Reaction of Bulgarian varieties of perennial ryegrass (Lolium perenne L.) to glyphosate
Keywords:
Bulgarian varieties, glyphosate, perennial ryegrass, sensitivityAbstract
The aim of this study was to determine and compare the sensitivity of new high yield Bulgarian varieties of perennial ryegrass (Lolium perenne L.) – Harmoniya, Tetrany and Tetramis to glyphosate in laboratory conditions. The effect of three doses of glyphosate – 360, 720 and 1440 g a.i./ha applied in the growth stage tillering (BBCH – 22-23) on perennial ryegrass on the dynamics of plant growth and formed fresh biomass in g per plant was studied. Genotypic differences were observed between the studied varieties of perennial ryegrass to glyphosate. With a relatively high sensitivity to glyphosate conditionally can be determined diploid variety Harmoniya in which the depression coefficients (B) on the dynamics of growth and accumulation of fresh biomass are in the range from -5.7 to – 4.7, while for tetraploids Tetrany (B) (average) is in the range of -3.3 to -3.9 and for Tetramis (B) (average) is within limits from -3.2 to -3.9, they have relatively high tolerance to glyphosate and can be used as components in future programs.
References
Baldwin, Ch. & Blythe, E. (2015). Glyphosate tolerance of two perennial ryegrass cultivars from fall applications and at seedling growth stages. HortScience, 50(2), 304–309.
Cedergreen, N. (2008). Is the growth stimulation by low doses of glyphosate sustained over time? Environmental Pollution, 156(3), 1099.
Dimitrova, Ts. (1984). Study on weeds and their control in seed production of perennial legumes and grasses. Doctoral thesis, Institute of Forage Crops, Pleven, Bulgaria. (Bg).
Dimitrova, Ts. (1995). Study of the weed and their control in seed production of perennial ryegrass (Lolium perenne L.). Plant Sciences, 32, 168-170. (Bg).
Dimitrova, Ts. (2002). Selectivity of some herbicides to perennial ryegrass (Lolium perenne L.). Plant Sciences, 39, 72-76. (Bg).
Dimitrova, T. (2007). Study concerning the selectivity of some herbicides to standard wheatgrass (Agropyron desertorum (Fisch Schultes), cocksfoot (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.). Plant Sciences, 44, 162-166. (Bg).
Dimitrova, Ts. & Katova, A. (2010). Effect of growing conditions and weed control on the seed productivity of perennial ryegrass (Lolium perenne L.). Herbologia, (11), 21 – 31.
Goggin, D., Powles, S. & Steadman, K. (2012). Understanding Lolium rigidum seeds: The key to managing a problem weed? Agronomy, 2(3), 222-239.
Gunnarsson, M., James, T., Chynoweth, R. & Rolston, M. (2017). An evaluation of the resistance of annual and perennial ryegrass to herbicides. New Zealand, Plant Protection, 70, 165-170.
Humphreys, M., Feurstein, U., Vandewalle, M. & Baert, J. (2010). Raygrasses. In: B. Boller et al. (eds.). Fodder Crops and Amenity Grasses. Handbook of Plant breeding, 5, Springer Science & Business Media, LLC, 2010, 211-260.
Kannangara, G. & Hansson, M. (1998). Arrest of chlorophyll accumulation prior to anthocyanin formation in Euphorbia pulcherrima.Plant Physiology and Biochemistry, 36(12), 843-848.
Katin-Grazzini, L. (2018). Analyzing the role of Gibberellin in dwarfism and shade tolerance in perennial ryegrass (Lolium perenne L.). Doctoral thesis, University of Connecticut. https://opencommons.uconn.edu/cgi/viewcontent.cgi?article= 8102andcontext = dissertations
Katova, A. (2011). New perennial ryegrass variety (Lolium perenne L.) IFK Harmoniya. Journal of Mountain Agriculture on the Balkans, 14(4), 721-739.
Katova, A. (2017a). Tetrany – The first Bulgarian tetraploid perennial ryegrass variety (Lolium perenne L.). Journal of Мountain Agriculture on the Balkans, 20(1), 110-122.
Katova, A. (2017b). Tetramis – New tetraploid perennial ryegrass variety. Journal of Мountain Agriculture on the Balkans, 20(1), 123 – 134.
