root barrier造句

The concrete border is also acts as a root barrier.
If you fear such a thing, talk to an arborist about a root barrier.
It may also include additional layers such as a root barrier and drainage and irrigation systems.
Multi-layered systems containing the following functional layers : root barrier, protection layer, drainage layer, filter layer, growing medium and plant level.
"' Method of placement "'is to trench down to a naturally occurring horizontal zone which is rootproof, place the root barrier in one continuous piece into the trench with the root barrier top finishing above the ground.
It's difficult to find root barrier in a sentence. 用root barrier造句挺难的

"' Method of placement "'is to trench down to a naturally occurring horizontal zone which is rootproof, place the root barrier in one continuous piece into the trench with the root barrier top finishing above the ground.
"' Development of root barriers "', their construction and applications has progressed since 1992 when technology progressed from a concrete barrier which cracked and failed, to specific plastics with the capacity to handle major stresses and loads created by matric suction, soil and moisture movement.
On top of that a root barrier, polystyrene insulation, drain mat ( resembling an upside down egg crate ) for water retention and aeration and finally, 3 to 12 inches of soil mix, depending on the crop, like shallow-rooted mesclun, or deep-rooted tomatoes.