Variation in physiological seed quality of eggplant cultivars in relation to seed extraction time

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Research Articles | Published:

Print ISSN : 0970-4078.
Online ISSN : 2229-4473.
Website:www.vegetosindia.org
Pub Email: contact@vegetosindia.org
Doi: 10.1007/s42535-022-00504-1
First Page: 1165
Last Page: 1171
Views: 1556


Keywords: Eggplant cultivars, Percentage seed emergence, Seed extraction time, Seed quality


Abstract


Eggplant is one of the most essential vegetable crop which is cultivated widely across the world for its fruits. The study aimed to assess the effect of seed extraction time on seed quality of six eggplant cultivars (Solanum gilo: Dwomo, Kpando, Solanum melongena: GH3887, GH3915, Solanum macrocarpon: GH1072, GH4918). The experiment was undertaken at the research field of the CSIR-Plant Genetic Resources Research Institute, Bunso, Eastern Region, Ghana. The experiment was laid out in a randomised complete block design in three replicates. Harvesting of fruits of the six eggplant cultivars were conducted at maturity (1st harvest), a week after maturity (2nd harvest) and seeds extracted immediately after harvest as (0 days after harvest-DAH), 2 DAH, 4 DAH and 6 DAH. Before seed extraction, data was collected on the following fruit characteristics: fruit diameter, fruit length, and fruit weight. Seed quality was assessed by measuring 100-seed weight, seed vigour and germination percentage at 1st and 2nd harvests. The results of the study showed that all six eggplant cultivars differed significantly (p < 0.001) in fruit diameter, fruit length and fruit weight. GH3887 had the highest fruit diameter, fruit length and fruit weight followed by GH3915. Delay in the seed extraction time (i.e. 4 and 6 days after harvest) of eggplant cultivars increased the 100-seed weight, seed vigour and percentage seed emergence at 1st and 2nd harvests.


Eggplant cultivars, Percentage seed emergence, Seed extraction time, Seed quality


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References


Adebisi MA, Kehinde TO, Salau AW, Okesola LA, Porbeni JBO, Esuruoso AO, Oyekale KO (2013) Influence of different seed size fractions on seed germination, seedling emergence and seed yield characters in tropical soybean (Glycine max L. Merrill). Int l J Agric Res 8:26–33. https://doi.org/10.3923/ijar.2013.26.33


Alan Özlem, Eser B (2008) The effect of fruit maturity and post-harvest ripening on seed quality in hot and conic pepper cultivars. Seed Sci Technol 36: 467–474. https://doi.org/10.15258/sst.2008.36.2.21


Ambika S, Manonmani V, Somasundaram G (2014) Review on effect of seed size on seedling vigour and seed yield. Res J Seed Sci 7:31–38. https://doi.org/10.3923/rjss.2014.31.38


Barbedo CJ, Nakagawa J, Barbedo ASC, Zanin ACW (1994) Influência da idade e do período de repouso pós-colheita de frutos de pepino cv. Rubi na qualidade fisiológica de sementes. Hortic Bras 12:118–124


Baysah NS, Olympio NS, Asibuo JY (2018) Influence of seed size on the germination of four cowpea (Vigna unguiculata (L) Walp) varieties. ISABB J Food Agric Sci 8:25–29. https://doi.org/10.5897/ISABB-JFAS2017.0075


Blay E, Danquah EY, Ababu A (1999) Effect of time of harvest, stage of fruit ripening, and post-harvest ripening on seed yield and germinability of local garden egg (Solanum gilo Radii). Ghana J Agric Sci 32:159–167. https://doi.org/10.4314/gjas.v32i2.1897


Demir I, Ellis RH (1992) Changes in seed quality during seed development and maturation in tomato. Seed Sci Res 2:81–87. https://doi.org/10.1017/S0960258500001173


Dias DCFS, Ribeiro FP, Dias L, Vidigal D (2006) Tomato seed quality in relation to fruit maturation and post-harvest storage. Seed Sci Technol 34:691–699. https://doi.org/10.15258/sst.2006.34.3.15


Docimo T, Francese G, Ruggiero A, Batelli G, De Palma M, Bassolino L, Toppino L, Rotino GL, Mennella G, Tucci M (2016) Phenylpropanoids accumulation in eggplant fruit: characterization of biosynthetic genes and regulation by a MYB transcription factor. Front Plant Sci 6:1233. https://doi.org/10.3389/fpls.2015.01233


Edwards RL, Sundstrom FJ (1987) After-ripening and harvest effects on Tabasco pepper seed germination performance. HortSci 22:473–475


FAOSTAT (2018) FAOSTAT Production Databases. Available online at: http://www.faostat.fao.org


Hampton JG (2002) What is seed quality? Seed Sci. Technol 30:1–10


Hasanuzzaman M (2015) Seed quality Department of Agronomy, Sher-e-Bangla Agricultural University, Bangladesh


Iglesias-Fernandez R, Carmen Rodriguez-Gacio M, Matilla AJ (2010) Progress in research on dry after-ripening. Seed Sci Res 20:1–12. https://doi.org/10.1017/S096025851000036X


