Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield

The expression of genes that induce the transformation of meristems into the reproductive stage in oilseed rape is realized in conditions of low positive temperatures for a certain period of time. Such a flowering process is called the vernalization pathway. A four-factor field trial with 6 genotype...

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Main Authors: Adžić Slađan, Pavlović Nenad, Girek Zdenka, Milisavljević Mira, Ugrinović Milan, Živković Ivana, Đurić Nenad
Format: Article
Language:English
Published: University of Kragujevac, Faculty of Agronomy, Cacak 2023-01-01
Series:Acta Agriculturae Serbica
Subjects:
Online Access:https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2023/0354-95422355003A.pdf
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author Adžić Slađan
Pavlović Nenad
Girek Zdenka
Milisavljević Mira
Ugrinović Milan
Živković Ivana
Đurić Nenad
author_facet Adžić Slađan
Pavlović Nenad
Girek Zdenka
Milisavljević Mira
Ugrinović Milan
Živković Ivana
Đurić Nenad
author_sort Adžić Slađan
collection DOAJ
description The expression of genes that induce the transformation of meristems into the reproductive stage in oilseed rape is realized in conditions of low positive temperatures for a certain period of time. Such a flowering process is called the vernalization pathway. A four-factor field trial with 6 genotypes of head cabbage was set up at the Institute of Vegetable Crops in Smederevska Palanka, of which three parental genotypes were divergent by geographical origin: Scc, B and N, and three more F1 hybrids were selected by diallel crossing: Scc x B, Scc x N and B x N. In order to achieve a different vegetative stage, seedlings were sown at three sowing dates: August 15th, September 1st and September 15th. Transplanting was done on October 20th. The results of sowing head cabbage within the sowing period for oilseed rape were the induction of the flower mechanism, the absence of the head formation phenophase, and the realization of a stable seed yield. The experiment was performed in vivo in the control version and in the treatment with gibberellic acid - GA3. The influence of all four factors: season, genotype, sowing date and GA3 treatment showed statistical significance for the yield components as well as for the yield itself and seed quality. The three seasons in which the experiment was evaluated differed in temperature during overwintering: 2010/2011 was moderately cold, 2011/2012 was extremely cold, while 2012/2013 was warm. In the cold season, the seed yield was low, and reduced to the biological maintenance of the species, while the highest seed yield was achieved in the third - warm (2012/2013) season in the first sowing period. The experiment also confirmed the existence of an identical flower mechanism in the species Brassica napus L. and Brassica oleracea var. capitata L.
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spelling doaj.art-ce62df122b4246ce8eb2ec31a97cb01b2023-08-14T08:46:55ZengUniversity of Kragujevac, Faculty of Agronomy, CacakActa Agriculturae Serbica0354-95422560-31402023-01-0128553120354-95422355003ACabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yieldAdžić Slađan0https://orcid.org/0000-0003-2764-7114Pavlović Nenad1https://orcid.org/0000-0001-6991-0369Girek Zdenka2https://orcid.org/0000-0002-4293-5790Milisavljević Mira3Ugrinović Milan4https://orcid.org/0000-0002-1590-4489Živković Ivana5https://orcid.org/0000-0002-3509-4428Đurić Nenad6https://orcid.org/0000-0001-5048-454XInstitute of Vegetable Crops, Smederevska Palanka, SerbiaFaculty of Agronomy in Čačak, Čačak, SerbiaInstitute of Vegetable Crops, Smederevska Palanka, SerbiaInstitute of Molecular Genetics and Genetic Engineering (IMGGE), Belgrade, SerbiaInstitute of Vegetable Crops, Smederevska Palanka, SerbiaInstitute of Vegetable Crops, Smederevska Palanka, SerbiaInstitute of Vegetable Crops, Smederevska Palanka, SerbiaThe expression of genes that induce the transformation of meristems into the reproductive stage in oilseed rape is realized in conditions of low positive temperatures for a certain period of time. Such a flowering process is called the vernalization pathway. A four-factor field trial with 6 genotypes of head cabbage was set up at the Institute of Vegetable Crops in Smederevska Palanka, of which three parental genotypes were divergent by geographical origin: Scc, B and N, and three more F1 hybrids were selected by diallel crossing: Scc x B, Scc x N and B x N. In order to achieve a different vegetative stage, seedlings were sown at three sowing dates: August 15th, September 1st and September 15th. Transplanting was done on October 20th. The results of sowing head cabbage within the sowing period for oilseed rape were the induction of the flower mechanism, the absence of the head formation phenophase, and the realization of a stable seed yield. The experiment was performed in vivo in the control version and in the treatment with gibberellic acid - GA3. The influence of all four factors: season, genotype, sowing date and GA3 treatment showed statistical significance for the yield components as well as for the yield itself and seed quality. The three seasons in which the experiment was evaluated differed in temperature during overwintering: 2010/2011 was moderately cold, 2011/2012 was extremely cold, while 2012/2013 was warm. In the cold season, the seed yield was low, and reduced to the biological maintenance of the species, while the highest seed yield was achieved in the third - warm (2012/2013) season in the first sowing period. The experiment also confirmed the existence of an identical flower mechanism in the species Brassica napus L. and Brassica oleracea var. capitata L.https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2023/0354-95422355003A.pdfhead cabbageoilseed rapevernalizationsowing timeseed yieldoverwintering
spellingShingle Adžić Slađan
Pavlović Nenad
Girek Zdenka
Milisavljević Mira
Ugrinović Milan
Živković Ivana
Đurić Nenad
Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield
Acta Agriculturae Serbica
head cabbage
oilseed rape
vernalization
sowing time
seed yield
overwintering
title Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield
title_full Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield
title_fullStr Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield
title_full_unstemmed Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield
title_short Cabbage (Brassica oleracea var. capitata L.) grown under the conditions of the life cycle of winter oilseed rape (Brassica napus L.) in order to achieve a stable seed yield
title_sort cabbage brassica oleracea var capitata l grown under the conditions of the life cycle of winter oilseed rape brassica napus l in order to achieve a stable seed yield
topic head cabbage
oilseed rape
vernalization
sowing time
seed yield
overwintering
url https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2023/0354-95422355003A.pdf
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