잔디 종류별 내염성
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잔디 종류별 내염성
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Table 1. Soil salinity levels for turfgrass
|
Soil Salinity Tolerance |
ECe |
|
Very sensitive plants can tolerate 매우 민감한 잔디 생존 |
< 1.5 |
|
Moderate sensitive plants must be used 보통 민감한 잔디 생존 |
1.6 - 3.0 |
|
Moderate tolerant plants must be used 내염성이 보통인 잔디 생존 |
3.1 - 6.0 |
|
Tolerant plants must be used 내염성이 강한 잔디 생존 |
6.1 - 10.0 |
|
Very tolerant plants must be used 내염성이 매우 강한 잔디 생존 |
> 10.0 |
# Table is from Carrow, R, N, and R, R, Duncan. 1998. Salt affected turfgrass sites: assessment and management. Ann Arbor Press, Chelsea, Michigan.
## ECe = Electrical Conductivity of the extract
Table 2. Approximate salt tolerance of turfgrass species
|
Turfgrass Species |
Salt Tolerance (ECe, mmhos/cm) |
Growth Habit |
|
Kentucky Bluegrass |
< 3 |
Rhizomatous* grass |
|
Buffalograss |
1 to 6 |
Stoloniferous** grass |
|
Blue Grama |
3 to 6 |
Bunch-type grass |
|
Smooth Bromegrass |
3 to 6 |
Rhizomatous grass |
|
Perennial Ryegrass |
6 to 10 |
Bunch-type grass |
|
Tall Fescue |
6 to 10 |
Bunch-type grass |
|
Fine Fescue |
3 to 6 |
Rhizomatous grass |
|
Crested Wheatgrass |
8 to 12 |
Rhizomatous grass |
|
Alkaligrass |
> 10 |
Bunch-type grass |
* Fills in by sending out below ground runners
** Fills in by sending out above ground runners
*** 출처: http://region8water.colostate.edu/PDFs/hg519.pdf
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