Mamonov, L. & Kim, G. (1978). Mathematical modeling of physiological processes of plants. Academy of Sciences of Kazakh SSR, Botany Institute, “Science” of Kazakh SSR, Alma – Ata, 88-89 (Ru).
Matthew, C., van der Linden, A., Hussian, S., Easton, H., Hatier, J. & Horne, D. (2012). Which way forward in the quest for drought tolerance in perennial ryegrass? Proceedings of the New Zealand Grassland Association, 74, 195-200.
Michael, P., Owen, M. & Powles, S. (2010). Herbicide-resistant weed seeds contaminate grain sown in the western Australian Grainbelt. Weed Science, 58(4), 466-72.
Mueller-Warrant, G. & Rosato, S. (2002a). Weed control for stand duration perennial ryegrass seed production: I. Residue removed. Agronomy Journal, 94, 1181-1191.
Mueller-Warrant, G. & Rosato, S. (2002b). Weed control for stand duration perennial ryegrass seed production: II. Residue retained. Agronomy Journal, 94, 1192-1203.
Nacheva, L., Rankova, Z. & Gercheva, P. (2012). Effect of some soil herbicides of the vegetative habits and pigment content of Prunus domestica ‘Wangenheims’ plum rootstock under in vitro conditions. Bulgarian Journal of Agricultural Science, 18(4), 583-588.
Perez-Jones, A., Park, K., Colquhoun, J., Mallory-Smith, C. & Shaner, D. (2005). Identification of glyphosate-resistant ryegrass (Lolium multiflorum) in Oregon. Weed Science, 53, 775e779.
Pratley, J., Baines, P., Eberbach, P., Incerti, M. & Broster, J. (1996). Glyphosate resistance in annual ryegrass. In: Virgona, J., Michalk, D. (eds.). Proceedings of the 11th Annual Conference of the Grasslands Society of New South Wales, The Grasslands Society of NSW, Australia, 126.
Sammons, R. & Gaines, A. (2014). Glyphosate resistance: state of knowledge. Pest Management Science,1367-1377.
Sanna, F., Franca, A., Porqueddu, C., Piluzza, G., Re, G., Sulas, L. & Bullitta, S. (2014). Characterization of native perennial ryegrasses for persistence in mediterranean rainfed conditions. Spanish Journal of Agricultural Research, 12(4), 1110-1123.
Shabanov, A., Raskin, M. & Spiridonov, Y. (1982). Methodology for determining weed harmfulness in stands of grain crops. Agricultural Chemistry, 20(6), 24-26.
Simarmata, M. & Penner, D. (2008). The basis for glyphosate resistance in rigid ryegrass (Lolium rigidum) from California. Weed Science, 56(2), 181-188.
Stoeva, K. & Vateva, V. (2008). Weeds control in seed production of perennial ryegrass (Lolium perenne L.), Union of Scientists, Stara Zagora, International Scientific Conference, June 5-6, 2008.
Stoeva, K. & Vateva, V. (2010). Herbicide effect on the composition and state of weeds in seed production sowing of pasture ryegrass variety Strandzha, Field Crops Studies, 6(3), 433 – 438.
Tironi, S., Galon, L., Silva, A., Fialho, C., Rocha, P., Faria, A., Aspiazu, I., Forte, C., da Silva, A. & Radunz, L. (2014). Época de emergência de azevém e nabo sobre a habilidade competitiva da cultura da cevada. Ciência Rural, Santa Maria, 44(9), 1527-33.
Velini, E., Alves, E., Godoy, M., Meschede, D., Souza, R. & Duke, S. (2008). Glyphosate applied at low doses can stimulate plant growth. Pest Manag. Sci., 64(4), 489-96.
Yanniccari, M., Istilart, C., Giménez, D. & Castro, A. (2012). Glyphosate resistance in perennial ryegrass (Lolium perenne L.) from Argentina. Crop Protection, 32, 12e16.
Zelenski, M. & Mogileva, G. (1980). Guidelines. Comparative evaluation of the photosynthetic ability of agricultural plants by the photochemical activity of chloroplasts. Leningrad, VIR S., 36-37.
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