International Seed Testing Association (ISTA) (2007) International Rules for Seed Testing, Rules. International Seed Testing Association, 2007 Edition, Chapter 5 P 1, Chapter 7 P1


Kortse PA, Oketa A, Apaa F (2017) Effects of Stage or Fruit Harvesting and After-Ripening on the Seed Quality of Garden Egg (Solanum Melongena L.). J Agric Vet Sci 10:10–145. https://doi.org/10.9790/2380-1009011014


Martins DC, Vilela FKJ, Guimarães RM, Gomes LAA, Silva PAD (2012) Physiological maturity of eggplant seeds. Revista Brasileira De Sementes 34:534–540. https://doi.org/10.1590/S0101-31222012000400002


Massimi M (2018) Impact of seed size on seeds viability, vigor and storability of Hordeum vulgare (L.). Agric Sci Dig 38:62–64. https://doi.org/10.18805/ag.A-293


Ozden E, Demir I (2018) After-Ripening Increased Seed Germination in Commercial Aubergine Seed Lots. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Hort 75:53–58. https://doi.org/10.15835/buasvmcn-hort:002017


Passam HC, Theodoropoulou S, Karanissa T, Karapanos IC (2010) Influence of harvest time and after-ripening on the seed quality of eggplant. Sci Hortic 125:518–520. https://doi.org/10.1016/j.scienta.2010.04.007


Plazas M, Prohens J, Cuñat AN, Vilanova S, Gramazio P, Herraiz FJ, Andújar I (2014) Reducing capacity, chlorogenic acid content and biological activity in a collection of scarlet (Solanum aethiopicum) and gboma (S. macrocarpon) eggplants. Int J Mol Sci 15:17221–17241. https://doi.org/10.3390/ijms151017221


Poorter L, Rose SA (2005) Light dependent changes in the relationship between seed mass and seedling traits: Ameta-analysis for rain forest tree species. Oecologia 142(378):387. https://doi.org/10.1007/s00442-004-1732-y


Sanchez VM, Sundstrom FJ, McClure GN, Lang NS (1993) Fruit maturity, storage and postharvest maturation treatments affect bell pepper (Capsicum annuum L.) seed quality. Sci Hortic 54:191–201. https://doi.org/10.1016/0304-4238(93)90087-7


Taher D, Solberg SØ, Prohens J, Chou YY, Rakha M, Wu TH (2017) World vegetable center eggplant collection: origin, composition, seed dissemination and utilization in breeding. Front Plant Science. https://doi.org/10.3389/fpls.2017.01484


Takač A, Popović V, Glogovac S, Dokić V, Kovač D (2015) Effects of fruit maturity stages and seed extraction time on the seed quality of eggplant (Solanum melongena L.). Ratar povrt. 52:7–13. https://doi.org/10.5937/ratpov51-7201


Tetteh R, Aboagye LM, Boateng SK, Darko R (2021) Seed quality of six eggplant cultivars as influenced by harvesting time. J Appl Hort 23:24–27. https://doi.org/10.37855/jah.2021.v23i01.05


Wahab MI (1990) The Effect of size, maturation stage and duration of delaying seed extraction to seed viability of eggplant (Solanum melongena L.). Thesis, Department of Agriculture, Bogor Agricultural Institute, Bogor, Indonesia


Wang TT, Chu GM, Jiang P, Niu PX, Wang M (2017) Effects of sand burial and seed size on seed germination, seedling emergence and seedling biomass of Anabasis aphylla. Pakistan J Bot 49:391–396


Yogeesha HS, Singh TH, Naik LB (2008) Seed germination in relation to seed development in eggplant (Solanum melongena). Indian J Agric Sci 78:1010–1012


Zanzibar M, Mokodompit SI (2009) The effect of temporary storage and priming treatment on the germination on kesambi (Sleichera oleosa) seeds. J Penelit Hutan Tanaman 6:281–288

 


Acknowledgements


We thank the Council for Scientific and Industrial Research(CSIR)-Plant Genetic Resources Research Institute, Bunso, Ghana for the facilities. We also express our gratitude to Mr. Eric Ansah Osafo, Mr. Benjamin Adu and all staff at the seed store section of the institute who contributed immensely to the success of the work.


Author Information


Tetteh Rashied
CSIR-Plant Genetic Resources Research Institute, Bunso, Ghana
rashbalm@yahoo.com
Aboagye Lawrence Misa
CSIR-Plant Genetic Resources Research Institute, Bunso, Ghana


Boateng Samuel Kwasi
CSIR-Plant Genetic Resources Research Institute, Bunso, Ghana


Darko Robert
CSIR-Plant Genetic Resources Research Institute, Bunso, Ghana


Obirih-Opareh Jennifer
CSIR-Plant Genetic Resources Research Institute, Bunso, Ghana

Ibrahim Abdul Aziz
Kwame Nkrumah University of Science and Technology, Kumasi, Ghana