MARYLAND PESTICIDE APPLICATOR TRAINING EXAM QUESTIONS AND ANSWERS
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Course
MARYLAND PESTICIDE APPLICATOR
Institution
MARYLAND PESTICIDE APPLICATOR
APPLICATION RATE - Answer- THE AMOUNT OF PESTICIDE THAT IS APPLIED TO A KNOWN AREA, SUCH AS AN ACRE OR 1,000 SQUARE FEET OR LINEAR FEET
UNIFORMITY OF DISTRIBUTION - Answer- A UNIFORM SPRAY PATERN, EVEN SPACING AND PROPER HEIGHT TO GIVE UNIFORM COVERAGE. UNIFORMITY IN CONCENTRATION
SOIL INTERC...
MARYLAND PESTICIDE APPLICATOR TRAINING EXAM QUESTIONS AND ANSWERS
APPLICATION RATE - Answer- THE AMOUNT OF PESTICIDE THAT IS APPLIED TO A KNOWN AREA, SUCH AS AN ACRE OR 1,000 SQUARE FEET OR LINEAR FEET
UNIFORMITY OF DISTRIBUTION - Answer- A UNIFORM SPRAY PATERN, EVEN SPACING AND PROPER HEIGHT TO GIVE UNIFORM COVERAGE. UNIFORMITY IN CONCENTRATION
SOIL INTERCEPTION - Answer- AN EVEN, UNIFORM SURFACE, FREE OF CLODS, MANURE, PLANT LITTER AND OTHER DEBRIS WILL HELP ENSURE A GOOD DISTRIBUTION PATTERN
INTERCEPTION BY LEAVES - Answer- THE ANGLE FORMED BETWEEN THE LEAF AND STEM, DEGREE OF HAIRNESS, EXPANSION, AND RATIO OF LEAF AREA TO DRY WEIGHT VARY.
RETENTION - Answer- KEEPING SPRAY DROPLETS ON THE LEAF IS AN IMPORTANT CONSIDERATION ONCE CONTACT WITH TH LEAF HAS BEEN MADE.
THE TYPE OF LEAF SURFACE WILL EFFECT RETENTION
WEATHER CONDITIONS - Answer- RUNOFF CAN RESULT IF RAIN OCCURS DURING OR SHORTLY AFTER APPLICATION. 1 TO 2 HOURS WITHOUT RAIN IS ENOUGH TIME FOR PENETRATION.
PHYSICAL MOVEMENT - Answer- WIND AND WATER CAUSE RUNOFF OR MOVEMENT FROM TRAGETED AREA. MOVEMENT IS TOWARD DEPRESSIONS, CAUSING INCREASED CONCENTRATIONS
VOLATILITY - Answer- A measure of how quickly a material passes into the vapor or gas state; the greater the volatility, the greater its rate of evaporation
PHOTODECOMPOSITION - Answer- chemicals adhereing to foliage are broken down by sunlight.
SOLUBILITY - Answer- THE ABILITY OF A CHEMICAL SUCH AS A PESTICIDE TO DISSOLVE IN A SOLVENT, USUALLY WATER OR SOME OTHER LIQUID CARRIER
MOVEMENT IN SOIL - Answer- WATER TRANSPORT PROVIDES FOR THE GREATEST AMOUNT OF HERBICIDE MOVEMENT IN THE SOIL.
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