Review: Turf & Landscape
Ch. 2 Describe the lifestyles cycles and propagation of annual, biennial, and perennial
vegetation - ANS--Annuals: stay much less than one year; most seeds germinate the
subsequent yr, some are dormant taking several years; prolific seed producers.
--> Summer Annuals: germinate from seed in spring, flower/produce seeds in summer
season, die in past due summer/early fall.
--> Winter Annuals: germinate from seed in fall, overwinter as low-developing flowers,
flower/produce seeds in spring, then die.
-Biennials: stay for 2 growing seasons; germinate from seeds in spring or summer time and
produce a rosette of leaves, overwinter in rosette stage, flower the subsequent 12 months,
produce seed, and die.
-Perennials: live for as a minimum 2 years, now and again longer; may reproduce by means
of seed or unfold vegetatively (stolons, rhizomes, spreading roots, tubers, bulbs)
Ch.1 Contrast the distinction between simple and entire metamorphosis - ANS--Simple:
"Incomplete Metamorphosis"; 3 tiers: egg, nymph, & grownup
-Complete: 4 awesome tiers: egg, larva, pupa, & adult
Ch.1 Describe the structural functions of insects - ANS-Insects have: frame shape has three
regions: head, thorax, abdomen; three pairs of legs attached to thorax; 0, 1, or 2 pairs of
wings connected to thorax; 1 pair of antennae
Ch.1 Explain how temperature and humidity have an effect on insect development -
ANS-*Temperature & humidity choices range for every insect.
*Combined impact of each on reproduction & improvement is greater dramatically distinct
than the impact of both by myself.
-Temperature: development is quicker with warmness & slower with cold temps; bugs die at
the high stages of developmental threshold temps and end up inactive at low stages
-Humidity: results insect illnesses; results moisture levels required for survival
Ch.1 Explain how to distinguish bugs from different arthropods - ANS-Arthropods have:
exoskeleton; frame form has 2 regions: head & abdomen; usually 4 pairs of legs connected
to move; no wings; no antennae
Ch.1 List the blessings and downsides of using pesticides - ANS-Advantages:
-Effective against economically damaging pests
-Can combine 1 or 2 insecticides to fight numerous pests
-They act fast to manipulate pests before accomplishing damaging degrees
-For new pests, there are numerous compounds which have been proven powerful
-Effective pesticides, suitable formulations, & utility gadget are commonly available
Disadvantages:
,-Often eliminate useful insects, permitting target organisms to rebound fast
-Repeated exposure can lead to resistance in a pest population
-Yearly dependence on applications is an brought cost
-Always a ability for go with the flow, residues, and harm
Ch.1 List the overall types of harm insect pests can purpose - ANS--Chew on seeds, roots,
leaves, stems, & fruits
-Tunnel in roots, stems, & leaves
-Suck plant juices
-Promote gall formation and other malformations
-Inject pollution into plants -Transmit illnesses to flora
-Create a nuisance for people
Ch.10 Be conscious that employee safety guidelines require the right use and upkeep of
respriators - ANS-Employers ought to provide match-checking out and scheduled upkeep of
respirators, cartridges, and canisters for their personnel according with OSHA necessities.
Ch.10 Describe a way to wash, and while to discard, PPE (7) - ANS-1. Outdoors, shake
pesticide dust/granules from your clothes.
2. Pre-rinse clothes by means of pre-soaking in a appropriate container or the usage of
prewash cycle in your washing machine.
Three. Wash clothing one at a time from circle of relatives apparel. Pesticide residues are
transferred from contaminated garb to other clothes washed with it. Wash only a few
contaminated clothes at a time.
Four. Wash garments in hot water to more very well take away pesticides; use the very best
water setting and use a heavy-duty liquid detergent. Neither bleach now not ammonia allows
put off pesticides.
Five. Drain the wash water; do not use the water-saving feature.
6. Check wet garments for visible staining, unusual odor, or shade variations. Wash the
clothes again if any of those are gift. If the second one washing does not put off the stain or
scent, discard the garments.
7. Line dry the clothing to keep away from any viable contamination of the dryer. Also,
daylight may additionally degrade some pesticide residue that laundering failed to put off.
Ch.10 Describe the functions of appropriate shielding shoes, headgear, and eyewear -
ANS--Footwear: wear unlined, chemical resistant footwear or shoe covers.
-Headgear: put on wide brimmed hat or hooded spray suit.
-Eyewear: put on tightly fitting, non-fogging protecting eyewear
Ch.10 Describe the types of gloves to wear when coping with insecticides and a way to wear
them - ANS--Wear coated, chemical resistant gloves.
-Usually wear sleeves out of doors of gloves to prevent pesticides going for walks down
sleeves into the gloves.
-If spraying overhead, wear gloves outdoor of sleeves and flip cuff to form a cup to seize
extra spray from going for walks down your arm.
-If doing work wherein your fingers are raised/decreased, cuff gloves tightly to out of doors of
sleeve with tape or elastic band.
, Ch.10 Explain how chemical resistance can affect employee popularity of PPE -
ANS-Worker reputation of PPE decreases as comfort decreases.
Ch.10 Explain how PPE reduces the chance associated with pesticide use - ANS-Wearing
PPE greatly reduces your dermal, inhalation, and eye exposure to insecticides.
Ch.10 Explain who is blanketed by using the Hazard Communications Standards (HCS) -
ANS-The OSHA employee right-to-recognize regulation, better known as the HCS, is
designed to protect employees who deal with or use hazardous chemical substances within
the place of job. With the exception of farms, the HCS covers all employers with one or
greater personnel.
Ch.10 Identify the significance of fitting a respirator and the way frequently one ought to
achieve this - ANS--Before the use of a respirator for the first time, you have to do a healthy
check to make sure it makes a tight seal around your face. Do a healthy check yearly.
-Must perform a in shape take a look at each time you operate an air-purifying respirator.
Ch.10 List precautions you need to take in addition to sporting PPE to reduce your exposure
to pesticides (four) - ANS-1. Never eat, drink, or smoke white coping with insecticides. Doing
so would result in oral exposure due to the fact your fingers (or gloves) will likely be infected
with pesticides.
2. Wash your hands after coping with pesticides. Unwashed fingers increase the risk of oral
exposure as well as exposure to other elements of your body.
3. Take a shower on the stop of each work day, paying precise interest to your hair and
fingernails. Put on a whole change of garb.
4. Use not unusual experience. No recommendations cowl all conditions. There may be
instances whilst you sense which you ought to wear greater PPE than the label calls for.
Ch.10 List the features of powerful PPE (4) - ANS-1. Chemical resistant or in any other case
capable of maintain insecticides faraway from your frame.
2. Resistant to punctures or tears beneath regular situations of use.
3. Well sealed at seams.
4. Comfortable sufficient that people will conventional.
Ch.10 Outline the distinctive tiers of protection afforded through paintings garments,
coveralls, spray fits, and aprons - ANS--Work Clothes:
-Coveralls:
-Spray Suits:
-Aprons:
-Gloves:
-Footwear:
-Headgear:
-Eye & Face Protection:
Ch.Eleven Describe some not unusual signs of warmth strain - ANS-fatigue (exhaustion,
muscle weak point), dizziness, fainting, clammy pores and skin or warm dry skin, altered
behavior (confusion, slurred speech, quarrelsome, irrational), headache, nausea, chills,
sever thirst and dry mouth, heavy sweating or entire loss of sweating