Crop management - Study guides, Class notes & Summaries

CCA Crop Management Exam With 100% Correct Answers 2024

What is a drawback of heavy dependence on pesticide us? a. It is extremely expensive b. Pest resistance c. It negatively affects crop yields d. None of the above - ANSWER-b. Pest resistance ____________ are pesticides that are either naturally derived or synthesized. a. Chemical controls b. Biologic controls c. Natural controls d. Applied controls - ANSWER-a. Chemical controls Continual use of the same pesticide can lead to? a. Pesticide resistance b. Loss of public support c. L...

What agency has the mandate to administer a national pesticide applicator training and certification program? - ANSWER-United States Environmental Protection Agency (EPA) What is the "lead agency" in NYS for its pesticide applicator training and certification program - ANSWER-Department of Environmental Conservation (DEC) What other pesticide related responsibilities does this NYS agency have? - ANSWER-Bureau of Pesticides Management has all regulatory responsibilities dealing with pesti...

Accuracy The ability of a measurement to match the actual value of the quantity being measured. Allelopathy Any harmful effect of one plant or microorganism on other organisms through the production and release of chemical compounds into the environment. Annual, summer Plants whose seeds germinate in the spring, the plants produce seed and die the same fall Annual, winter Plants whose seeds germinate in the fall, the plants produce seed in the spring and die in the summer. Anther (ma...

allelopathy any harmful effect of one plant or microorganism on other organisms through the production and release of chemical compounds into the environment summer annual plants whose seeds germinate in the spring, the plants produce seed and die the same fall winter annual plants whose seeds germinate in the fall, the plants produce seed in the spring and die in the summer anther the pollen-bearing portion of a stamen

Mechanical and Physical: excluding or trapping, physically removing, modifying the env so its not suitable, using cultivation to disrupt pest life cycles. Cultural: timing of planting, timing of irriagation, crop rotation Explain the importance of site-specific variables; pest, host, and natural enemy populations; and pest life stage in pest management planning. - ANSWER_? Explain the importance of evaluating pest management results. - ANSWER_to see if the level of control is adequate...

CCA Crop Management Exam With 100% Correct Answers 2024.

Agricultural Crop Disease Management (Cat. 1C)/ Agricultural Crop Disease Management - Category 1C - Iowa Commercial Pesticide Applicator Manual - Vocabulary EXAM LATEST EDITION INCLUDES CURRENT QUESTION AND CORRECT ANSWERS ALONG WITH THOROUGH EXPLANATIONS.

A key to minimizing the hazard of pesticide use to the applicator is to avoid exposure (T/F) correct answer: True The use of temperature or humidity manipulation is a ________ control method for insects correct answer: Physical Drift problems can be reduced by: a. using lower pressure, smaller nozzle orifices b. applying in very calm, stable air conditions c. spraying upwind of a sensitive area d. placing bloom as close to target as possible correct answer: d. placing a boom as clos...

Agriculture Plant Pest Control 1a Exam Questions and Answers 100% Pass A pest is ____________. a. destructive b. beneficial c. annoying d. both a and c - Answer- D What type of pesticide is used to kill weeds? a. rodenticide b. herbicide c. insecticide d. miticide - Answer- B Which one of these is a control method promoted in integrated pest management? a. biological control b. cultural control c. chemical control d. all of the above - Answer- D Agriculture land with _______ soi...