Prediction of the firmness of the selected sunflower hybrid seed based on its technological characteristics
Аутори
Romanić, RLužaić, Tanja
Grahovac, Nada
Cvejić, Sandra
Jocić, Siniša
Kravić, S.
Stojanović, Z.
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Sunflower seeds (Helianthus annus L.) are the most represented oilseed in Serbia. During
the oil production process, the seeds are partially and/or completely dehulled. Sharma et al. (2009)
found that, in addition to the moisture content of the seed, the effect of dehulling is also significantly
influenced by seed firmness. The dehulling effect increases with decreasing seed firmness. This
paper examines the technological characteristics of sunflower seeds of selected hybrids (true density,
content of hull in seeds and mass of 1000 grains expressed on dry matter), based on which a
mathematical model for prediction of seed firmness was made. The tested samples are oily hybrids,
grown on the territory of Serbia in 2017, namely: NS Horizont, Sumo 2 OR, NS Sumo Sjaj, NS
Samuraj CLP, NS Smaragd CLP. True density, content of hull in seed, and mass of 1000 grains
expressed on dry matter were made according to Karlovi¢ and Andri¢ (1996), while seed firmness
was made using Texture Ana...lyzer TA.HD Plus (Stable Micro Systems, Godalming, U.K.). Firmness
of the samples tested ranged from 5522.67 + 765.40 to 6889.10 + 1220.62 g, true density from 753.92 +
18.23 to 877.33 + 0.93 kg m°%, hull content of 47.54 + 0.13 to 55.15 + 0.87% and a mass of 1000 grains
expressed on dry matter of 48.83 + 0.80 to 57.10 + 2.52 g. Model validation was also performed, and
based on the statistical validation parameters, it is concluded that it is possible to predict seed
firmness based on its technological characteristics.
Кључне речи:
sunflower / dehulling / firmness / multiply linear regressionИзвор:
Book of Proceedings, GEA (Geo Eco-Eco Agro) International Conference, Podgorica, Montenegro, 2020, 274-279Издавач:
- Faculty of Architecture, University of Montenegro
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200134 (Универзитет у Новом Саду, Технолошки факултет) (RS-MESTD-inst-2020-200134)
Колекције
Институција/група
FiVeRTY - CONF AU - Romanić, R AU - Lužaić, Tanja AU - Grahovac, Nada AU - Cvejić, Sandra AU - Jocić, Siniša AU - Kravić, S. AU - Stojanović, Z. PY - 2020 UR - http://fiver.ifvcns.rs/handle/123456789/3703 AB - Sunflower seeds (Helianthus annus L.) are the most represented oilseed in Serbia. During the oil production process, the seeds are partially and/or completely dehulled. Sharma et al. (2009) found that, in addition to the moisture content of the seed, the effect of dehulling is also significantly influenced by seed firmness. The dehulling effect increases with decreasing seed firmness. This paper examines the technological characteristics of sunflower seeds of selected hybrids (true density, content of hull in seeds and mass of 1000 grains expressed on dry matter), based on which a mathematical model for prediction of seed firmness was made. The tested samples are oily hybrids, grown on the territory of Serbia in 2017, namely: NS Horizont, Sumo 2 OR, NS Sumo Sjaj, NS Samuraj CLP, NS Smaragd CLP. True density, content of hull in seed, and mass of 1000 grains expressed on dry matter were made according to Karlovi¢ and Andri¢ (1996), while seed firmness was made using Texture Analyzer TA.HD Plus (Stable Micro Systems, Godalming, U.K.). Firmness of the samples tested ranged from 5522.67 + 765.40 to 6889.10 + 1220.62 g, true density from 753.92 + 18.23 to 877.33 + 0.93 kg m°%, hull content of 47.54 + 0.13 to 55.15 + 0.87% and a mass of 1000 grains expressed on dry matter of 48.83 + 0.80 to 57.10 + 2.52 g. Model validation was also performed, and based on the statistical validation parameters, it is concluded that it is possible to predict seed firmness based on its technological characteristics. PB - Faculty of Architecture, University of Montenegro C3 - Book of Proceedings, GEA (Geo Eco-Eco Agro) International Conference, Podgorica, Montenegro T1 - Prediction of the firmness of the selected sunflower hybrid seed based on its technological characteristics EP - 279 SP - 274 UR - https://hdl.handle.net/21.15107/rcub_fiver_3703 ER -
