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GRASSES SEED STORAGE UNDER GENBANK CONDITIONS

Article language

Українська, Русский, English

Print date

06.12.18

Date posted online

07.05.2019

Institution

Plant Production Institute nd. a. V.Ya. Yuriev of NAAS, National Center for Plant Genetic Resources of Ukraine

Bibliography

Konyk HS, Ivantsiv RYe, Harmych DYu. 2016. Perennial grasses breeding in Precarpathians. Kormy Kormovyrob. 82:15-20.

Tanaka T, Tamaki H, Ashikaga K, Fujii H, Tamura K, Yamada T. 2015. Use of SSR Markers to Increase Forage Yield in Timoty (Phleum pratense L.). In: Budak H., Spangenberg G. .(eds) Molecular Breeding of Forage and Turf. Springer. [Internet]. [cited 2018 Oct 15]; Available from: http://journal.kubansad.ru.

Kölliker R, Boller B, Widmer F. 2005. Marker assisted polycross breeding to increase diversity and yield in perennial ryegrass (Lolium perenne L.). Euphytica. 146: 55-65. 

DSTU 8518: 2015. Fodder crops. Seeds of perennial grasses (meadow fescue, Timothy grass, Kentucky bluegrass). Growing technology. General requirements.

Khoroshailov NG, Zhukova NV. 1973. The experience of long-term seed storage. Tr Prikl Bot Gen Sel. 49(3): 269-279.

FAO. 2015. Gene bank standards for plant genetic resources for food production and agriculture. The 2nd revised and expanded edition. Rome. 182 p.

Ackigoz E, Knowles RP. 1983. Long-term storage of grass seeds. Can. J. Plant Sci. 63: 669-674.

Probert RJ, Smiths RD, Birch P. 1985. Germination responses to light andalternating temperatures in european populations of Dactylis glomerata L. New Phytol. 101(3): 521-529.

Buhaiov VV. 2016. The chemical composition and physical and mechanical seed properties of cereals perennial grasses, as a factor of their longevity. Sel Nas. 109: 131-139.

Gundel PE, Hamilton CE, Seal CE, Helander M. Martinez-Ghersa MA, Ghersa CM, Vazquez de Aldana BR, Zabalgogeazcoa I, Saikkonen K. 2012. Antioxidants in Festuca rubra L. seeds affected by the fungal symbiont Epichloe festucae. Symbiosis. 58: 73-80.

Hume DE, Card SD, Rolston MP. 2013. Effects of storage conditions on endophyte and seed viability in pasture grasses. In: Proceedings of the 22nd International Grassland Congress. p.405-408.

Kirkby KA, Pratley JE,  Hume DE, Min An. 2011. Viability of seed and endophyte (Neotyphodium occultans) in annual ryegrass (Lolium rigidum) when buried and in long term storage . Seed Sci Techn. 39(2): 452-464.

Buhaiov VV. 2014. Influence of biological characteristics of some perennial grasses species on seed viability and longevity. Kormy Kormovyrob. 78: 8-12.

Vasylenko NYe, Antoniv SF, Kolisnyk SI, Konovalchuk VV, Zapruta OA, Fostolovych SI, Klochaniuk AV. 2018. Influence of harvest time on seed yield and viability of grass seeds. Kormy Kormovyrob. 85. 33-40.

Sielianinov GT. 1966. Agroclimatic world map. Leningrad; 12 с.

DSTU 4138-2002. 2003. Crop seeds. Methods of quality determination. К.: Derzhpozhyvstandart Ukrainy. 173 p.

International rules for seed testing. 1984. Мoscow: Kolos; 311 p.

Volf VG. Statistical processing of experimental data. 1966. Мoscow: Kolos; 255 p.

Linnik YuO, Riabchun VK, Boguslavskyi RL. Utility model patent. Method of Improvement of Crop Seeds Viability by Freezing. Plant Production Insitute nd. a V.Ya. Yuriev UAAS. No 50130; filing date 12.07.2009; publ. date 05.25.2010.

Zadorozhna OA. Herasimov MV, Shyianova TP. 2016. Seed longevity under controlled conditions. Zb Nauk Pr PDATU. 24(1): 77-86.

Zadorozhna OA, Herasimov MV, Shyianova TP. 2016. Bread wheat seed storage under controlled conditions. Genet Resur Rosl. 19: 118-131.


Section

PLANT GENETIC RESOURCES CONSERVATION

Abstract

The seed viability of 86 acessions of fodder grasses: awnless brome (Bromopsis inermis (Leyss.) Holub.), orchardgrass (Dactylis glomerata L.), Timothy grass (Phleum pretense L.), crested wheat grass (Agropyron cristatum (L.) Gaertn.), clustered wheat grass (Agropyron desertorum (Fisch. ex Link) Schult. et Scult.f.), annual ryegrass (Lolium multiflorum Lam.), perennial ryegrass (L. perenne L.), red fescue (Festuca rubra L.), meadow fescue (Festuca pratensis Huds.), gigantea fescue (Festuca gigantea (L.) Vill.), blue fescue (Festuca inarmata Schur. (Festuca amethystina (Hack. ex Boiss.) St.-Yves)), tall fescue (Festuca arundinacea Schreb.), tall oat-grass (Arrhenatherum elatius (L.) P. Beauv. ex J. S. et K. B. Presl.), slender wheat grass (Roеgneria trachycaulon (Link) Nevski), creeping bent grass (Agrostis alba L.), redtop (Agrostis gigantea Roth.), which were stored under controlled temperature and moisture content 3 – 6 % was investigated. It has been determined that the seeds of these species have different longevity at different storage temperatures under the genebank conditions. Phleum pretense, Phleum pretense, Agropyron cristatum, Lolium multiflorum Festuca rubra seed viability was without changing after storage at temperature 4oC for 10 years and longer. The best seed longevity of grasses were achieved when the seeds are kept at –20oC. Accessions features of different grasses species seed storage are discussed.

Keywords

grasses, seeds, gene pool, storage, longevity, temperature, moisture content, germination