Results 151 to 160 of about 11,588 (196)
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The Persistence of Tetraploid Perennial Ryegrass in a Mixture with Diploid Perennial Ryegrass
Journal of Agronomy and Crop Science, 1988AbstractAn investigation was carried out into the survival of two tetraploid varieties of perennial ryegrass (Lolium perenne L.), sown in a mixture with a diploid and very intensively grazed for over five years.Mixture M1 consisted of the late heading varieties Meltra and Vigor, and mixture M2 of the early heading varieties Merlinda and Melino.The ...
P. Roegiers, D. Reheul, G. van Bogaert
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The role of Penicillia in ryegrass staggers
Research in Veterinary Science, 1978Tremorgenic strains of Penicillium verrucosum var cyclopium, P canescens, P janthinellum, P novaezeelandiae and P estinogenum were isolated from the faeces of 15 of 23 affected sheep and cattle in eight of nine field outbreaks of ryegrass staggers.
M E, di Menna, P G, Mantle
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The mode of action of ryegrass ribonuclease
Biochimica et Biophysica Acta, 1959Abstract The mode of action of ryegrass ribonuclease has been studied, using different ribonucleic acids, polymers synthesized by bacterial polynucleotide phosphorylase, certain oligoribonucleotides, model substrates and nucleoside 2′,3′-cyclic phosphates.
L, SHUSTER, H G, KHORANA, L A, HEPPEL
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Toluene Biofiltration Enhanced by Ryegrass
Bulletin of Environmental Contamination and Toxicology, 2013Toluene biofiltration by microorganisms (an unplanted treatment) and by the combination of ryegrass (Lolium perenne L.) and microorganisms (a planted treatment) was investigated in this study. The results showed that toluene was completely removed by the unplanted and the planted biofilters in less than 0.2 g m⁻³ inlet toluene concentration.
Zhongjun, Xu, Meng, Wu, Yanyun, He
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The effect of ryegrass mosaic virus on the yield of perennial ryegrass swards
Annals of Applied Biology, 1975SUMMARY The influence of ryegrass mosaic virus (RMV) on yield of perennial ryegrass swards was examined under two harvesting frequencies and at two levels of nitrogen fertilizer, in a field trial planted with a clone of ryegrass, cv. S 321, using small plots established with proportions of healthy and infected plants.
J. A'BROOK, A. J. HEARD
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Ryegrass staggers in ponies fed processed ryegrass straw
Journal of the American Veterinary Medical Association, 1983L D, Hunt, L, Blythe, D W, Holtan
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