NURSERY/LANDSCAPE CDE DAILY 6 MISCELLANEOUS 15

• HEDGE SHEARS

• LOPPERS

• POWER HEDGE TRIMMER

• HOOK-AND-BLADE PRUNER

• WATER BREAKER

• HOSE-END SPRAYER

• SOLENOID VALVE

• POP-UP IRRIGATION HEAD

• GARDE (SPADING) FORK

• GARDEN RAKE

• LEAF RAKE

• MATTOCK

Propagating plants using seeds that have a hard seed coat often involves scratching the seed coat in a process known as:

• GRAFTING

• GRADATION

• SCARIFICATION

• STRATIFICTION

Raising low soil pH can be achieved by applying:

• LIME

• PHOSPHORUS

• POTASSIUM

• NITROGEN

A 10-20-15 fertilizer analysis indicates that it contains

• 10% Potassium, 20% Nitrogen, 15% Inert Nutrients

• 10% Nitrogen, 20% Potassium, 15% Micro-Nutrients

• 10% Potassium, 20% Nitrogen, 15% phosphorus

• 10% Nitrogen, 20% Phosphorus, 15% Potassium

In the botanical name Syringa vulgaris, vulgaris is the ____ name.

• FAMILY

• CULTIVAR

• SPECIES

• GENUS

USDA Plant Hardiness Zones are based on the ___________ for an area.

• lowest expected temperatures

• rainfall and soil characteristics

• highest expected temperatures

• all the above

• HENBIT

• NUTSEDGE

• OXALIS

• PURSLANE

• APPLE SCAB

• ANTHRACNOSE

• FIREBLIGHT

• CROWN GALL