The evaluation of biological viability of potato seed tubers grown at different altitudes
Article (Published version)
Metadata
Show full item recordAbstract
Considering the fact that altitude could significantly affect the quality of potato (Solanum tuberosum L.)
seeds, biological viability of seed tubers and cultivar Desiree originating from three sites in Serbia,
Kotraža (700 m a.s.l.), Sjenica (1300 m a.s.l.) and Golija (1600 m a.s.l.), were evaluated at two different
temperatures in the light phase of sprouting - commonly at 12°C and raised 18°C, continously during
five weeks, in the two-year period to establish efficient and confident sprouting method. Examined seed
tubers had the highest number (8.37) of sprouts and developed the longest (21.24 mm) sprouts,
because of heat accumulation at higher sprouting temperature of 18°C. High sprout vigor score (4.54)
also was observed at 18°C, while at 12°C the lowest (2.27) score was calculated. Sprouting capacity
increased with the increased altitude and it was highest at the 1600 m a.s.l. (0.30 to 0.85%), while the
lowest one was obtained at 700 m a.s.l. (0.17 to 0.64%). Sprouting c...apacity of tubers was greater at
lower sprouting temperature (0.33 to 0.74%).
Keywords:
Biological viability / potato / tubersSource:
Journal of Agricultural Research, 2012, 7, 20, 3073-3080Publisher:
- Academic Journals
Funding / projects:
- New indigenous bacterial isolates Lysobacter and Pseudomonas as an important source of metabolites useful for biotechnology, plant growth stimulation and disease control: from isolates to inoculants (RS-46007)
- info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31018/RS//" (RS-31018)
Collections
Institution/Community
IZBISTY - JOUR AU - Poštić, Dobrivoj AU - Momirović, Nebojša AU - Broćić, Zoran AU - Dolijanović, Željko AU - Aleksic, Goran PY - 2012 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/885 AB - Considering the fact that altitude could significantly affect the quality of potato (Solanum tuberosum L.) seeds, biological viability of seed tubers and cultivar Desiree originating from three sites in Serbia, Kotraža (700 m a.s.l.), Sjenica (1300 m a.s.l.) and Golija (1600 m a.s.l.), were evaluated at two different temperatures in the light phase of sprouting - commonly at 12°C and raised 18°C, continously during five weeks, in the two-year period to establish efficient and confident sprouting method. Examined seed tubers had the highest number (8.37) of sprouts and developed the longest (21.24 mm) sprouts, because of heat accumulation at higher sprouting temperature of 18°C. High sprout vigor score (4.54) also was observed at 18°C, while at 12°C the lowest (2.27) score was calculated. Sprouting capacity increased with the increased altitude and it was highest at the 1600 m a.s.l. (0.30 to 0.85%), while the lowest one was obtained at 700 m a.s.l. (0.17 to 0.64%). Sprouting capacity of tubers was greater at lower sprouting temperature (0.33 to 0.74%). PB - Academic Journals T2 - Journal of Agricultural Research T1 - The evaluation of biological viability of potato seed tubers grown at different altitudes EP - 3080 IS - 20 SP - 3073 VL - 7 DO - 10.5897/AJAR11.2101 ER -
@article{ author = "Poštić, Dobrivoj and Momirović, Nebojša and Broćić, Zoran and Dolijanović, Željko and Aleksic, Goran", year = "2012", abstract = "Considering the fact that altitude could significantly affect the quality of potato (Solanum tuberosum L.) seeds, biological viability of seed tubers and cultivar Desiree originating from three sites in Serbia, Kotraža (700 m a.s.l.), Sjenica (1300 m a.s.l.) and Golija (1600 m a.s.l.), were evaluated at two different temperatures in the light phase of sprouting - commonly at 12°C and raised 18°C, continously during five weeks, in the two-year period to establish efficient and confident sprouting method. Examined seed tubers had the highest number (8.37) of sprouts and developed the longest (21.24 mm) sprouts, because of heat accumulation at higher sprouting temperature of 18°C. High sprout vigor score (4.54) also was observed at 18°C, while at 12°C the lowest (2.27) score was calculated. Sprouting capacity increased with the increased altitude and it was highest at the 1600 m a.s.l. (0.30 to 0.85%), while the lowest one was obtained at 700 m a.s.l. (0.17 to 0.64%). Sprouting capacity of tubers was greater at lower sprouting temperature (0.33 to 0.74%).", publisher = "Academic Journals", journal = "Journal of Agricultural Research", title = "The evaluation of biological viability of potato seed tubers grown at different altitudes", pages = "3080-3073", number = "20", volume = "7", doi = "10.5897/AJAR11.2101" }
Poštić, D., Momirović, N., Broćić, Z., Dolijanović, Ž.,& Aleksic, G.. (2012). The evaluation of biological viability of potato seed tubers grown at different altitudes. in Journal of Agricultural Research Academic Journals., 7(20), 3073-3080. https://doi.org/10.5897/AJAR11.2101
Poštić D, Momirović N, Broćić Z, Dolijanović Ž, Aleksic G. The evaluation of biological viability of potato seed tubers grown at different altitudes. in Journal of Agricultural Research. 2012;7(20):3073-3080. doi:10.5897/AJAR11.2101 .
Poštić, Dobrivoj, Momirović, Nebojša, Broćić, Zoran, Dolijanović, Željko, Aleksic, Goran, "The evaluation of biological viability of potato seed tubers grown at different altitudes" in Journal of Agricultural Research, 7, no. 20 (2012):3073-3080, https://doi.org/10.5897/AJAR11.2101 . .