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TURFGRASSES
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TURFGRASSES

Feb 01, 2016

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TURFGRASSES. WARM-SEASON TURFGRASS. BERMUDAGRASS ( Cynodon dactylon ). BERMUDAGRASS ( Cynodon dactylon ). BERMUDAGRASS ( Cynodon dactylon ). Rhizomes and stolons. BERMUDAGRASS ( Cynodon dactylon ). High maintenance Golf and athletic fields. BERMUDAGRASS ( Cynodon dactylon ). Lawns. - PowerPoint PPT Presentation
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Page 1: TURFGRASSES

TURFGRASSES

Page 2: TURFGRASSES

WARM-SEASON TURFGRASS

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BERMUDAGRASS (Cynodon dactylon)

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BERMUDAGRASS (Cynodon dactylon)

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BERMUDAGRASS (Cynodon dactylon) Rhizomes and stolons

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BERMUDAGRASS (Cynodon dactylon) High maintenance Golf and athletic fields

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BERMUDAGRASS (Cynodon dactylon) Lawns

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BERMUDAGRASS (Cynodon dactylon) Weed

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BERMUDAGRASS (Cynodon dactylon)

Full sun (6 hours)

Poor shade tolerance

‘Tifgrand’ and ‘Celebration’ much better shade tolerance

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BERMUDAGRASS (Cynodon dactylon)

Very good wear tolerance

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BERMUDAGRASS (Cynodon dactylon)

Very good drought recovery

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BERMUDAGRASS (Cynodon dactylon)

Very good salt tolerance

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BERMUDAGRASS (Cynodon dactylon)

Seed Hybrids are sprigged

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BERMUDAGRASS (Cynodon dactylon)

Many cultivars Mid- and tif- varieties

Tifway, Tifeagle, Tifsport, Midway, Midiron

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ZOYSIAGRASS (Zoysia japonica)

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ZOYSIAGRASS (Zoysia japonica)

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ZOYSIAGRASS (Zoysia japonica)

Rhizomes and stolons

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ZOYSIAGRASS (Zoysia japonica)

Rhizomes and stolons

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ZOYSIAGRASS (Zoysia japonica)

Transition zone turf

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ZOYSIAGRASS (Zoysia japonica)

Fair shade tolerance

‘Shadow Turf’

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ZOYSIAGRASS (Zoysia japonica)

High quality, dense turf (out competes weeds)

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ZOYSIAGRASS (Zoysia japonica)

Reel mower to avoid scalping?

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ZOYSIAGRASS (Zoysia japonica)

Slow spreading

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ZOYSIAGRASS (Zoysia japonica)

Seed has slow germinationTypically established by sod

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ZOYSIAGRASS (Zoysia japonica)

Several cultivars: Zenith, Empire, Zeon…

Emerald is a hybrid of Z. japonica and Z. tenufolia

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ST. AUGUSTINE (Stenotaphrum secundatum)

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ST. AUGUSTINE (Stenotaphrum secundatum)

Stolons only

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ST. AUGUSTINE (Stenotaphrum secundatum)

Premier shade turf (shade tolerance varies) At least 4 hours sun ‘Totality’ complete shade?

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ST. AUGUSTINE (Stenotaphrum secundatum)

Establish by sod or plugs onlySeed not available

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ST. AUGUSTINE (Stenotaphrum secundatum)

Chinch bugs, Brown patch, Root rot Mole crickets?

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ST. AUGUSTINE (Stenotaphrum secundatum)

Bitterblue, Floratine, Floratam, Raleigh, Palmetto

Resistance variation

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CENTIPEDEGRASS (Eremochloa ophiuroides)

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CENTIPEDEGRASS (Eremochloa ophiuroides)

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Stolons only Centipedegrass

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Middle of road turf (shade, traffic, and drought)

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Prefers low fertility

– otherwise, thatch build-up

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Winterkill from high fertility and thatch ‘Centipedegrass decline’

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Light green color

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Poor salt tolerance

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Seed is expensive! ($20/pound)

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Sod anytime of the year

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CENTIPEDEGRASS (Eremochloa ophiuroides)

