Rough Bluegrass Incidence in a New Tall Fescue Sward as Affected by Seeding Rate and Mowing Height

cftm ◽  
2017 ◽  
Vol 3 (1) ◽  
pp. cftm2016.11.0074
Author(s):  
Cole Thompson ◽  
Jack Fry ◽  
Ross Braun ◽  
Megan Kennelly
Keyword(s):  
Tall Fescue ◽  
Seeding Rate

Invasion Resistance of Tall Fescue (Festuca arundinaceae) and Perennial Ryegrass (Lolium perenne) to Kikuyugrass (Pennisetum clandestinum)

1997 ◽  
Vol 11 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Clyde L. Elmore ◽  
Victor A. Gibeault ◽  
David W. Cudney
Keyword(s):  
Lolium Perenne ◽  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Invasion Resistance ◽  
Seeding Rate ◽  
Pennisetum Clandestinum ◽  
Stolon Length

Overseeding established kikuyugrass swards with tall fescue or perennial ryegrass reduced kikuyugrass cover. Renovation prior to seeding did not aid in the establishment of these two species. Increasing the seeding rate from 79 to 157 kg/ha improved the establishment of perennial ryegrass but not tall fescue. When kikuyugrass plugs were introduced into established turf, tall fescue reduced the invasion of kikuyugrass stolons more than perennial ryegrass. Tall fescue reduced percent kikuyugrass cover, number and spread of stolons, and biomass (compared to perennial ryegrass). The newer turf-type tall fescue cultivars ‘Bonsai,’ ‘Falcon,’ and ‘Olympic’ were more effective than the older tall fescue cultivar ‘Fawn’ in reducing kikuyugrass invasion by reducing stolon number, stolon length, and biomass.

Effects of Seeding Rate and Nitrogen Application on Tall Fescue Seed Production

2014 ◽  
Vol 106 (1) ◽  
pp. 119-124 ◽  
Author(s):  
Yunhua Han ◽  
Tianming Hu ◽  
Xianguo Wang ◽  
David B. Hannaway ◽  
Jun Li ◽  
...  
Keyword(s):  
Seed Production ◽  
Tall Fescue ◽  
Nitrogen Application ◽  
Seeding Rate

scholarly journals Interaction of Management Factors on Dollar Spot Disease Severity in Tall Fescue Turf

HortScience ◽  
1991 ◽  
Vol 26 (11) ◽  
pp. 1391-1392 ◽  
Author(s):  
A.D. Brede
Keyword(s):  
Disease Severity ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Disease Incidence ◽  
Fertilization Rate ◽  
N Fertilization ◽  
Dollar Spot ◽  
Seeding Rate ◽  
Management Factors ◽  
Cutting Height

A field study was conducted to evaluate the effect of tall fescue (Festuca arundinacea Schreb.) cultivar, seeding rate, N fertilization rate, and cutting height on the severity of dollar spot (Lanzia and Moellerodiscus spp.) disease incidence. All possible two-factor interactions among these four management factors were statistically significant when averaged over the 2 years of study. Disease severity tended to be lowest at low fescue seeding rate (2100 pure-live seeds/m*) at the lower (19 mm) height of cut. `Mustang', the turf-type cultivar with improved density, was more susceptible to dollar spot than `Kentucky-31', the common-type cultivar.

Grass-white clover relationships during pasture development. 1. Effect of superphosphate

1973 ◽  
Vol 13 (64) ◽  
pp. 567 ◽  
Author(s):  
EC Wolfe ◽  
A Lazenby
Keyword(s):  
White Clover ◽  
Tall Fescue ◽  
Dry Matter ◽  
New South ◽  
Major Effect ◽  
Grass Species ◽  
Botanical Composition ◽  
Seeding Rate ◽  
South Wales ◽  
Clover Content

The effects of superphosphate (0, 42, 125, and 375 kg ha-1 year-1), grass species (tall fescue, perennial ryegrass, and phalaris) and grass seeding rate (0, 1.1, 4.5, and 17.9 kg ha-1) on the productivity and botanical composition of grass-white clover pastures were investigated from 1967 to 1970 on a previously unfertilized site at Armidale, New South Wales. In all years, total pasture yields were increased by each additional increment of superphosphate applied. During the establishment year, the addition of 375 kg ha-1 superphosphate increased clover dry matter yield by more than 3500 kg ha-1, whereas grass production was low (< 1500 kg ha-1) on all treatments. Thereafter, the increases in grass yields at each level of superphosphate were the equal of, or exceeded, the clover responses, which were mainly linear throughout the experiment. Neither grass seeding rate nor grass species had a major effect on total pasture productivity. Their effects on the relative yields of the grass and clover components were most evident at the highest rate of superphosphate. At SP0, grass and clover percentages declined from 1967 to 1970 and at SP125 the proportions of grass, clover and weeds were about equal in all years. At SP375, the strong overall trend from clover-dominance in 1967 to grass-dominance in 1970 was most rapid in treatments sown with 4.5 or 17.9 kg ha-1 grass and least rapid in phalaris-white clover pastures. In 1969 and 1970, when most pastures at SP375, had reached the grass-dominant stage of their development, within-year fluctuations in grass and clover content were least in the fescue-white clover pastures.

scholarly journals Target populations for direct-drilled ryegrass and tall fescue

1995 ◽  
pp. 77-81
Author(s):  
J-P Praat ◽  
W.R. Ritchie ◽  
C.J. Baker ◽  
J. Hodgson
Keyword(s):  
Lolium Perenne ◽  
Perennial Ryegrass ◽  
White Clover ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Botanical Composition ◽  
Weed Species ◽  
Seeding Rate ◽  
Direct Drilling ◽  
Alternative Species

