Pumpkin (Cucurbita maxima Duch.) fruit yield and nutritional quality
Prinos i nutritivni kvalitet ploda bundeve (Cucurbita maxima Duch.)
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In addition to stable and high fruit yields, traits related to nutritional quality play a significant role in placing pumpkins on the market. The paper analyzes traits related to nutritional quality (fruit flesh dry weight, total sugars and carotenoids content, and pH) together with traits of agronomic importance (number of fruits per plant, fruit weight, and yield per plant) in seven pumpkin (Cucurbita maxima Duch.) accessions, grown at the same locality (Bački Petrovac) during three consecutive seasons (2016, 2017, and 2018). We observed significant differences among the accessions regards all the investigated traits, except for pH. Adverse effects of the environmental factors, primarily those related to high and extremely high air temperatures, were observed for total carotenoids and sugars content, and for fruit weight and yield. Accessions B2398 and A2620-2 had the best values of the examined parameters and therefore should be used for breeding pumpkins of high yield and quality.
Pored stabilnih i visokih prinosa, značajnu ulogu u plasiranju bundeve na tržište imaju osobine vezane za nutritivni kvalitet. U radu su analizirane osobine koje se odnose na nutritivni kvalitet (suva masa mesa ploda, sadržaj ukupnih šećera i karotenoida, pH vrednost) zajedno sa osobinama od agronomskog značaja (broj plodova po biljci, masa ploda i prinos po biljci) kod sedam akcesija bundeve (Cucurbita maxima Duch.), gajenih na lokalitetu Bački Petrovac tokom tri uzastopne sezone (2016, 2017. i 2018). Primećene su značajne razlike među akcesijama u pogledu svih ispitivanih osobina, osim pH vrednosti. Nepovoljni efekti sredine, pre svega oni koji se odnose na visoke i ekstremno visoke temperature vazduha, uočenl su kod sadržaja ukupnih karotenoida i šećera, kao i kod mase i prinosa ploda. Najviše vrednosti ispitivanih parametara imale su akcesije B2398 i A2620-2 i stoga bi ih trebalo koristiti za oplemenjivanje bundeve visokog prinosa i kvaliteta.
Кључне речи:
carotenoids / environmental conditions / fruit yield / high temperature / pumpkin / sugar content / bundeva / karotenoidi / prinos ploda / sadržaj šećera / uslovi sredine / visoke temperatureИзвор:
Alternative Crops and Cultivation Practices, 2021, 3, 1-6Издавач:
- Novi Sad : Institute of Field and Vegetable Crops
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200032 (Научни институт за ратарство и повртарство, Нови Сад) (RS-MESTD-inst-2020-200032)
Колекције
Институција/група
FiVeRTY - JOUR AU - Brdar-Jokanović, Milka AU - Kiprovski, Biljana PY - 2021 UR - http://fiver.ifvcns.rs/handle/123456789/3045 AB - In addition to stable and high fruit yields, traits related to nutritional quality play a significant role in placing pumpkins on the market. The paper analyzes traits related to nutritional quality (fruit flesh dry weight, total sugars and carotenoids content, and pH) together with traits of agronomic importance (number of fruits per plant, fruit weight, and yield per plant) in seven pumpkin (Cucurbita maxima Duch.) accessions, grown at the same locality (Bački Petrovac) during three consecutive seasons (2016, 2017, and 2018). We observed significant differences among the accessions regards all the investigated traits, except for pH. Adverse effects of the environmental factors, primarily those related to high and extremely high air temperatures, were observed for total carotenoids and sugars content, and for fruit weight and yield. Accessions B2398 and A2620-2 had the best values of the examined parameters and therefore should be used for breeding pumpkins of high yield and quality. AB - Pored stabilnih i visokih prinosa, značajnu ulogu u plasiranju bundeve na tržište imaju osobine vezane za nutritivni kvalitet. U radu su analizirane osobine koje se odnose na nutritivni kvalitet (suva masa mesa ploda, sadržaj ukupnih šećera i karotenoida, pH vrednost) zajedno sa osobinama od agronomskog značaja (broj plodova po biljci, masa ploda i prinos po biljci) kod sedam akcesija bundeve (Cucurbita maxima Duch.), gajenih na lokalitetu Bački Petrovac tokom tri uzastopne sezone (2016, 2017. i 2018). Primećene su značajne razlike među akcesijama u pogledu svih ispitivanih osobina, osim pH vrednosti. Nepovoljni efekti sredine, pre svega oni koji se odnose na visoke i ekstremno visoke temperature vazduha, uočenl su kod sadržaja ukupnih karotenoida i šećera, kao i kod mase i prinosa ploda. Najviše vrednosti ispitivanih parametara imale su akcesije B2398 i A2620-2 i stoga bi ih trebalo koristiti za oplemenjivanje bundeve visokog prinosa i kvaliteta. PB - Novi Sad : Institute of Field and Vegetable Crops T2 - Alternative Crops and Cultivation Practices T1 - Pumpkin (Cucurbita maxima Duch.) fruit yield and nutritional quality T1 - Prinos i nutritivni kvalitet ploda bundeve (Cucurbita maxima Duch.) EP - 6 SP - 1 VL - 3 UR - https://hdl.handle.net/21.15107/rcub_fiver_3045 ER -
@article{ author = "Brdar-Jokanović, Milka and Kiprovski, Biljana", year = "2021", abstract = "In addition to stable and high fruit yields, traits related to nutritional quality play a significant role in placing pumpkins on the market. The paper analyzes traits related to nutritional quality (fruit flesh dry weight, total sugars and carotenoids content, and pH) together with traits of agronomic importance (number of fruits per plant, fruit weight, and yield per plant) in seven pumpkin (Cucurbita maxima Duch.) accessions, grown at the same locality (Bački Petrovac) during three consecutive seasons (2016, 2017, and 2018). We observed significant differences among the accessions regards all the investigated traits, except for pH. Adverse effects of the environmental factors, primarily those related to high and extremely high air temperatures, were observed for total carotenoids and sugars content, and for fruit weight and yield. Accessions B2398 and A2620-2 had the best values of the examined parameters and therefore should be used for breeding pumpkins of high yield and quality., Pored stabilnih i visokih prinosa, značajnu ulogu u plasiranju bundeve na tržište imaju osobine vezane za nutritivni kvalitet. U radu su analizirane osobine koje se odnose na nutritivni kvalitet (suva masa mesa ploda, sadržaj ukupnih šećera i karotenoida, pH vrednost) zajedno sa osobinama od agronomskog značaja (broj plodova po biljci, masa ploda i prinos po biljci) kod sedam akcesija bundeve (Cucurbita maxima Duch.), gajenih na lokalitetu Bački Petrovac tokom tri uzastopne sezone (2016, 2017. i 2018). Primećene su značajne razlike među akcesijama u pogledu svih ispitivanih osobina, osim pH vrednosti. Nepovoljni efekti sredine, pre svega oni koji se odnose na visoke i ekstremno visoke temperature vazduha, uočenl su kod sadržaja ukupnih karotenoida i šećera, kao i kod mase i prinosa ploda. Najviše vrednosti ispitivanih parametara imale su akcesije B2398 i A2620-2 i stoga bi ih trebalo koristiti za oplemenjivanje bundeve visokog prinosa i kvaliteta.", publisher = "Novi Sad : Institute of Field and Vegetable Crops", journal = "Alternative Crops and Cultivation Practices", title = "Pumpkin (Cucurbita maxima Duch.) fruit yield and nutritional quality, Prinos i nutritivni kvalitet ploda bundeve (Cucurbita maxima Duch.)", pages = "6-1", volume = "3", url = "https://hdl.handle.net/21.15107/rcub_fiver_3045" }
Brdar-Jokanović, M.,& Kiprovski, B.. (2021). Pumpkin (Cucurbita maxima Duch.) fruit yield and nutritional quality. in Alternative Crops and Cultivation Practices Novi Sad : Institute of Field and Vegetable Crops., 3, 1-6. https://hdl.handle.net/21.15107/rcub_fiver_3045
Brdar-Jokanović M, Kiprovski B. Pumpkin (Cucurbita maxima Duch.) fruit yield and nutritional quality. in Alternative Crops and Cultivation Practices. 2021;3:1-6. https://hdl.handle.net/21.15107/rcub_fiver_3045 .
Brdar-Jokanović, Milka, Kiprovski, Biljana, "Pumpkin (Cucurbita maxima Duch.) fruit yield and nutritional quality" in Alternative Crops and Cultivation Practices, 3 (2021):1-6, https://hdl.handle.net/21.15107/rcub_fiver_3045 .