Hostname: page-component-586b7cd67f-dlnhk Total loading time: 0 Render date: 2024-11-26T05:59:32.141Z Has data issue: false hasContentIssue false
  • English
  • Français

Seed dormancy of Lolium perenne L. related to the maternal environment during seed filling

Published online by Cambridge University Press:  15 July 2021

Rodrigo Fernández ,
Guillermo R. Chantre  and
Juan P. Renzi Open the ORCID record for Juan P. Renzi [Opens in a new window]
Rodrigo Fernández
Affiliation:
Instituto Nacional de Semillas, 8000 Bahía Blanca, Argentina
Guillermo R. Chantre
Affiliation:
Departamento de Agronomía, Universidad Nacional del Sur, San Andrés 800, Altos de Palihue, 8000 Bahía Blanca, Argentina Centro de Recursos Naturales Renovables de la Zona Semiárida (CERZOS-CONICET), 8000 Bahía Blanca, Argentina
Juan P. Renzi*
Affiliation:
Centro de Recursos Naturales Renovables de la Zona Semiárida (CERZOS-CONICET), 8000 Bahía Blanca, Argentina Instituto Nacional de Tecnología Agropecuaria, 8142 Hilario Ascasubi, Argentina
*
Author for Correspondence: Juan P. Renzi, E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Lolium perenne L. (perennial ryegrass) shows variable levels of seed physiological dormancy (PD), which depends on the genotype and environmental condition during seed development. To analyse the effect of field temperature and precipitation during seed filling on the PD, two cultivars were sown on five dates in 2014 and 2015. After harvest, the level of seed PD was 4–28%. High-temperature stress (>29°C) in the field during seed development, measured as heat stress units (HSUs), reduced seed PD (increased germination) at harvest. After 9 months of dry afterripening under laboratory conditions, mean dormant seed values were reduced from 15 ± 8 to 8 ± 7%. An increment in the seed PD level reduced seedling emergence in the field. Seed with 20% PD produced only 50% of field emergence, under optimal environmental conditions. Different vigour tests were conducted and each was compared with field emergence. The speed of germination, through the first count at 5 d of the standard germination test, and the shoot length at 10 d were better associated with the seedling establishment in the field. The HSU could be useful to establish a possible PD range in the seed of perennial ryegrass after the growing season. The development of models considering the HSU and other climatic parameters could motivate future studies.

