Supplemental Feeding of Spring-Calving Cows on Tall Fescue or Tall Fescue-Red Clover Pastures

1983 ◽  
Vol 57 (3) ◽  
pp. 535-541 ◽  
Author(s):  
J. L. Ellis ◽  
R. E. Morrow ◽  
G. B. Garner ◽  
J. A. Stricker ◽  
M. R. Ellersieck
Keyword(s):  
Tall Fescue ◽  
Red Clover ◽  
Supplemental Feeding

A REVIEW OF 10 YEARS' RESEARCH WITH RED CLOVERS UNDER GRAZING IN SOUTHLAND

1989 ◽  
pp. 181-187
Author(s):  
R.J.M. Hay ◽  
D.L. Ryan
Keyword(s):  
Tall Fescue ◽  
Red Clover ◽  
Farming Systems ◽  
Seasonal Growth ◽  
Sheep Grazing ◽  
High Quality ◽  
Late Flowering ◽  
Heavy Weight ◽  
Widespread Acceptance ◽  
Summer Growth

In a series of trials at Grasslands Gore, over 10 years, the late-flowering tetraploid red clover 'Grassland Pawera' was more productive and persistent than other red clover cultivars. The strong summer growth of Pawera meets the need for heavy-weight lamb feed and high quality forage for conservation in intensive sheep farming systems in Southland. Lenient. infrequent defoliation is necessary to maximise DM production and persistence of Pawera. The most compatible of the grasses evaluated was 'Grasslands Roa' tall fescue. However, 'Grasslands Nui' ryegrass will still be the major grass sown with Pawera owing to its widespread acceptance. In ryegrass mixtures, sowing rates of 5-7 kg/ha of red clover were needed to optimise establishment and subsequent yield. Evidence of oestrogenic activity of Pewera to sheep prompted Grasslands Division to select within Pawera for a low formononetin cultivar. Keywords: red clover, Pawera. Hamua, Turoa. G21. G22, G27. oestrogenic activity, Nui ryegrass, Roa tall fescue, Maru phalaris. Southland, sheep grazing, frequency, intensity, quality. seasonal growth

Effects of systemic fungal endophytes on the performance of meadow fescue and tall fescue in mixtures with red clover

2014 ◽  
Vol 70 (3) ◽  
pp. 465-473 ◽  
Author(s):  
S. Dirihan ◽  
M. L. Helander ◽  
I. Saloniemi ◽  
P. E. Gundel ◽  
K. Saikkonen
Keyword(s):  
Tall Fescue ◽  
Fungal Endophytes ◽  
Red Clover ◽  
Meadow Fescue ◽  
Systemic Fungal Endophytes

Potential of summer-active temperate (C3) perennial forages to mitigate the detrimental effects of supraoptimal temperatures on summer home-grown feed production in south-eastern Australian dairying regions

2018 ◽  
Vol 69 (8) ◽  
pp. 808 ◽  
Author(s):  
Adam D. Langworthy ◽  
Richard P. Rawnsley ◽  
Mark J. Freeman ◽  
Keith G. Pembleton ◽  
Ross Corkrey ◽  
...  
Keyword(s):  
Temperature Stress ◽  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Trifolium Pratense ◽  
Plantago Lanceolata ◽  
Red Clover ◽  
Growth And Survival ◽  
Ambient Temperatures ◽  
South Eastern

