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DECIDUOUS TREES. Functions Of Trees In The Landscape. To provide shade - may reduce room temperature by 20 deg. To frame the house Make the house the center of interest. Function Of Trees. To relieve bare spots End walls of houses often look bare To screen an object. Function Of Trees.
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Functions Of Trees In The Landscape • To provide shade - may reduce room temperature by 20 deg. • To frame the house • Make the house the center of interest
Function Of Trees • To relieve bare spots • End walls of houses often look bare • To screen an object
Function Of Trees • To ensure privacy • Screening a porch or terrace • To frame a view
Function Of Trees • To accent the landscape • Planting trees beside of fencing, brick walls, to break the monotony
Windbreaks • Tall evergreens are usually used • Set on the north/north-west side about 50 feet from house
Trees Groups By Mature Height • Small deciduous - up to 35 feet • Medium deciduous - 36-75 feet • Large deciduous - 76 feet and over
Small Deciduous Trees • Japanese maple • Weeping cherry • Flowering dogwood • Saucer magnolia • Redbud • Flowering crabapple
Medium Deciduous Trees • Weeping birch • Shademaster honeylocust • Red maple • Crimson king maple • Green ash
Large Deciduous Trees • Norway maple • Sugar maple • Thornless honeylocust • Sweet gum • Tulip tree • Pin oak • Red oak
Characteristicsof Trees • FORM: refers to the shape of the tree. • A tall, columnar tree is used to fill a particular landscaping need and fits in a smaller space • A broad, spreading tree requires more room and has a different appearance and use in the landscape.
Flowering And Color • If and when a tree flowers the color of the blossoms are important factors in tree choices • Some trees vary in leaf color from one season to the other,while others do not change at all
TEXTURE • Deals with the size of the leaves • Large leaves appear to have a coarse texture, while small leaves give a fine textured appearance
Height • Is the average height to which that particular tree grows • Depending upon size/type of house and function of tree in the landscape
Hardiness Zones • Zones give the average low temperature range for a particular area of the country
Ways Trees Can Be Purchased • Bare root • Balled and burlapped • Container grown
Planting The Tree • Should have 4-5 inches of topsoil under the roots • Diameter of hole should be 1-1 1/2” larger than root ball
Bracing The Tree • Prevents wind from swaying and loosening the roots • Helps keep the tree standing straight
Fertilizer Placement • Use 2 lb. Per 1 inch of diameter of tree trunk of 5-10-5 • 2 ft. Apart around the dripline
Mulching • Use hardwood bark, pine bark, coconut husks • Apply at a 3-4 inch depth • Apply 2/3 of the distance from the tree trunk to the drip line of the tree