Keywords

dormancyfield emergenceheat stressperennial ryegrassseed filling
Type
Research Paper
Information
Seed Science Research , Volume 31 , Issue 3 , September 2021 , pp. 217 - 223
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Arnott, RA (1969) The effect of seed weight and depth of sowing on the emergence and early seedling growth of perennial ryegrass (Lolium perenne). Journal of the British Grassland Society 24, 104–110.CrossRefGoogle Scholar
Bragachini, M, Casini, C, Saavedra, A, Méndez, J, De Carli, R, Behr, E, Errasquin, L and Ustarroz, F (2011) Evaluación del sistema productivo agropecuario argentino, pp. 36–46. Actualización técnica N° 69. Argentina, Ed. INTA.Google Scholar
Bray, RH and Kurtz, LT (1945) Determination of Total Organic and Available Forms of Phosphorus in Soils. Soil Science 59, 39–45. http://10.1097/00010694-194501000-00006.CrossRefGoogle Scholar
Casini, C (2007) Producción de semillas. Comunicación técnica. Análisis de Semillas 1, 54–59.Google Scholar
Castaño, J (2005) Producción de semilla de gramíneas forrajeras en el sudeste bonaerense. Materiales didácticos N° 10, 2da edn. Buenos Aires, Instituto Nacional de Tecnología Agropecuaria.Google Scholar
Cookson, WR, Rowarth, JS and Sedcole, JR (2001) Seed vigour in perennial ryegrass (Lolium perenne L.): effect and cause. Seed Science and Technology 29, 255–270.Google Scholar
CSBA (2019) Anuario Institucional de la Cámara de Semilleristas de la Bolsa de Cereales.Google Scholar
Di Rienzo, J, Casanoves, F, Balzarini, MG, Gonzalez, L, Tablada, M and Robledo, C (2019) Infostat Versión 2019. Córdoba, Argentina, Grupo InfoStat, FCA, Universidad Nacional de Córdoba.Google Scholar
Egli, DB and Tekrony, DM (1996) Seedbed conditions and prediction of field emergence of soybean seed. Journal of Production Agriculture 9, 365–370.CrossRefGoogle Scholar
Egli, DB, TeKrony, DM, Heitholt, JJ and Rupe, J (2005) Air temperature during seed filling and soybean seed germination and vigor. Crop Science 45, 1329–1335.CrossRefGoogle Scholar
Elgersma, A (1990) Genetic, cytological and physiological aspects of seed yield in perennial ryegrass (Lolium perenne L.). PhD thesis, Wageningen University, The Netherlands.CrossRefGoogle Scholar
Fenner, M (1991) The effects of the parent environment on seed germinability. Seed Science Research 1, 75–84.CrossRefGoogle Scholar
Forcella, F, Benech-Arnold, RL, Sanchez, R and Ghersa, CM (2000) Modelling seedling emergence. Field Crops Research 67, 123–139.CrossRefGoogle Scholar
Goggin, DE, Powles, SB and Steadman, KJ (2009) Understanding Lolium rigidum seed: the key to managing a problem weed? Agronomy 2, 222–239.CrossRefGoogle Scholar
Goggin, DE, Steadman, KJ, Emery, RJN, Farrow, SC, Benech-Arnold, RL and Powles, SB (2012) ABA inhibits germination but not dormancy release in mature imbibed seeds of Lolium rigidum Gaud. Journal of Experimental Botany 60, 3387–3396.CrossRefGoogle Scholar
Gutterman, Y (2000) Maternal effects on seeds during development, pp. 59–84 in Fenner, M (Ed.), The ecology of regeneration in plant communities. Wallingford, UK, CAB International.CrossRefGoogle Scholar
Hampton, JG and Hill, MJ (1990) Herbage seed lots: are germination data sufficient? Proceedings of the New Zealand Grassland Association 52, 59–64.CrossRefGoogle Scholar
Happ, K, McDonald, MB and Danneberger, TK (1993) Vigour testing in perennial ryegrass (Lolium perenne L.) seeds. Seed Science and Technology 21, 375–381.Google Scholar
Hare, MD, Rolston, MP, Falloon, RE and Hickson, RE (1988) Autumn sowing date and seeding rate affect seed production of prairie grass. Journal of Applied Seed Production 6, 46–25.Google Scholar
Hilhorst, HWM (1995) A critical update on seed dormancy. I. Primary dormancy.Seed Science Research 5, 61–73.CrossRefGoogle Scholar
Hill, MJ and Watkin, BR (1975) Seed production studies on perennial ryegrass, timothy and prairie grass. Effects of tiller age on tiller survival, ear emergence and seed head components. Journal of the British Grasslands Society 20, 63–71.CrossRefGoogle Scholar
