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.

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

scholarly journals A review of the use of chicory, plantain, red clover and white clover in a sward mix for increased sheep and beef production

2015 ◽  
Vol 77 ◽  
pp. 89-94 ◽  
Author(s):  
L.M. Cranston ◽  
P.R. Kenyon ◽  
S.T. Morris ◽  
P.D. Kemp
Keyword(s):  
Perennial Ryegrass ◽  
White Clover ◽  
Dry Matter ◽  
Nutritive Value ◽  
Trifolium Pratense ◽  
Plantago Lanceolata ◽  
Red Clover ◽  
Cichorium Intybus ◽  
Winter Grazing ◽  
Clover Pasture

Many farmers are sowing mixed swards containing chicory (Cichorium intybus), plantain (Plantago lanceolata), red clover (Trifolium pratense) and white clover (T. repens) (hereafter termed herb and clover mix). This herb and clover mix has comparable annual dry matter (DM) production to perennial ryegrass white clover pasture (rye/wc), however, it has a different pattern of growth, producing more DM during summer and autumn. The herb and clover mix also has a higher nutritive value and is able to support greater rates of animal production, especially over summer, than rye/ wc in both sheep and cattle. The herb and clover mix is most suited to a rotational grazing interval of 3-4 weeks to an 8 cm residual height, with no winter grazing. When managed appropriately the herb and clover mix is able to persist for at least 2 years and up to 5 years under both sheep and cattle grazing. Keywords: Cichorium intybus, Plantago lanceolata, Trifolium pratense, Trifolium repens, legume, perennial, nutritive value.

scholarly journals Selection by Lambs Grazing Plantain (Plantago lanceolata L.), Chicory (Cichorium intybus L.), White Clover (Trifolium repens L.), Red Clover (Trifolium pratense L.) and Perennial Ryegrass (Lolium perenne L.) across Seasons

Animals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2292
Author(s):  
Sharini C. Somasiri ◽  
Paul R. Kenyon ◽  
Patrick C.H. Morel ◽  
Stephen T. Morris ◽  
Peter D. Kemp
Keyword(s):  
Relative Abundance ◽  
Perennial Ryegrass ◽  
White Clover ◽  
Trifolium Pratense ◽  
Block Design ◽  
Plantago Lanceolata ◽  
Live Weight ◽  
Red Clover ◽  
Cichorium Intybus ◽  
Trifolium Pratense L

Plantain (Plantago lanceolata) and chicory (Cichorium intybus) are now widely used in combination with clover species to provide greater annual lamb live weight gains than perennial ryegrass and white clover pasture. Reported selective grazing of the species in herb-clover mixes could potentially detrimentally change the relative abundance of species and decrease lamb production. Lambs were offered three herbage treatments: Pasture (perennial ryegrass and white clover) mix, plantain (plantain, red clover and white clover) mix and a chicory (chicory, plantain, red clover and white clover) mix in each of four seasons for two years. The experiment was a randomized complete block design with three replicates with 18–30 lambs per treatment replicate depending on the season. Lambs were rotationally grazed and fed ad libitum. Selection by the lambs of individually tagged plants within the pasture treatments was observed for three days on two occasions per season. Red clover was the most selected species on day 1, but by day 3 there was no difference in the selection of the species (p < 0.05). Plantain and chicory in the plantain and chicory mixes were selected less on day 1 in autumn relative to the other seasons (p < 0.05). It was concluded that three days of grazing before moving lambs maintained the relative abundance of species in the herb-clover mixes.

scholarly journals Deer production from ryegrass- and tall fescue-based pastures

1992 ◽  
pp. 23-26
Author(s):  
D.R. Stevens ◽  
K. Drew ◽  
F. Laas ◽  
J.D. Turner
Keyword(s):  
Tall Fescue ◽  
Carrying Capacity ◽  
Festuca Arundinacea ◽  
Trifolium Pratense ◽  
Red Clover ◽  
High Quality ◽  
Trifolium Pratense L ◽  
Summer Pasture ◽  
Game Industry ◽  
One Year

The development of a Appellation Marketing Strategy by the New Zealand Game Industry Board will change the requirements of the venison industry. High deer liveweight gains throughout the year will be required to ensure a consistent supply of high quality venison. The improvement of spring and summer pasture availability and quality are being investigated at the Invermay Agricultural Centre. Tall fescue (Festuca arundinacea Schreb.) and tall fescuelchicory/(Cichoorium intybusL.) red clover (Trifolium pratense L.) pastures were compared with high and low endophyte ryegrass (Lolium perenne L.) pastures. Liveweight gain and carrying capacity were measured in spring and summer one year after establishment. Pasture parameters were measured to explain differences in animal perFormance. Liveweight gain was similar on all treatments, though was 21-35% lower in summer than in spring. The tall fescue-based pastures had significantly higher carrying capacities because of a better clover balance throughout the trial. This led to significantly higher per ha production on fust year tall fescue-based pastures. Though ryegrass endophyte had no effect on pasture or animal production, animal behaviour might have been affected. Keywords Acremonium lolii, carrying capacity, Cichorium intybus, deer, Festuca arundinacea, liveweight gain, Loliumperenne, pasture parameters, Trifolium pratense, Trijolium repens

