions 2024. What is the greatest hazard when applying most herbicides? - correct answer Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - correct answer Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - correct answer Higher levels of so...

Iowa Commercial Pesticide Applicator Category 1A Exam Questions and Answers 100% Pass What is the greatest hazard when applying most herbicides? - Answer- Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - Answer- Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - Answer- Higher levels of soil organic matter...

Iowa Commercial Pesticide Applicator Category Questions Correctly Answered 2024. What is the greatest hazard when applying most herbicides? - correct answer Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - correct answer Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - correct answer Higher levels o...

Iowa Commercial Pesticide Applicator Category 1A Questions with Correct Answer Rated A+ What is the greatest hazard when applying most herbicides? - Correct Answer Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - Correct Answer Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - Correct Answer Higher levels ...

Which three macronutrients are most commonly referred to in a fertilizer analysis - AnswerPhosphorus Potassium Nitrogen What are two strategies that can be used to improve a salted soil - Answer-Irrigation Gypsum How many essential elements do turfgrasses require? Why are they often referred to as essential elements - Answer-17 For oxygen, food, water movement Define CEC? Why is monitoring CEC so important for turfgrass growth and development - AnswerCation Exchange Capacity Higher CEC ...

What is the greatest hazard when applying most herbicides? - Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - Higher levels of soil organic matter or clay Two herbicides which are more active on soils with a pH above 7.5 and can injure soybeans - Sencor a...

What is the greatest hazard when applying most herbicides? - verified answers; Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - verified answers; Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - verified answers; Higher levels of soil organic matter or clay Two herbicides which are more active on soils ...

Iowa Commercial Pesticide Applicator Category 1A Exam Questions and Answers 100% Pass What is the greatest hazard when applying most herbicides? - Answer- Injury to nontarget plants Name some herbicides which are very effective against germinating weeds but less effective on established weeds. - Answer- Frontier, Lasso, and Dual What soil conditions reduce the activity of many herbicides and require increased rates for adequate weed control? - Answer- Higher levels of soil organic matter...

Wisconsin Pesticide Applicator Test Commercial Category 6.0 Exam Questions With Verified Answers What determines whether a given plant is a weed? - answerA weed is any unwanted plant What are the two main goals of weed management? - answerThe primary goal is to minimize weed competition and the other main goal is to limit the weed's reproduction in order to manage the weed population in years to come. Distinguish grasses from broadleaf plants and herbaceous from woody plants - answerGras...