In many south-eastern Australian dairying regions, supraoptimal ambient temperatures (Ta > 30°C) often challenge the perennial ryegrass (Lolium perenne L.)-dominated feed-base during the summer months. A glasshouse experiment was undertaken to identify alternative summer-active temperate (C3) perennial forages more tolerant of supraoptimal temperature stress (day/night Ta of 38/25°C) than perennial ryegrass. Supraoptimal temperature stress was imposed both with and without irrigation. Chicory (Cichorium intybus L.) was the only species to survive 18 days of combined supraoptimal temperature stress and non-irrigation. Lucerne (Medicago sativa L.), plantain (Plantago lanceolata L.), and tall fescue (Festuca arundinacea Schreb.) survived 12 days of this treatment. Twelve days of exposure to these conditions caused death of perennial ryegrass, prairie grass (Bromus catharticus Vahl.), cocksfoot (Dactylis glomerata L.), birdsfoot trefoil (Lotus corniculatus L.), and red clover (Trifolium pratense L.). Irrigation (daily to through drainage) mitigated detrimental effects of imposed supraoptimal temperature stress on the growth and survival of all species. Chicory and to a lesser extent lucerne, plantain, and tall fescue may have a role to play in south-eastern Australian dairying regions, where supraoptimal temperature stress is a frequent and ongoing issue.

Effects of forage silage species on yearling growth performance, carcass and meat quality, and nutrient composition in a forage based beef production system

2015 ◽  
Vol 95 (2) ◽  
pp. 173-187 ◽  
Author(s):  
R. Berthiaume ◽  
C. Lafrenière ◽  
C. Girard ◽  
C. P. Campbell ◽  
L. M. Pivotto ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Growth Performance ◽  
Meat Quality ◽  
Tall Fescue ◽  
Production System ◽  
Shear Force ◽  
Average Daily Gain ◽  
Red Clover ◽  
Nutrient Composition ◽  
Beef Production

Berthiaume, R., Lafrenière, C., Girard, C., Campbell, C. P., Pivotto, L. M. and Mandell, I. B. 2015. Effects of forage silage species on yearling growth performance, carcass and meat quality, and nutrient composition in a forage based beef production system. Can. J. Anim. Sci. 95: 173–187. Forty weaned, crossbred beef calves (predominantly Angus and Simmental) were forage-finished using all-silage diets (red clover–timothy versus tall fescue) to examine forage species’ effects on growth performance, carcass traits, meat quality, and nutrient composition. Weaned calves (257 d of age) were forage-finished using red clover–timothy or tall fescue silage and harvested at approximately 1 yr of age. During carcass processing, one side from each carcass was covered with a polyliner to examine if reducing rates of chilling could compensate for limited fat cover expected from low dietary energy contents fed, and limited time on feed. Longissimus thoracis, semimembranosus, and semitendinosus steaks were aged 10, 14, and 21 d to examine effects on Warner–Bratzler shear force values while fatty acid and vitamin B12 composition were determined on 10-d-aged steaks. Average daily gain, feed efficiency, hot carcass weights, and longissimus muscle area were greater (P<0.03) when cattle were fed red clover–timothy versus tall fescue silage, most likely due to the higher protein content of red clover–timothy silage. Shear force was greater (P<0.002) in steaks from all muscles evaluated from cattle fed tall fescue versus red clover–timothy silage. In comparison to 10-d-aged steaks, 14 d of ageing were needed to reduce (P<0.001) shear force for longissimus steaks, while 21 d of ageing were needed to reduce (P<0.001) shear force for semitendinosus steaks. Use of a polyliner decreased (P=0.0001) the rate of temperature decline at selected carcass sites, but did not reduce shear force values. The percent of n-3 fatty acids and polyunsaturated fatty acid/saturated fatty acid ratio were greater (P<0.04) in longissimus from cattle fed red clover–timothy versus feeding tall fescue silage. Feeding red clover–timothy silage improved growth performance, carcass, shear force, and fatty acid composition traits versus feeding tall fescue silage.

scholarly journals Response of simple grass-white clover and multi-species pastures to gibberellic acid or nitrogen fertiliser in autumn

2013 ◽  
pp. 145-150 ◽  
Author(s):  
M.H. Van Rossum ◽  
R.H. Bryant ◽  
G.R. Edwards
Keyword(s):  
Gibberellic Acid ◽  
White Clover ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Crude Protein ◽  
Nutritive Value ◽  
Plantago Lanceolata ◽  
Red Clover ◽  
Botanical Composition ◽  
Nitrogen Fertiliser