Effect of stubble-height management on crown temperature of perennial ryegrass, tall fescue and chicory

2019 ◽  
Vol 70 (2) ◽  
pp. 183 ◽  
Author(s):  
Adam D. Langworthy ◽  
Richard P. Rawnsley ◽  
Mark J. Freeman ◽  
Ross Corkrey ◽  
Matthew T. Harrison ◽  
...  
Keyword(s):  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Soil Surface ◽  
Cycle Period ◽  
Pasture Production ◽  
North West ◽  
Ambient Temperatures ◽  
Plant Soil ◽  
Eastern Australia

Defoliating pasture to shorter stubble heights (height above the soil surface) may increase temperature at the plant crown (plant–soil interface). This is especially relevant to summer C3 pasture production in parts of south-eastern Australia, where above-optimal ambient temperatures (≥30°C) are often recorded. A rainfed field experiment in north-west Tasmania, Australia, quantified the effect of stubble-height management on the upper distribution of crown temperatures (90th and 75th percentiles) experienced by three pasture species: perennial ryegrass (Lolium perenne L.), tall fescue (Festuca arundinacea Schreb.; syn. Schedonorus arundinaceus (Schreb.) Dumort.; syn. L. arundinaceum (Schreb.) Darbysh.), and chicory (Cichorium intybus L.). Three stubble-height treatment levels were evaluated: 35, 55 and 115mm. Defoliation to shorter stubble heights (35 or 55mm cf. 115mm) increased the crown temperature of all species in the subsequent regrowth cycle (period between successive defoliation events). In the second summer, defoliating to shorter stubble heights increased the 90th percentile of crown temperature by an average of 4.2°C for perennial ryegrass, 3.6°C for tall fescue and 1.8°C for chicory. Chicory and second-year tall fescue swards experienced less-extreme crown temperatures than perennial ryegrass. This may partly explain why these two species often outyield perennial ryegrass in hotter summer environments than north-west Tasmania, and hence the increasing interest in their use.

Seeding patterns and companion grasses affect total forage yield and components of binary red clover–grass mixtures

2011 ◽  
Vol 91 (1) ◽  
pp. 91-97 ◽  
Author(s):  
Carole Lafrenière ◽  
Raynald Drapeau
Keyword(s):  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Trifolium Pratense ◽  
Red Clover ◽  
Phleum Pratense ◽  
Forage Yield ◽  
Grass Species ◽  
Maturity Stage ◽  
Forage Production ◽  
Poorly Drained Soils

Lafrenière, C. and Drapeau, R. 2011. Seeding patterns and companion grasses affect total forage yield and components of binary red clover–grass mixtures. Can. J. Plant Sci. 91: 91–97. Red clover (Trifolium pratense L.) is the most popular seeded legume for forage production in northern Quebec and Ontario because of the poorly drained soils that prevail in these regions. The objective of this experiment was to determine which seeding patterns [mixed within a row (MR), single alternate rows (1+1), or double alternate rows (2+2)] and which companion grasses (smooth bromegrass, Bromus inermis L.; tall fescue, Festuca arundinacea Schreb.; orchardgrass, Dactylis glomerata L.; or timothy, Phleum pratense L.), in association with red clover, were best for sustaining the total forage yield of a red clover–grass mixture and how these factors affect red clover and grass components. Test plots were established at Kapuskasing, ON, and Normandin, QC. At each site, two independent seedings were performed and harvested over 3 yr following the seeding year. Total dry matter (DM) yield and contribution of red clover grasses and weeds to total forage yield were measured. The MR pattern gave higher yield over both alternate seeding patterns by nearly 0.5 Mg DM ha−1 at the Normandin site and 1.0 Mg DM ha–1 at the Kapuskasing site. Neither the seeding pattern nor the companion grass species improved significantly the contribution of red clover to total forage yield beyond the second production year even though there were differences between sites. Environmental conditions, principally high precipitation in the fall, and maturity stage at harvest resulted in major differences between sites. Results from this experiment showed that tall fescue and orchardgrass could be good alternatives to timothy or bromegrass in association with red clover given that plots were still productive in the third production year and invasion by weeds was lower.

scholarly journals Effect of pasture species on internal parasites of lambs

1996 ◽  
pp. 59-62 ◽  
Author(s):  
T.L. Knight ◽  
R.A. Moss ◽  
T.J. Fraser ◽  
J.S. Rowarth ◽  
R.N. Burton
Keyword(s):  
White Clover ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Plantago Lanceolata ◽  
Gastrointestinal Nematode ◽  
Gastrointestinal Nematodes ◽  
Grass Species ◽  
Adult Nematode ◽  
Intestinal Nematode ◽  
Nematode Parasites