Oklawn and Tifblair cultivarsBetter winter tolerance

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BAHIAGRASS (Paspalum notatum)

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BAHIAGRASS (Paspalum notatum)

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BAHIAGRASS (Paspalum notatum)

Rhizomes/stolons

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BAHIAGRASS (Paspalum notatum)

Use on poor, sandy soils Highway grass Grazing

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BAHIAGRASS (Paspalum notatum)

Very drought tolerant

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BAHIAGRASS (Paspalum notatum)

Poor salt tolerance

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BAHIAGRASS (Paspalum notatum)

Low density

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BAHIAGRASS (Paspalum notatum)

Most of all, it’s a WEED!Seed stalks and coarse stolons

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CARPETGRASS (Axonopus affinis)

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CARPETGRASS (Axonopus affinis)

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CARPETGRASS (Axonopus affinis) Stolons only (short)

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CARPETGRASS (Axonopus affinis) Great for low maintenance in wet,

shady areas

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CARPETGRASS (Axonopus affinis) Poor drought, salt, and cold

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CARPETGRASS (Axonopus affinis) Seed stalks not as

objectionable as bahia

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CARPETGRASS (Axonopus affinis) Seed mix with centipede as a

nursegrass

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SEASHORE PASPALUM (Paspalum vaginatum)

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SEASHORE PASPALUM (Paspalum vaginatum)

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SEASHORE PASPALUM (Paspalum vaginatum)

Much like bermudagrass (less cold hardy)

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SEASHORE PASPALUM (Paspalum vaginatum)

Rhizome and stolon

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SEASHORE PASPALUM (Paspalum vaginatum)

Excellent salt tolerance

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SEASHORE PASPALUM (Paspalum vaginatum)

Little better shade tolerance than Bermuda

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BUFFALO GRASS (Buchloe dactyloides)

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BUFFALO GRASS (Buchloe dactyloides)

Arid to semi-arid

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BUFFALO GRASS (Buchloe dactyloides)

Stolons only

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BUFFALO GRASS (Buchloe dactyloides)

Low maintenance (low water and N)

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BUFFALO GRASS (Buchloe dactyloides)

Poor shade and traffic tolerance

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COOL-SEASON TURFGRASS

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RYEGRASS (Lolium spp.)

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RYEGRASS (Lolium spp.)

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RYEGRASS (Lolium spp.)

Bunch-type

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RYEGRASS (Lolium spp.)

Rapid germination (few days)

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RYEGRASS (Lolium spp.)

Annual and Perennial Overseeding and nursegrass Lawn, golf course, athletic fields

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RYEGRASS (Lolium spp.)

Poor cutting quality

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RYEGRASS (Lolium spp.)

Great striping effect

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RYEGRASS (Lolium spp.)

Great striping effect

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BLUEGRASS (Poa spp.)

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BLUEGRASS (Poa spp.)

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BLUEGRASS (Poa spp.) Kentucky bluegrass most common

turf in cool-season regions (Annual bluegrass is a weed)

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BLUEGRASS (Poa spp.)

Rhizomes only, great sod (Kentucky)

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BLUEGRASS (Poa spp.)

Good drought tolerance (summer dormancy)

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BLUEGRASS (Poa spp.)

Rough bluegrass (Poa trivialis) golf course overseeding

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FESCUE (Festuca spp.)

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FESCUE (Festuca spp.)

Transition zone

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FESCUE (Festuca spp.)

Tall fescue is often very coarse Improved turf-turf tall fescue

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FESCUE (Festuca spp.) Tall fescue Bunch-type

Tillers only

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FESCUE (Festuca spp.)

Insect tolerant (endophyte-enhanced) Endophytes are symbiotic fungus within turf

Toxic to grazing

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FESCUE (Festuca spp.)

Fine fescue is fine texture The cool-season shade turf

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FESCUE (Festuca spp.)

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BENTGRASS (Agrostis spp.)

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BENTGRASS (Agrostis spp.)

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BENTGRASS (Agrostis spp.)

High quality cool-season turf Golf course, not in lawns

Penn- cultivars