Herbage dry matter (DM) production, botanical composition and nutritive value of pastures were measured in response to the application of 24 g/ ha gibberellic acid (GA; 60 g ProGibb®/ha) and 50 kg N/ha nitrogen fertiliser (N; 106 kg urea/ha) in autumn. Responses were compared for simple two species grass (perennial ryegrass or tall fescue)-white clover pastures and multi-species pastures where herbs (chicory and plantain), legumes (red clover and lucerne) and prairie grass were sown with the simple mixtures. Four weeks after application, the increase in DM yield averaged across pasture mixtures relative to untreated plots was 273, 104, and 493 kg DM/ha for GA alone, N fertiliser alone, and GA and N combined, respectively. Application of GA increased the white clover percentage in all pastures except simple tall fescue pastures. The percentage of herbs in multispecies pastures was increased by application of N but not GA. Crude protein concentration was decreased by GA application in all pastures except simple ryegrass pastures. The results from this study show that it is important to consider the botanical composition of pastures when determining the effect of GA on DM yield and nutritive value. Keywords: crude protein, Cichorium intybus, Festuca arundinacea, gibberellins, Lolium perenne, Plantago lanceolata, nutritive value

AN EVALUATION OF PAWERA RED CLOVER WITH PERENNIAL GRASSES IN A SUMMER-DRY ENVIRONMENT

1983 ◽  
pp. 91-97 ◽  
Author(s):  
R.J.M. Hay ◽  
D.L. Ryan
Keyword(s):  
White Clover ◽  
Tall Fescue ◽  
Red Clover ◽  
Perennial Grasses ◽  
Prairie Grass

Five grasses (Nui ryegrass, Roa tall fescue, Matua prairie grass, Maru phalaris and experimental cocksfoot selection K1858) were sown in mixtures with Pawera tetraploid red clover and compared with a pure sward of Pawera and with a Ruanui ryegrass/Huia white clover control. Yields were taken when mean herbage height was 18 cm by cutting quadrats to 4 cm. Sufficient sheep were used to graze herbage in 48 hours on a 'Cafeteria' basis. Matua, the most rapidly establishing grass, yielded 900 kg DM/ha of sown grass at the first grazing, 4 to 6 times more than cocksfoot. Roa and Ruanui, and 30% more than Nui and Maru. During the next two years, the Matua/Pawera mixture outyielded other mixtures, with most of its superiority evident in the summer and winter. All mixtures outyielded Ruanui/Huia over the same period.The grasses evaluated varied in their compatability with Pawera, the more aggressive the grass the greater the suppression of DM yield of Pawera in the mixture. However, even the most aggressive grass mixture yielded more legume at each grazing than did the Ruanui/Huia pasture. The place of Matua, Nui and Pawera as useful varieties in this summer dry environment are discussed. Keywords: Pawera red clover, Nui ryegrass, Matua prairie grass, Roa tall fescue, Maru phalaris, K1858 cocksfoot, Ruanui ryegrass, Huia white clover, grazing,summer dry environment, Northern Southland.

scholarly journals Effects of red clover isoflavones on tall fescue seed fermentation and microbial populations in vitro

PLoS ONE ◽  
2018 ◽  
Vol 13 (10) ◽  
pp. e0201866 ◽  
Author(s):  
Emily A. Melchior ◽  
Jason K. Smith ◽  
Liesel G. Schneider ◽  
J. Travis Mulliniks ◽  
Gary E. Bates ◽  
...  
Keyword(s):  
Tall Fescue ◽  
Red Clover ◽  
Microbial Populations ◽  
Seed Fermentation

scholarly journals Effects of pasture species and irrigation on milk production over four summers in the Waikato

2001 ◽  
pp. 215-221
Author(s):  
E.R. Thom ◽  
V.T. Burggraaf ◽  
C.D. Waugh ◽  
D.A. Clark
Keyword(s):  
Milk Production ◽  
Perennial Ryegrass ◽  
White Clover ◽  
Tall Fescue ◽  
Red Clover ◽  
Milk Composition ◽  
In Vitro Digestibility ◽  
Botanical Composition ◽  
Jersey Cows