@conference{ author = "Romanić, R and Lužaić, Tanja and Grahovac, Nada and Cvejić, Sandra and Jocić, Siniša and Kravić, S. and Stojanović, Z.", year = "2020", abstract = "Sunflower seeds (Helianthus annus L.) are the most represented oilseed in Serbia. During the oil production process, the seeds are partially and/or completely dehulled. Sharma et al. (2009) found that, in addition to the moisture content of the seed, the effect of dehulling is also significantly influenced by seed firmness. The dehulling effect increases with decreasing seed firmness. This paper examines the technological characteristics of sunflower seeds of selected hybrids (true density, content of hull in seeds and mass of 1000 grains expressed on dry matter), based on which a mathematical model for prediction of seed firmness was made. The tested samples are oily hybrids, grown on the territory of Serbia in 2017, namely: NS Horizont, Sumo 2 OR, NS Sumo Sjaj, NS Samuraj CLP, NS Smaragd CLP. True density, content of hull in seed, and mass of 1000 grains expressed on dry matter were made according to Karlovi¢ and Andri¢ (1996), while seed firmness was made using Texture Analyzer TA.HD Plus (Stable Micro Systems, Godalming, U.K.). Firmness of the samples tested ranged from 5522.67 + 765.40 to 6889.10 + 1220.62 g, true density from 753.92 + 18.23 to 877.33 + 0.93 kg m°%, hull content of 47.54 + 0.13 to 55.15 + 0.87% and a mass of 1000 grains expressed on dry matter of 48.83 + 0.80 to 57.10 + 2.52 g. Model validation was also performed, and based on the statistical validation parameters, it is concluded that it is possible to predict seed firmness based on its technological characteristics.", publisher = "Faculty of Architecture, University of Montenegro", journal = "Book of Proceedings, GEA (Geo Eco-Eco Agro) International Conference, Podgorica, Montenegro", title = "Prediction of the firmness of the selected sunflower hybrid seed based on its technological characteristics", pages = "279-274", url = "https://hdl.handle.net/21.15107/rcub_fiver_3703" }
Romanić, R., Lužaić, T., Grahovac, N., Cvejić, S., Jocić, S., Kravić, S.,& Stojanović, Z.. (2020). Prediction of the firmness of the selected sunflower hybrid seed based on its technological characteristics. in Book of Proceedings, GEA (Geo Eco-Eco Agro) International Conference, Podgorica, Montenegro Faculty of Architecture, University of Montenegro., 274-279. https://hdl.handle.net/21.15107/rcub_fiver_3703
Romanić R, Lužaić T, Grahovac N, Cvejić S, Jocić S, Kravić S, Stojanović Z. Prediction of the firmness of the selected sunflower hybrid seed based on its technological characteristics. in Book of Proceedings, GEA (Geo Eco-Eco Agro) International Conference, Podgorica, Montenegro. 2020;:274-279. https://hdl.handle.net/21.15107/rcub_fiver_3703 .
Romanić, R, Lužaić, Tanja, Grahovac, Nada, Cvejić, Sandra, Jocić, Siniša, Kravić, S., Stojanović, Z., "Prediction of the firmness of the selected sunflower hybrid seed based on its technological characteristics" in Book of Proceedings, GEA (Geo Eco-Eco Agro) International Conference, Podgorica, Montenegro (2020):274-279, https://hdl.handle.net/21.15107/rcub_fiver_3703 .