Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK
Modern sunflower breeding is significantly diversified due to the different needs of agricultural production. The breeding of sunflower varieties and hybrids is carried out at V.S. Pustovoit All-Russian Research Institute of Oil Crops (VNIIMK) in all areas in demand on the market and is based on fun...
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| Format: | Article |
| Language: | English |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2021-07-01
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| Series: | Вавиловский журнал генетики и селекции |
| Subjects: | |
| Online Access: | https://vavilov.elpub.ru/jour/article/view/3039 |
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| author | V. M. Lukomets M. V. Trunovа Ya. N. Demurin |
| author_facet | V. M. Lukomets M. V. Trunovа Ya. N. Demurin |
| author_sort | V. M. Lukomets |
| collection | DOAJ |
| description | Modern sunflower breeding is significantly diversified due to the different needs of agricultural production. The breeding of sunflower varieties and hybrids is carried out at V.S. Pustovoit All-Russian Research Institute of Oil Crops (VNIIMK) in all areas in demand on the market and is based on fundamental biological research. In the field of breeding for faster maturing, the following commercial cultivars were obtained: very early maturing, cv. Skormas and the three-way hybrid Achilles, early maturing cvs. Varyag and Uspekh, medium maturing cvs. Amelie, Aris and Aurus. Within the framework of breeding for immunity, eight hybrids and one variety have been produced. So at the Don experimental station (Rostov region), productive hybrids were bred, resistant to the virulent broomrape of the G race due to the presence of the Or7 gene: ‘Gorstar’, ‘Gorfild’, ‘Grant’, ‘Status’, ‘Fogor’ and the three-way hybrid Nika. On the central experimental base, the following were obtained: the mid-early hybrid Typhoon and the earlymaturing variety Platonych with resistance to common races of downy mildew and a high oil content of achenes (up to 53 %) as well as the mid-early hybrid Tayzar, which is simultaneously resistant to virulent races of broomrape and to the causative agent of downy mildew. The early maturing large-fruited sunflower variety Belochka was included in the“Russian State Register of Selection Achievements…”, and the large-fruited varieties Karavan, Konditer and Kalibr are currently undergoing state tests. The breeding use of germplasm with genes for herbicide resistance wasaccompanied by their extensive genetic study. A practical recommendation for all three alleles of the ALS gene (Imr, CLHA-Plus, Sur) was the need to create homozygous hybrids for their reliable use in appropriate production systems. For Clearfield technology, the hybrids Imidzh, Arimi and Immi have been developed; for Clearfield Plus, the hybrid Klip; and for Express Sun (or SUMO), the hybrid Surus. Klip and Surus are mid-oleic. All newly developed fertile ornamental sunflower varieties – Aurelia, Fizalia, Zhemchuzhny, Rumyanets, Agat and Mazhor – were transferred for practical use to a sterile CMS RIG basis. Thus, new achievements have been attained across the entire spectrum of modern trends in sunflower breeding. |
| first_indexed | 2024-03-07T16:05:29Z |
| format | Article |
| id | doaj.art-ce63128a182843e99f357074a8b7e4be |
| institution | Directory Open Access Journal |
| issn | 2500-3259 |
| language | English |
| last_indexed | 2024-04-24T11:06:48Z |
| publishDate | 2021-07-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj.art-ce63128a182843e99f357074a8b7e4be2024-04-11T15:31:04ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592021-07-0125438839310.18699/VJ21.0421170Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMKV. M. Lukomets0M. V. Trunovа1Ya. N. Demurin2V.S. Pustovoit All-Russian Research Institute of Oil CropsV.S. Pustovoit All-Russian Research Institute of Oil CropsV.S. Pustovoit All-Russian Research Institute of Oil CropsModern sunflower breeding is significantly diversified due to the different needs of agricultural production. The breeding of sunflower varieties and hybrids is carried out at V.S. Pustovoit All-Russian Research Institute of Oil Crops (VNIIMK) in all areas in demand on the market and is based on fundamental biological research. In the field of breeding for faster maturing, the following commercial cultivars were obtained: very early maturing, cv. Skormas and the three-way hybrid Achilles, early maturing cvs. Varyag and Uspekh, medium maturing cvs. Amelie, Aris and Aurus. Within the framework of breeding for immunity, eight hybrids and one variety have been produced. So at the Don experimental station (Rostov region), productive hybrids were bred, resistant to the virulent broomrape of the G race due to the presence of the Or7 gene: ‘Gorstar’, ‘Gorfild’, ‘Grant’, ‘Status’, ‘Fogor’ and the three-way hybrid Nika. On the central experimental base, the following were obtained: the mid-early hybrid Typhoon and the earlymaturing variety Platonych with resistance to common races of downy mildew and a high oil content of achenes (up to 53 %) as well as the mid-early hybrid Tayzar, which is simultaneously resistant to virulent races of broomrape and to the causative agent of downy mildew. The early maturing large-fruited sunflower variety Belochka was included in the“Russian State Register of Selection Achievements…”, and the large-fruited varieties Karavan, Konditer and Kalibr are currently undergoing state tests. The breeding use of germplasm with genes for herbicide resistance wasaccompanied by their extensive genetic study. A practical recommendation for all three alleles of the ALS gene (Imr, CLHA-Plus, Sur) was the need to create homozygous hybrids for their reliable use in appropriate production systems. For Clearfield technology, the hybrids Imidzh, Arimi and Immi have been developed; for Clearfield Plus, the hybrid Klip; and for Express Sun (or SUMO), the hybrid Surus. Klip and Surus are mid-oleic. All newly developed fertile ornamental sunflower varieties – Aurelia, Fizalia, Zhemchuzhny, Rumyanets, Agat and Mazhor – were transferred for practical use to a sterile CMS RIG basis. Thus, new achievements have been attained across the entire spectrum of modern trends in sunflower breeding.https://vavilov.elpub.ru/jour/article/view/3039sunflowerbreedingvarietyhybridearly maturityresistance to pathogenslarge-fruitedherbicide resistanceornamental |
| spellingShingle | V. M. Lukomets M. V. Trunovа Ya. N. Demurin Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK Вавиловский журнал генетики и селекции sunflower breeding variety hybrid early maturity resistance to pathogens large-fruited herbicide resistance ornamental |
| title | Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK |
| title_full | Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK |
| title_fullStr | Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK |
| title_full_unstemmed | Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK |
| title_short | Modern trends in breeding and genetic improvement of sunflower varieties and hybrids at VNIIMK |
| title_sort | modern trends in breeding and genetic improvement of sunflower varieties and hybrids at vniimk |
| topic | sunflower breeding variety hybrid early maturity resistance to pathogens large-fruited herbicide resistance ornamental |
| url | https://vavilov.elpub.ru/jour/article/view/3039 |
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