Perennial ryegrass Lolium perenne

Pulse labeling—laboratory Anaerobiosis Perennial ryegrass (Lolium perenne) 39... 

Artificial Controlled-environment laboratory Elevated CO, plant density Perennial ryegrass (Lolium perenne),v/hite do- 84... 

Zoysiagrass Zoysia spp. East Asia Perennial ryegrass Lolium perenne Red fescue Festuca rubra Tall fescue Festuca arundinacea Eurasia/Africa North America, Africa, Eurasia Eurasia... 

Takahashi, Y., Otani, T., Uozumi, S., Yoden, Y., Igarashi, R. Studies on the allelopathic interactions among some grassland species. II Assessment of the allelopathic interactions between perennial ryegrass (Lolium perenne L.) and white clover (Trifolium repens L.) using a root exudate recirculating system. J Jap Soc Grassland Sci 1991 37 274-282. 

Over the past two decades it has become clear that clavicipitalean endophytes have considerable economic impact through their effects on animal husbandry. This is particularly true for the grasses tall fescue (Festuca arundinacea) and perennial ryegrass (Lolium perenne), which are important pasture grasses and are... 

Murray FR, Latch GCM, Scott DB. Surrogate transformation of perennial ryegrass Lolium perenne, using genetically modified Acremonium endophyte. Mol Gen Genet 233 1-9, 1992. 

Perennial ryegrass (Lolium perenne) forms similar associations with Neotyphodium lolii or, more rarely, a second species of Neotyphodium classified as LpTG-2 [for L. perenne endophyte taxonomic grouping 2 (Christensen et al., 1993)] and exemplified by the isolate Lpl. LpTG-2 is a hybrid of N. lolii X Epichloe typhina (Schardl et al., 1994), and plants with this hybrid differ in their alkaloid profiles from those with N. lolii (Christensen et al., 1993 Bony et al.,... 

Mikkelsen L, Roulund N, Funck Jensen D. Genetically modified Neotyphodium lolii endophyte for improving the host plant perennial ryegrass, Lolium perenne. Proceedings of the 4th International Neotyphodium/Grass Interactions Symposium, Universitat Paderborn, Soest, Germany, pp 333-343, 2000. 

A very similar situation exists for the widely planted pasture crop, perennial ryegrass, Lolium perenne U., in New Zealand and Australia (Fletcher and Easton, 2000 Reed et al., 2000), and probably Europe (Lewis, 2000). Perennial ryegrass is naturally infected with N. lolii, giving the plant several agronomic advantages, but the presence of ergot and tremorgenic alkaloids can cause severe problems in both cattle and sheep. 

Cook R, Lewis GC, Mizen KA. Effects of plant-parasitic nematodes of infection of perennial ryegrass, Lolium perenne, by the endophytic fungus Acremonium lolii. Crop Protect 10 403-407, 1991. 

Fig. 8.2. Selected features of the rhizosphere from roots of perennial ryegrass Lolium perenne O.O) and...

Isol. from the roots of perennial ryegrass (Lolium perenne). 

V was COTitinuously applied to a contaminated soil that supported the growth of perennial ryegrass (Lolium perenne cv Elka). Other authors have assayed the influence of the type of electric current applied. In this sense, Bi et al. [25, 26] have shown the best results in the combined technology application when alternative current is applied, in comparison with direct current. 

REID J.B. and GOSS M.J. 1980. Changes in the aggregate stability of a sandy loam effected by growing roots of perennial ryegrass (Lolium perenne). Journal of the Science of Food and Agriculture, 3, 325-328. 

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