Establishment, botanical composition and production of direct-drilled perennial ryegrass and tall fescue were compared for two seeding rates in an autumn-sown, grazed trial. Tall fescue (Festuca arundinacea Schreb. cv. AU Triumph) was sown at either 17 or 3 1 kg/ha and perennial ryegrass (Lolium perenne L. cv. Grasslands Supernui) was sown at 12 and 23 kg/ha on 12 April, 1990 all with "Grasslands Pitau" white clover at 3 kg/ha. Measurements of herbage mass and botanical composition during the ensuing 2-year period showed that there was no advantage in terms of suppression of weed species or accumulation of herbage mass of the sown species from sowing more seed than that required to achieve a population of 450-500 plants/m2 of either ryegrass and tall fescue 6 weeks after sowing. A population of 150 white clover plants/m2 appeared to be adequate for development of a balanced sward. Establishment of fescue was slower than that of ryegrass but both species developed to productive swards after infrequent but close defoliation with dairy cattle in the first spring and subsequent rotational grazing by lactating dairy cows. Pasture establishment in Northland is difficult because of shallow topsoils. Direct drilling can preserve this fragile topsoil and successfully establish alternative species such as fescue as long as attention is paid to their establishment requirements. Alternative species may offer a solution to low feed availability of ryegmss in the summer and poor survival of ryegrass in poorly drained areas during the winter. Keywords: direct drilling, Festuca arundinacea, Lolium perenne, pasture establishment, seeding rate

scholarly journals Turfgrass Species Affect the Establishment and Bloom of Kura Clover (Trifolium ambiguum) in Lawns

HortScience ◽  
2019 ◽  
Vol 54 (5) ◽  
pp. 824-828 ◽  
Author(s):  
Ian Lane ◽  
Eric Watkins ◽  
Marla Spivak
Keyword(s):  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Poa Pratensis ◽  
Kentucky Bluegrass ◽  
The United States ◽  
Urban Landscapes ◽  
Seeding Rate ◽  
Upper Midwest ◽  
Trifolium Ambiguum ◽  
Kura Clover

Lawns represent one of the largest cultivated areas in urban landscapes, and in the Upper Midwest of the United States, lawns are typically composed of a small number of cool-season turfgrass species. There is increased interest in enhancing areas dedicated to lawns using flowering species for conservation purposes—for example, to support pollinators. In this study we used a model flowering forb, Kura clover (Trifolium ambiguum M. Bieb.), because—like many flowering species of conservation interest—it is slow to establish and is sensitive to grass competition. We varied the Kura clover seeding rate into four different turfgrass species treatments: kentucky bluegrass (Poa pratensis L.), hard fescue (Festuca brevipila Tracy), tall fescue [Schedonorus arundinaceum (Schreb.) Darbysh.], and perennial ryegrass (Lolium perenne L.) in two separate trials. Establishment and bloom of Kura clover was significantly greater in trial 1 for kentucky bluegrass and hard fescue than tall fescue and perennial ryegrass. In trial 2, Kura clover established significantly greater in kentucky bluegrass compared with tall fescue and perennial ryegrass, whereas Kura establishment in hard fescue was not significantly different from the other treatments. The seeding rate of Kura clover did not affect establishment in either trial. The results from this study suggest kentucky bluegrass and hard fescue are promising turf companion grasses for future forb/turf interseeding research.

scholarly journals Seed production of 'Grasslands Roa' tall fescue in Southland

1990 ◽  
pp. 111-113
Author(s):  
M.J. Hickey
Keyword(s):  
Seed Yield ◽  
Tall Fescue ◽  
Seed Quality ◽  
First Year ◽  
Weed Competition ◽  
Row Spacing ◽  
Seeding Rate ◽  
Second Year ◽  
Sowing Seed ◽  
Seed Yields

Roa tall fescue was sown at Gore to study the effects of viable seeding rate (2.5, 5.0 and 10.0 kg/ha) and row spacing (30 and 60 cm) on seed yield and seed quality over 3 harvest seasons. In the first year after mid-February sowing, seed yields were low (260 kg/ha), owing to slow establishment and weed competition. The 30-cm row spacing had the highest seed yield in this year, but there were no differences between viable seeding rates. In the second year the highest seed yields (800 kg/ha) were from the viable 2.5 and 5.0 kg/ha seeding rates, but there were no differences between row spacings. In the third year there were no differences in seed yield between viable seeding rates and row spacing. The cool, moist summer conditions had no adverse effect on seed development; seed weights (3.3 g/1000 seeds) were high for all treatments each year. Keywords: 'Grasslands-Roa' tall fescue, seed-yields, seed quality, seed rates, row spacings, lodging

Isolation and identification of plant growth-promoting bacteria associated with tall fescue

2009 ◽  
pp. 211-216 ◽  
Author(s):  
J. Monk ◽  
E. Gerard ◽  
S. Young ◽  
K. Widdup ◽  
M. O'Callaghan
Keyword(s):  
New Zealand ◽  
Plant Growth ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Plant Growth Promoting Bacteria ◽  
Beneficial Bacteria ◽  
Isolation And Identification ◽  
Naturally Occurring ◽  
Plant Growth Promoting ◽  
Growth Promoting

Tall fescue (Festuca arundinacea) is a useful alternative to ryegrass in New Zealand pasture but it is slow to establish. Naturally occurring beneficial bacteria in the rhizosphere can improve plant growth and health through a variety of direct and indirect mechanisms. Keywords: rhizosphere, endorhiza, auxin, siderophore, P-solubilisation

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