FLORICULTURE CDE EXAM 2024-2025 NEWEST !!! ACTUAL
COMPLETE QUESTIONS AND ANSWERS /ALREADY GRADED A+.
___________is generally added to water when processing flowers in a
retail floral shop.A) Herbicide
B) Insecticide
C) Biocide
D) Algaecide
Honeydew on the leaves and ants crawling around a plant indicate:A.
Slugs
B. Aphids
C. Thrips
D. Fungus
Fertilization in a flower takes place whenA. Pollen grain touches the
stigma
B. Pollen grain touches the ovary
C. Pollen is released from a flower
D. A sperm and egg unite
Vase life is the length of time thatA. A glass vase can be expected to
go unbroken
B. A flower container remains in style
C. Cut flowers usually remain acceptable
D. A plastic vase will remain watertight
,If a hue is diluted with grey, the resulting color is calledA. Tone
B. Shade
C. Tint
D. Value
The order of the elements in a 5-10-5 fertilizer analysis isA. NKP
B. NPK
C. KPN
D. PNK
If a flower arrangement appears to be ready to fall over it lacksA)
Balance
B) Focus
C) Rhythm
D) Harmony
A person is exposed to the highest concentration of a pesticide
duringA) Clean equipment
B) Reading directions
C) Mixing
D) Application
It is important not to keep fruit baskets in the same cooler with fresh
flowersA) Fruit flies eat flower petals
B) Banana and apples give off an odor that is absorbed by the flowers
C) Ethylene gas from the fruit will cause the flowers to age quickly
,D) Florists shouldn't sell fruit - that's the job of the grocery store
The stomata of a plant leafA) Prevent disease organisms from
entering the plant
B) Regulate nutrient entry from foliar fertilizer applications C)
Must open to allow light to reach the chlorophyll for
photosynthesis
D) Regulate water vapor loss from the plant
A method of applying pesticides to plants that can be effectively used
in greenhouse but not outdoors isA) Spraying
B) Fumigation
C) Dusting
D) Soil drenching
A flowering pot marketed throughout the year isA) Poinsettia
B) Easter Lily
C) Geranium
D) Chrysanthemum
To check if a plant needs water, touch the soil with your finger: if the
plant needs water the soil will feel:A) Cool and moist
B) Dry and warm
C) Gritty
D) None of the above
, The treatment given Easter Lilies to speed flowering is calledA) Short
days
B) Long days
C) Precooling
D) Drying off
An explant isA) Plant produced from a tissue (meristem)
B) Plant produced from a leaf
C) Dead plant
D) Weed
The word photoperiod has to do with lightA) Quality
B) Duration
C) Intensity
D) Foot candles
Growing medium kept too wet will deprive plants ofA) Soluble salts
B) Water
C) Oxygen
C) Fertilizer
A pathogen isA) Nutritional disorder
B) Genetically inherited disorder
C) Special propagation technique
D) Microorganism that causes a disease
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