Field crops Study guides, Class notes & Summaries

Illinois Field Crops Applicator 100% VERIFIED A+ RATED An Integrated Pest Management program is based upon - ANS 1.Scouting for pests-understanding pest biology 2.Environmental information-growth stages of field crops ology to prevent unacceptable thresholds of pest damage by most econmomical means-economic threshold of insects, diseases or weeds 4. Lowest possible risk to people , property, resources and environment-socially acceptable control measures When scouting, where in the field sh...

Field Crops questions with completed solutions 2024

A pest is ____________. a. destructive b. beneficial c. annoying d. both a and c D What type of pesticide is used to kill weeds? a. rodenticide b. herbicide c. insecticide d. miticide B Which one of these is a control method promoted in integrated pest management? a. biological control b. cultural control c. chemical controld. all of the above D Agriculture land with _______ soils allows pesticides to move faster. a. coarse, sandy b. heavy clay c. heavy loam d. high organic mat...

Vernalization is A. is an effect of one species on another through chemicals B. can be used to suppress the germination and growth of weeds C. the process by which many winter planted crops are converted to reproductive growth D. all of the above E. both a and b - C. the process by which many winter planted crops are converted to reproductive growth In terms of agro-ecosystem diversity, an example of undesirable "simplification" of the system would be the loss of predatory insects thro...

various, economical, environmentally sound, socially acceptableAn integrated pest management program is based upon what factors? Economic threshholdWhat is the number of pests that should be controlled to prevent economic damage from occurring? Economic Injury levelNumber of pests, costs of various treatments, expected yield, and expected grain value are all factors to determine.... Do not treat, but scout again later.What should be done if scouting detects an important pest, but its ...

An Integrated Pest Management program is based upon1.Scouting for pestsunderstanding pest biology 2.Environmental information-growth stages of field crops ology to prevent unacceptable thresholds of pest damage by most econmomical means-economic threshold of insects, diseases or weeds 4. Lowest possible risk to people , property, resources and environment-socially acceptable control measures When scouting, where in the field should one sample?mly-avoid borders rows or field edges arly...

Venturi - Used most often with systemic products, but can also work with contact products if the spray volume is high (>40 GPA). County Agricultural Commissionersz - Certify private pesticide applicators and conduct local enforcement of pesticide use law and regulations. California Department of Food and Agriculture (CDFA) - Ensure the state's food safety, protects the state's agriculture from invasive species, and promotes the California agricultural industry Structural P...

Field Crops questions and answers verified 2024

Certified crop advisor Agronomy Practice Exam Q&A solved The standard test weight per bushel for soybean is: - CORRECT ANSWER-60 pounds Which of the following Kansas crops is used as grain for human food or livestock feed, plus it is commonly used to produce oil, high fructose sweetener, biofuel (ethanol), silage, and industrial products such as biodegradable trash bags and packing peanuts? a. alfalfa b. corn c. wheat d. sunflower e. soybean - CORRECT ANSWER-b. corn Prussic acid po...

CCA EXAM International Which of the following is not considered when comparing a crop rotation with a monoculture? a. sociological consequences b. IPM c. labor and equipment needs d. yields - a. sociological consequences Which of the following is an advantage of a crop rotation over a monoculture? a. higher level of management required b. timing fertilizer and pesticide application easier c. less equipment needs d. risk spread across more than one commodity - d. risk spread across ...