International Seed Testing Association (2019) International rules for seed testing, p. 300. Zürich, ISTA. doi:10.15258/istarules.2019.F.Google Scholar
Kunelius, HT, McRae K, B, Dürr, GH and Fillmore, SAE (2004) Management of Italian and perennial ryegrasses for seed and forage production in crop rotations. Journal of Agronomy and Crop Science 190, 130–137.CrossRefGoogle Scholar
Lancashire, PD (1991) A uniform decimal code for growth stages of crops and weeds. Annals of Applied Biology 119, 561–601.CrossRefGoogle Scholar
Larsen, SU, Bailly, C, Côme, D and Corbineau, F (2004) Use of the hydrothermal time model to analyse interacting effects of water and temperature on germination of three grass species. Seed Science Research 14, 35–45.CrossRefGoogle Scholar
Marcos-Filho, J (2015) Seed vigor testing: an overview of the past, present and future perspective. Scientia Agricola 72, 363–374.CrossRefGoogle Scholar
Matthews, S (1980) Controlled deterioration: a new vigour test for crop seeds, pp. 647–660 in Habblethwaite, PD (Ed.), Seed production. London, Butterworths.Google Scholar
Owen, MJ, Michael, PJ, Renton, M, Steadman, KJ and Powles, SB (2010) Towards large-scale prediction of Lolium rigidum emergence. I. Can climate be used to predict dormancy parameters? Weed Research 51, 123–132.CrossRefGoogle Scholar
Peretti, A (1994) Manual para análisis de semillas. Buenos Aires, Argentina, Ed. Hemisferio Sur.Google Scholar
Peretti, A (2007) Hacia el vigor de las semillas en Argentina. Comunicación técnica. Análisis de Semillas 1, 47–53.Google Scholar
Pincén, D, Viglizzo, EF, Carreño, LV and Frank, FC (2010) La relación soja-ecología ambiente. Entre el mito y la realidad. En Expansión de la Frontera Agropecuaria en Argentina y su Impacto Ecológico-Ambiental, pp. 53–61. Argentina, Ed. INTA.Google Scholar
Renzi, JP, Chantre, G and Cantamutto, MA (2018) Vicia villosa ssp. villosa Roth field emergence model in a semiarid agroecosystem. Grass and Forage Science 73, 146–158.CrossRefGoogle Scholar
Rolston, MP and Archie, WJ (2005) Effect of late autumn sowing dates on ryegrass seed yields. Agronomy Society of New Zealand 35, 97–103.Google Scholar
Shen, JB, Xu, LY, Jin, XQ, Chen, JH and Lu, HF (2008) Effect of temperature regime on germination of seed of perennial ryegrass (Lolium perenne). Grass and Forage Science 63, 249–256.CrossRefGoogle Scholar
Simpson, GM (1990) Seed dormancy in grasses. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Stanisavljevic, R, Djokic, DI, Milenkovic, J, Dukanovic, L, Stevovic, V, Simic, A and Dodig, D (2011) Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage. Ciência Agrotechnica 35, 1141–1148.CrossRefGoogle Scholar
Steadman, KJ, Ellery, AJ, Chapman, R, Moore, A and Turner, NC (2004) Maturation temperature and rainfall influence seed dormancy characteristics of annual ryegrass (Lolium rigidum). Australian Journal of Agricultural Research 55, 1047–1057.CrossRefGoogle Scholar
Teasdale, JR and Cavigelli, MA (2017) Meteorological fluctuations define long-term crop yield patterns in conventional and organic production systems. Scientific Report 7, 688. doi:10.1038/s41598-017-00775-8.CrossRefGoogle ScholarPubMed
Thorogood, D (2002). Perennial ryegrass (Lolium perenne L.), pp 75–105 in Casler, MD and Duncan, RR (Eds), Turfgrass biology genetics and breeding (1st edn). New Jersey and Canada, John Wiley & Sons.Google Scholar
Warringa, JW (1997) Physiological constraints to seed growth in perennial ryegrass (Lolium perenne L.). PhD thesis, Wageningen University, The Netherlands.Google Scholar
Warringa, JW and Kreuzer, ADH (1996) The effect of new tiller growth on carbohydrates, nitrogen and seed yield per year in Lolium perenne L. Annals of Botany 78, 749–757.CrossRefGoogle Scholar
Wiesner, LE and Grabe, DF (1972) Effect of temperature preconditioning and cultivar on ryegrass (Lolium sp.) seed dormancy. Crop Science 12, 760–764.CrossRefGoogle Scholar
Supplementary material: File

Fernández et al. supplementary material

Fernández et al. supplementary material

Download Fernández et al. supplementary material(File)
File 17.3 KB