Plant defoliants are in - Study guides, Class notes & Summaries

Biological Control - ANSWER finding suitable natural enemies of pests from their native home and after extensive testing, releasing the enemy so that they become established and control the pest without any further human intervention (some natural enemies are released periodically) Mechanical Control - ANSWER the use of devices, machines, and other physical methods to control pests or alter their environments (fences, traps, screens, nets, etc.) Forms of mechanical control - ANSWER 1. Cult...

CORE Pesticide Cert. Exam Questions and Answers 100% Solved Pest - answerAn undesirable organism that injures humans, desirable plants and animals, manufactured products, or natural substances Pathogens - answerDisease-causing organisms such as viruses, bacteria, or fungi True or False: The best way to respond to pesticide resistance is by substituting a different pesticide. - answerFalse True or False: You can combat pesticide resistance by applying pesticides over smaller or limited ar...

Pesticide Applicator Exam Updated 2024 Answers Selective Herbicides - ANSWER- Kills some plants but cause little to no injury to others. Kills most broadleaf plants and grasses. Non-selective Herbicides - ANSWER- Toxic to all plants. Used when living plants are undesirable. Soil Sterilants - ANSWER- Kills all plants and prevents reestablishment of weeds Contact Herbicides - ANSWER- Kills the plant parts on which the herbicides are deposited. Only destroys the above ground part of pla...

CORE Pesticide Cert. Exam Questions and Answers 100% Solved Pest - answerAn undesirable organism that injures humans, desirable plants and animals, manufactured products, or natural substances Pathogens - answerDisease-causing organisms such as viruses, bacteria, or fungi True or False: The best way to respond to pesticide resistance is by substituting a different pesticide. - answerFalse True or False: You can combat pesticide resistance by applying pesticides over smaller or limited ar...

PA Commercial Pesticide Applicator Exam Master Set 100% correct! Biological Control - ANSWER finding suitable natural enemies of pests from their native home and after extensive testing, releasing the enemy so that they become established and control the pest without any further human intervention (some natural enemies are released periodically) Mechanical Control - ANSWER the use of devices, machines, and other physical methods to control pests or alter their environments (fences, traps, ...

PCA Exam Defoliants Defoliation Leaf loss or leaf absicisson. In cotton production, it usually refers to leaf loss associated with application of a chemical that injures the leaf. Defoliation can also occur through natural leaf maturation and senessence, particularly with cooling weather after boll development Desiccation acclereated drying of plant tissue Harvest Aid Chemical chemicals with various modes of action that facilitate machine harvest by influencing boll opening, reduci...

1 gallon conversions o :## 4 quarts 8 pints 128 ounces 1 mile conversion to feet o :## 5,280 ft. 1 acre conversion to feet o :## 43,560 sq. ft. Pesticides are o :## substances that control pests DPR includes what in their legal definition of pesticides? o :## adjuvant-type products what is a pesticide active ingredient? o :## the part of the formulation that has the pesticidal effect what is NOT a pesticide? o :## fertilizer what can be inert ingredients in a pesticide? o :## s...

Pesticides are Correct Answer Substance that control pests, they may be either naturally-occurring compounds like sulfur or synthetic (i.e. man-made) compounds like the insecticide malathion. Pesticides are Correct Answer 1. Compounds that control pests 2. Plants defoliants 3. Plant growth regulators 4. Adjuvants Plant defoliants are in Correct Answer use to remove leaves from plants, most often to aid in the harvest of crops. Plant growth regulators (PGR) are Correct Answer used to...

QAL & QAC Exam Questions and Answers 2023.Pesticides are - Answer- Substance that control pests, they may be either naturallyoccurring compounds like sulfur or synthetic (i.e. man-made) compounds like the insecticide malathion. Pesticides are - Answer- 1. Compounds that control pests 2. Plants defoliants 3. Plant growth regulators 4. Adjuvants Plant defoliants are in - Answer- use to remove leaves from plants, most often to aid in the harvest of crops. Plant growth regulators (PGR) are -...

QAL & QAC Exam Questions and Answers 2023. Pesticides are - Answer- Substance that control pests, they may be either naturallyoccurring compounds like sulfur or synthetic (i.e. man-made) compounds like the insecticide malathion. Pesticides are - Answer- 1. Compounds that control pests 2. Plants defoliants 3. Plant growth regulators 4. Adjuvants Plant defoliants are in - Answer- use to remove leaves from plants, most often to aid in the harvest of crops. Plant growth regulators (PGR) are...