Increasing resistance of gastro-intestinal nematode parasites to anthelmintics and consumer resistance to the possibility of residues in animal products have prompted research on the effect of pasture species on nematodes and animal performance. Lambs (either infected with high rates of gastrointestinal nematodes or maintained nematode-free) were grazed on pure swards of chicory, high- or low-endophyte ryegrass, cocksfoot, tall fescue, lucerne, lotus, white clover or plantain. Infected lambs that grazed chicory had lower faecal egg counts and adult nematode populations, and higher carcass weights, than lambs grazed on plantain or the grass species; lambs that grazed legumes generally had intermediate counts, populations and weights. When kept parasite-free, carcass weights were up to 48% greater than in the nematodeinfected treatments. On farmlets run over 3 years, substituting 30% of the ryegrass area with lucerne or replacing the ryegrass with a multi-species mix consisting predominantly of bromes, tall fescue, phalaris, timothy and red and white clover, had no effect on gastrointestinal nematode larvae, lamb faecal worm egg or adult nematode numbers. It is concluded that a diet of pure chicory affects internal parasite populations but the small proportion included in the farmlet studies had no effect. Keywords: Cichorium intybus, Dactylis glomerota, Festuca arundinacea, gastro-intestinal nematodes, lambs, Lolium perenne, Lotus corniculatus, Medicago sativa, pasture species, Plantago lanceolata, Trifolium repens

scholarly journals Additional Host Plants of Four Species of Billbug Found on New Jersey Turfgrasses

1990 ◽  
Vol 115 (4) ◽  
pp. 608-611 ◽  
Author(s):  
Jennifer M. Johnson-Cicalese ◽  
C.R. Funk
Keyword(s):  
New Jersey ◽  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Host Plants ◽  
Cynodon Dactylon ◽  
Poa Pratensis ◽  
Kentucky Bluegrass ◽  
Grass Species ◽  
Red Fescue

Studies were conducted on the host plants of four billbug species (Coleoptera:Curculionidae: Sphenophorus parvulus Gyllenhal, S. venatus Chitt., S. inaequalis Say, and S. minimus Hart) found on New Jersey turfgrasses. A collection of 4803 adults from pure stands of various turfgrasses revealed all four billbugs on Kentucky bluegrass (Poa pratensis L.), tall fescue (Festuca arundinacea Schreb.), and perennial ryegrass (Lolium perenne L.), and S. parvulus, S. venatus, and S. minimus on Chewings fescue (F. rubra L. ssp. commutata Gaud.). Since the presence of larvae, pupae, or teneral adults more accurately indicates the host status of a grass species, immature billbugs were collected from plugs of the various grass species and reared to adults for identification. All four species were reared from immature billbugs found in Kentucky bluegrass turf; immatures of S. venatus, S. inaequalis, and S. minimus were found in tall fescue; S. venatus and S. minimus in perennial ryegrass; and S. inaequalis in strong creeping red fescue (F. rubra L. ssp. rubra). A laboratory experiment was also conducted in which billbug adults were confined in petri dishes with either Kentucky bluegrass, perennial ryegrass, tall fescue, or bermudagrass (Cynodon dactylon Pers.). Only minor differences were found between the four grasses in billbug survival, number of eggs laid, and amount of feeding. In general, bermudagrass was the least favored host and the other grasses were equally adequate hosts. The results of this study indicate a need for updating host-plant lists of these four billbug species.

scholarly journals VARIATION AMONG PERENNIAL RYEGRASS x TALL FESCUE PLANTS FROM TISSUE CULTURE

1988 ◽  
pp. 81-86
Author(s):  
A.G. Scott ◽  
D.W.R. White
Keyword(s):  
Tissue Culture ◽  
Lolium Perenne ◽  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Chromosome Doubling ◽  
Chromosome Elimination ◽  
Intergeneric Hybrids ◽  
Hybrid Plants ◽  
Spontaneous Chromosome

Tissue culture was used in an attempt to obtain a fertile perennial ryegrass x tall fescue hybrid. Regenerated hybrid plants were found to be morphologically variable and contain extensive chromosome rearrangements. Spontaneous chromosome doubling had occurred as well as chromosome elimination. though no fertile hybrid plants have been obtained to date. Keywords: somaclonal variation, Lolium perenne, Festuca arundinacea, intergeneric hybrids

scholarly journals Can pasture persistence be improved through the use of nonryegrass species?

2011 ◽  
Vol 15 ◽  
pp. 157-162
Author(s):  
G.D. Milne
Keyword(s):  
New Zealand ◽  
Water Temperature ◽  
Lolium Perenne ◽  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Dactylis Glomerata ◽  
Grass Species ◽  
Nutrient Deficiencies ◽  
Recent Discussion

Recent discussion about pasture persistence concentrates on pastures based on perennial ryegrass, the most commonly used grass species. This paper raises the question as to whether some of the causes of poor pasture persistence are due to perennial ryegrass being used in environments to which it is not suited. The adaptation to environmental stresses, particularly water, temperature and nutrient deficiencies, in different regions of New Zealand of tall fescue, cocksfoot, phalaris, and lucerne are discussed, and how this impacts on persistence advantages over perennial ryegrass. Keywords: persistence, pasture, Dactylis glomerata, Festuca arundinacea, Lolium perenne, Medicago sativa, Phalaris aquatica

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