review_chapter_21[1] - Chapter 21 Short answer 1. what...

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Chapter 21 Short answer 1. what should be done prior to staking the site? Find the underground utilities 2. list the 4 major types of landscaping surfacing materials commonly used and the advantages and disadvantages of each Concrete and asphalt Advantage- inexpensive Disadv.- don’t create interesting or unusual landscape designs Brick and stone Advantage- interesting landscape designs Disadv.- more expensive 3. lidt the 3 different styles of landscape fencing and what they are used for 1. chain-link- no privacy and ugly; used for security and inexpensive 2. rail-type- no security or privacy; used to show where property line is and decoration 3. basket weave/board on board- privacy and security 4. what is GFCI used for? To stop the hazardous combination of electricity and damp soil 5. list the 2 types of lighting technigues and provide an explanation of each 1. security- used to deter vandalism and theft 2. walk lighting- light along walkways to make them visible Ture/false 1. hardscaping describes that only use rocks and cacti
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This note was uploaded on 04/02/2008 for the course HORT 101 taught by Professor Arteca,richardn during the Fall '07 term at Pennsylvania State University, University Park.

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review_chapter_21[1] - Chapter 21 Short answer 1. what...

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