Changes in germination percentages, protein and lipid contents of primed pepper seeds during storage

Başay, Sevinç; Sürmeli, Nurten; Okçu, Gamze Doğdu; Demir, I.

doi:10.1080/09064710510029231

Cited by 6 publications

(7 citation statements)

References 9 publications

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“…Prolonged storage periods were accompanied with decrease in vigor index ranged between slight and significant reduction depending upon the nature of storage containers. Such recorded decrease in vigor index (Seed germination, root depth and shoot height) strongly agrees with Basay et al, [12] and correlated with the alteration in SMC ( Table 3) which act as a key factor influencing seed physical properties [27] and effectiveness of naturally seedborne fungal flora [2;9] which play vital role in diminution of viability and vigor of seeds [13]. The decrease in vigor index was significant with polyethylene storage container followed by tin cans, papers bags and cloth bags respectively (Table 4(d)).…”

Section: Resultssupporting

confidence: 91%

Maintenance of Ephedra alata Seeds Viability via Storage Containers

Alqarawi¹,

Abd_Allah²

2010

AJPS

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Section: Resultssupporting

confidence: 91%

Maintenance of Ephedra alata Seeds Viability via Storage Containers

Alqarawi¹,

Abd_Allah²

2010

AJPS

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“…Differences among the species and cultivars were reported in earlier studies (Ozcoban and Demir, 2002;Basay et al, 2006;Nagel et al, 2009;Panayotov and Aladjadjiyan, 2014;Demir et al, 2020;Yildirim et al, 2020). In our work, Yaglik was the most sensitive to longevity among all cultivars.…”

Section: Resultssupporting

confidence: 63%

Vacuum Versus Open Air Storage for Pepper (Capsicum annuum L.) Seed Longevity with Low Temperature and Seed Moisture Content Over 48 Months

Yildirim

Öztürk

Demir

2021

Horticultural Studies

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This study was carried out to test the effect of vacuum and open-air storage on seed germination, oil content, and sugar contents of four pepper cultivars. Seeds were stored at 13°C with 35% relative humidity over 48 months in vacuum packets or in perforated cheese cloth in a storage room. Seed samples were examined at 12, 24, 36 and 48 months. Seed germination, oil content and sugar contents were determined. Seed germination declined gradually as storage time extended. Vacuum storage had significantly higher (P<0.05) germination than oxygen storage after 48 months of storage for all cultivars. Differences between the two storage methods were not significant for the other samples, except Yaglik in which vacuum storage had higher values from 24 months onwards during storage. Total oil content declined in all cultivars but the decline was faster in seeds stored in the open air. A similar trend was also observed for sugar contents. Seeds stored in the presence of oxygen lost sugar content faster than vacuum-stored seeds. Results indicated that storage with vacuum conditions (no oxygen) extended the longevity of pepper seeds.

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“…There are numerous studies on longevity of conventionally-produced pepper seeds (Thanos et al, 1989;Sundstrom, 1990;Sanchez et al, 1993;Basay et al, 2006;Demir and Ozcoban, 2007;Demir et al, 2009;Caixeta et al, 2014;Panayotov and Aladjadjiyan, 2014;Adam et al, 2018;Verma et al, 2018). Nevertheless, organic seed production systems are different than conventional ones and require specific measures for production (Anonymous, 2010).…”

Section: Introductionmentioning

confidence: 99%

Longevity of organic pepper (Capsicum annuum L.) seeds

Yildirim

Özden

Gökdaş

et al. 2020

Not Bot Horti Agrobo

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This study was carried out to determine seed longevity in organic and conventionally produced pepper seeds from four different pepper cultivars. Seeds were stored at 20± 2 oC with 7.5±0.5 seed moisture over 48 months. Longevity of seeds were evaluated with Ki (initial seed quality), P50 (half-viability period), σ (standard deviation of distribution of seed deaths in time), and regression coefficient values. The highest longevity was observed in ‘Corbaci’ and ‘Yaglik’ cultivars, while ‘Surmeli’ and ‘K. Dolma’ were found to have shorter longevity. P50 was 43.4 and 40.2 months for ‘Corbacı’ and 34.9 and 39.7 months for ‘Yaglık’ organic and conventional cultivars, respectively, whereas it was about 21.4 and 23.7 months in ‘K. Dolma’ and ‘Surmeli’ cultivars. Similarly, the highest σ and regression coefficient values were observed for ‘Corbaci’ and the lowest for ‘Surmeli’ cultivars. Organic and conventional pepper seed longevity was not different in the same species. Regression coefficient values were 0.043 in organic and 0.046 in conventional seeds for ‘Corbaci’. Very close values were found between the two production systems for the other cultivars too. Results indicate that organic seeds had similar longevity to conventional ones. The main differences originated from the cultivars, not from the production system.

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Changes in germination percentages, protein and lipid contents of primed pepper seeds during storage

Cited by 6 publications

References 9 publications

Maintenance of Ephedra alata Seeds Viability via Storage Containers

Maintenance of Ephedra alata Seeds Viability via Storage Containers

Vacuum Versus Open Air Storage for Pepper (Capsicum annuum L.) Seed Longevity with Low Temperature and Seed Moisture Content Over 48 Months

Longevity of organic pepper (Capsicum annuum L.) seeds

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