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Assessment of eggplant (Solanum melongena L.) 1 genotypes and selection of parameters for better yield

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2022
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Authors
Damnjanović, Jelena
Girek, Zdenka
Milojević, Jelena
Zečević, Veselinka
Živanović, Tomislav
Ugrinović, Milan
Pavlović, Suzana
Article (Published version)
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Abstract
One of the goals in eggplant breeding (Solanum melongena L.) is higher yield. The research included 20 different genotypes that are part of the collection of the Institute for Vegetable Crops Smederevska Palanka. 16 genotypes originated from Serbia, 2 from the Netherlands, 1 from Italy and 1 from Israel. The experiment was conducted at locations Vranovo (44°36’6,35”N, 20°59’55.47”E, altitude 87 m) using a randomized complete block design in three replications. Yield parameters (earliness, plant height/cm, number of fruits per plant, fruit weight/g, fruit length and width/cm, fruit yield per genotype/kg) were examined to study the traits relations and to effects on eggplant yield. Number of fruits per plant had positive and significant correlation with yield (r=0.685**). Also results showed positive correlation between each of: plant height to fruit length (r=0.812**), plant height to fruit weight (r=0.147), fruit width to fruit weight (r=0.523*). This characteristics had direct or indi...rect positive effect on yield so it can be taken as selection criteria to increase final yield of eggplant. Because there is genetic variability between tested genotypes, progress in breeding will depends on this variation. Earliness had negative correlation with yield (r=-0.044) and with all others parameters.

Keywords:
eggplant / genotypes / fruit / yield / earliness
Source:
Chemistry Proceedings, 2022, 10, 31-
Publisher:
  • MDPI
Funding / projects:
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200216 (Institute for Vegetable Crops, Smederevska Palanka) (RS-200216)
Note:
  • 1st International Online Conference on Agriculture - Advances in Agricultural Science and Technology session Crop Production

DOI: 10.3390/IOCAG2022-12309

ISSN: 2673-4583

[ Google Scholar ]
URI
http://RIVeC.institut-palanka.rs/handle/123456789/491
Collections
  • Radovi istraživača 1 / Researcher's papers 1
Institution/Community
Institut za povrtarstvo
TY  - JOUR
AU  - Damnjanović, Jelena
AU  - Girek, Zdenka
AU  - Milojević, Jelena
AU  - Zečević, Veselinka
AU  - Živanović, Tomislav
AU  - Ugrinović, Milan
AU  - Pavlović, Suzana
PY  - 2022
PY  - 2022
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/491
AB  - One of the goals in eggplant breeding (Solanum melongena L.) is higher yield. The research included 20 different genotypes that are part of the collection of the Institute for Vegetable Crops Smederevska Palanka. 16 genotypes originated from Serbia, 2 from the Netherlands, 1 from Italy and 1 from Israel. The experiment was conducted at locations Vranovo (44°36’6,35”N, 20°59’55.47”E, altitude 87 m) using a randomized complete block design in three replications. Yield parameters (earliness, plant height/cm, number of fruits per plant, fruit weight/g, fruit length and width/cm, fruit yield per genotype/kg) were examined to study the traits relations and to effects on eggplant yield. Number of fruits per plant had positive and significant correlation with yield (r=0.685**). Also results showed positive correlation between each of: plant height to fruit length (r=0.812**), plant height to fruit weight (r=0.147), fruit width to fruit weight (r=0.523*). This characteristics had direct or indirect positive effect on yield so it can be taken as selection criteria to increase final yield of eggplant. Because there is genetic variability between tested genotypes, progress in breeding will depends on this variation. Earliness had negative correlation with yield (r=-0.044) and with all others parameters.
PB  - MDPI
T2  - Chemistry Proceedings
T1  - Assessment of eggplant (Solanum melongena L.) 1 genotypes and selection of parameters for better yield
IS  - 10
SP  - 31
DO  - 10.3390/IOCAG2022-12309
ER  - 
@article{
author = "Damnjanović, Jelena and Girek, Zdenka and Milojević, Jelena and Zečević, Veselinka and Živanović, Tomislav and Ugrinović, Milan and Pavlović, Suzana",
year = "2022, 2022",
abstract = "One of the goals in eggplant breeding (Solanum melongena L.) is higher yield. The research included 20 different genotypes that are part of the collection of the Institute for Vegetable Crops Smederevska Palanka. 16 genotypes originated from Serbia, 2 from the Netherlands, 1 from Italy and 1 from Israel. The experiment was conducted at locations Vranovo (44°36’6,35”N, 20°59’55.47”E, altitude 87 m) using a randomized complete block design in three replications. Yield parameters (earliness, plant height/cm, number of fruits per plant, fruit weight/g, fruit length and width/cm, fruit yield per genotype/kg) were examined to study the traits relations and to effects on eggplant yield. Number of fruits per plant had positive and significant correlation with yield (r=0.685**). Also results showed positive correlation between each of: plant height to fruit length (r=0.812**), plant height to fruit weight (r=0.147), fruit width to fruit weight (r=0.523*). This characteristics had direct or indirect positive effect on yield so it can be taken as selection criteria to increase final yield of eggplant. Because there is genetic variability between tested genotypes, progress in breeding will depends on this variation. Earliness had negative correlation with yield (r=-0.044) and with all others parameters.",
publisher = "MDPI",
journal = "Chemistry Proceedings",
title = "Assessment of eggplant (Solanum melongena L.) 1 genotypes and selection of parameters for better yield",
number = "10",
pages = "31",
doi = "10.3390/IOCAG2022-12309"
}
Damnjanović, J., Girek, Z., Milojević, J., Zečević, V., Živanović, T., Ugrinović, M.,& Pavlović, S.. (2022). Assessment of eggplant (Solanum melongena L.) 1 genotypes and selection of parameters for better yield. in Chemistry Proceedings
MDPI.(10), 31.
https://doi.org/10.3390/IOCAG2022-12309
Damnjanović J, Girek Z, Milojević J, Zečević V, Živanović T, Ugrinović M, Pavlović S. Assessment of eggplant (Solanum melongena L.) 1 genotypes and selection of parameters for better yield. in Chemistry Proceedings. 2022;(10):31.
doi:10.3390/IOCAG2022-12309 .
Damnjanović, Jelena, Girek, Zdenka, Milojević, Jelena, Zečević, Veselinka, Živanović, Tomislav, Ugrinović, Milan, Pavlović, Suzana, "Assessment of eggplant (Solanum melongena L.) 1 genotypes and selection of parameters for better yield" in Chemistry Proceedings, no. 10 (2022):31,
https://doi.org/10.3390/IOCAG2022-12309 . .

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