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TURFGRASSES. WARM-SEASON TURFGRASS BERMUDAGRASS (Cynodon dactylon)

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Presentation on theme: "TURFGRASSES. WARM-SEASON TURFGRASS BERMUDAGRASS (Cynodon dactylon)"— Presentation transcript:

1 TURFGRASSES

2 WARM-SEASON TURFGRASS

3 BERMUDAGRASS (Cynodon dactylon)

4

5 Rhizomes and stolons

6 BERMUDAGRASS (Cynodon dactylon) High maintenance Golf and athletic fields

7 BERMUDAGRASS (Cynodon dactylon) Lawns

8

9

10 BERMUDAGRASS (Cynodon dactylon) Weed

11 BERMUDAGRASS (Cynodon dactylon) Full sun (6 hours) Poor shade tolerance ‘Tifgrand’ and ‘Celebration’ much better shade tolerance

12 BERMUDAGRASS (Cynodon dactylon) Very good wear tolerance

13 BERMUDAGRASS (Cynodon dactylon) Very good drought recovery

14 BERMUDAGRASS (Cynodon dactylon) Very good salt tolerance

15 BERMUDAGRASS (Cynodon dactylon) Seed Hybrids are sprigged

16 BERMUDAGRASS (Cynodon dactylon) Many cultivars Mid- and tif- varieties Tifway, Tifeagle, Tifsport, Midway, Midiron

17 ZOYSIAGRASS (Zoysia japonica)

18

19 Rhizomes and stolons

20 ZOYSIAGRASS (Zoysia japonica) Rhizomes and stolons

21 ZOYSIAGRASS (Zoysia japonica) Transition zone turf

22 ZOYSIAGRASS (Zoysia japonica) Fair shade tolerance ‘Shadow Turf’

23 ZOYSIAGRASS (Zoysia japonica) High quality, dense turf (out competes weeds)

24 ZOYSIAGRASS (Zoysia japonica) Reel mower to avoid scalping?

25 ZOYSIAGRASS (Zoysia japonica) Slow spreading

26 ZOYSIAGRASS (Zoysia japonica) Seed has slow germination Typically established by sod

27 ZOYSIAGRASS (Zoysia japonica) Several cultivars: Zenith, Empire, Zeon… Emerald is a hybrid of Z. japonica and Z. tenufolia

28 ST. AUGUSTINE (Stenotaphrum secundatum)

29 Stolons only

30 ST. AUGUSTINE (Stenotaphrum secundatum) Premier shade turf (shade tolerance varies) At least 4 hours sun ‘Totality’ complete shade?Totality

31 ST. AUGUSTINE (Stenotaphrum secundatum) Establish by sod or plugs only Seed not available

32 ST. AUGUSTINE (Stenotaphrum secundatum) Chinch bugs, Brown patch, Root rot Mole crickets?

33 ST. AUGUSTINE (Stenotaphrum secundatum) Bitterblue, Floratine, Floratam, Raleigh, Palmetto Resistance variation

34 CENTIPEDEGRASS (Eremochloa ophiuroides)

35

36 Stolons only Centipedegrass

37 CENTIPEDEGRASS (Eremochloa ophiuroides) Middle of road turf (shade, traffic, and drought)

38 CENTIPEDEGRASS (Eremochloa ophiuroides) Prefers low fertility – otherwise, thatch build-up

39 CENTIPEDEGRASS (Eremochloa ophiuroides) Winterkill from high fertility and thatch ‘Centipedegrass decline’

40 CENTIPEDEGRASS (Eremochloa ophiuroides) Light green color

41 CENTIPEDEGRASS (Eremochloa ophiuroides) Poor salt tolerance

42 CENTIPEDEGRASS (Eremochloa ophiuroides) Seed is expensive! ($20/pound)

43 CENTIPEDEGRASS (Eremochloa ophiuroides) Sod anytime of the year

44 CENTIPEDEGRASS (Eremochloa ophiuroides) Oklawn and Tifblair cultivars Better winter tolerance

45 BAHIAGRASS (Paspalum notatum)

46

47 Rhizomes/stolons

48 BAHIAGRASS (Paspalum notatum) Use on poor, sandy soils Highway grass Grazing

49 BAHIAGRASS (Paspalum notatum) Very drought tolerant

50 BAHIAGRASS (Paspalum notatum) Poor salt tolerance

51 BAHIAGRASS (Paspalum notatum) Low density

52 BAHIAGRASS (Paspalum notatum) Most of all, it’s a WEED! Seed stalks and coarse stolons

53 CARPETGRASS (Axonopus affinis)

54

55 Stolons only (short)

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

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

58 CARPETGRASS (Axonopus affinis) Seed stalks not as objectionable as bahia

59 CARPETGRASS (Axonopus affinis) Seed mix with centipede as a nursegrass

60 SEASHORE PASPALUM (Paspalum vaginatum)

61

62 Much like bermudagrass (less cold hardy)

63 SEASHORE PASPALUM (Paspalum vaginatum) Rhizome and stolon

64 SEASHORE PASPALUM (Paspalum vaginatum) Excellent salt tolerance

65 SEASHORE PASPALUM (Paspalum vaginatum) Little better shade tolerance than Bermuda

66 BUFFALO GRASS (Buchloe dactyloides)

67 Arid to semi-arid

68 BUFFALO GRASS (Buchloe dactyloides) Stolons only

69 BUFFALO GRASS (Buchloe dactyloides) Low maintenance (low water and N)

70 BUFFALO GRASS (Buchloe dactyloides) Poor shade and traffic tolerance

71 COOL-SEASON TURFGRASS

72 RYEGRASS (Lolium spp.)

73

74 Bunch-type

75 RYEGRASS (Lolium spp.) Rapid germination (few days)

76 RYEGRASS (Lolium spp.) Annual and Perennial Overseeding and nursegrass Lawn, golf course, athletic fields

77 RYEGRASS (Lolium spp.) Poor cutting quality

78 RYEGRASS (Lolium spp.) Great striping effect

79 RYEGRASS (Lolium spp.) Great striping effect

80 BLUEGRASS (Poa spp.)

81

82 Kentucky bluegrass most common turf in cool-season regions (Annual bluegrass is a weed)

83 BLUEGRASS (Poa spp.) Rhizomes only, great sod (Kentucky)

84 BLUEGRASS (Poa spp.) Good drought tolerance (summer dormancy)

85 BLUEGRASS (Poa spp.) Rough bluegrass (Poa trivialis) golf course overseeding

86 FESCUE (Festuca spp.)

87 Transition zone

88 FESCUE (Festuca spp.) Tall fescue is often very coarse Improved turf-turf tall fescue

89 FESCUE (Festuca spp.) Tall fescue Bunch-type Tillers only

90 FESCUE (Festuca spp.) Insect tolerant (endophyte-enhanced) Endophytes are symbiotic fungus within turf Toxic to grazing

91 FESCUE (Festuca spp.) Fine fescue is fine texture The cool-season shade turf

92 FESCUE (Festuca spp.)

93 BENTGRASS (Agrostis spp.)

94

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


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