Milk production by Jersey cows grazing a common allowance of irrigated or non-irrigated pastures over four summers (1997-2000) is described. The pastures were: (1) high-endophyte perennial ryegrass-white clover (2) tall fescue, phalaris, cocksfoot, white clover, red clover (3) same as (2) plus paspalum (4) endophyte-free ryegrass, timothy, white clover, red clover and (5) existing high-endophyte ryegrass-white clover. Irrigation improved milksolids yield by 5% over 4 years, with inconsistent effects on milk composition, no effects on pasture in vitro digestibility and nitrogen content, and usually no effect on pasture botanical composition. In 1997, cows on (1) produced the lowest milksolid (MS) yields. Cows grazing ryegrass-white clover (1 and 5) produced less than those on tall fescue-based pastures (2 and 3) (0.74 vs 0.86 kg MS/cow/day) in 1998, and the yields of cows on ryegrass/timothy-based pastures (4) were best (0.96 kg MS/cow/day). The same trends in milksolids yield occurred in 1999, except for cows on (1) which were similar to (4). Cows on existing pasture often produced the lowest milksolid yields. Trends in milksolids production over the 4 years reflected trends in total clover (red + white) contents. Keywords: cocksfoot, dairy cows, grazing, pasture quality, perennial ryegrass, persistence, phalaris, red clover, tall fescue, timothy, triple mix, volunteer ryegrass, white clover

Effect of seed rate of red clover and of companion timothy or tall fescue on herbage production

1985 ◽  
Vol 40 (4) ◽  
pp. 459-465 ◽  
Author(s):  
J. FRAME ◽  
R. D. HARKESS ◽  
I. V. HUNT
Keyword(s):  
Tall Fescue ◽  
Red Clover ◽  
Seed Rate

Isolation of Burkholderia cepacia JB12 from lead- and cadmium-contaminated soil and its potential in promoting phytoremediation with tall fescue and red clover

2013 ◽  
Vol 59 (7) ◽  
pp. 449-455 ◽  
Author(s):  
Zhong Min Jin ◽  
Wei Sha ◽  
Yan Fu Zhang ◽  
Jing Zhao ◽  
Hongyang Ji
Keyword(s):  
Heavy Metals ◽  
Tall Fescue ◽  
Contaminated Soil ◽  
Burkholderia Cepacia ◽  
Red Clover ◽  
Toxic Heavy Metals ◽  
Cadmium Resistance ◽  
Lead And Cadmium ◽  
Net Uptake ◽  
Resistant Bacterial Strain

Phytoremediation combined with suitable microorganisms and biodegradable chelating agents can be a means of reclaiming lands contaminated by toxic heavy metals. We investigated the ability of a lead- and cadmium-resistant bacterial strain (JB12) and the biodegradable chelator ethylenediamine-N,N′-disuccinic acid (EDDS) to improve absorption of these metals from soil by tall fescue and red clover. Strain JB12 was isolated from contaminated soil samples, analysed for lead and cadmium resistance, and identified as Burkholderia cepacia. Tall fescue and red clover were grown in pots to which we added JB12, (S,S)-EDDS, combined JB12 and EDDS, or water only. Compared with untreated plants, the biomass of plants treated with JB12 was significantly increased. Concentrations of lead and cadmium in JB12-treated plants increased significantly, with few exceptions. Plants treated with EDDS responded variably, but in those treated with combined EDDS and JB12, heavy metal concentrations increased significantly in tall fescue and in the aboveground parts of red clover. We conclude that JB12 is resistant to lead and cadmium. Its application to the soil improved the net uptake of these heavy metals by experimental plants. The potential for viable phytoremediation of lead- and cadmium-polluted soils with tall fescue and red clover combined with JB12 was further enhanced by the addition of EDDS.

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