Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines
China aster [Callistephus chinensis (L.) Nees] is commercially grown as annual flower crop for cut flower and loose flower. It is used for flower decoration, preparation of bouquets and garlands. It belongs to the family Asteraceae and is native of China. Morphological characterization of China ast...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2023-03-01
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| Series: | The Indian Journal of Agricultural Sciences |
| Subjects: | |
| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/79643 |
| _version_ | 1827897488340680704 |
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| author | VELURU BHARGAV RAJIV KUMAR T MANJUNATHA RAO T USHA BHARATHI M V DHANANJAYA PRTIKSHA KUMARI |
| author_facet | VELURU BHARGAV RAJIV KUMAR T MANJUNATHA RAO T USHA BHARATHI M V DHANANJAYA PRTIKSHA KUMARI |
| author_sort | VELURU BHARGAV |
| collection | DOAJ |
| description |
China aster [Callistephus chinensis (L.) Nees] is commercially grown as annual flower crop for cut flower and loose flower. It is used for flower decoration, preparation of bouquets and garlands. It belongs to the family Asteraceae and is native of China. Morphological characterization of China aster genotypes was carried out in the division of Floriculture and Medicinal Crops, ICAR-IIHR, Bengaluru during 2015-16 and 2016-17 by adopting DUS guidelines developed by Protection of Plant Varieties and Farmers Rights Authority, New Delhi. A total of 42 genotypes were characterized for 21 traits belonging to vegetative and floral traits. Among these 21 traits, two were monomorphic, four dimorphic and 15 were polymorphic indicating their potential for varietal characterization. This characterization clearly established distinctness among the different genotypes for various traits. This study will be useful for breeders/farmers to identify and differentiate China aster genotypes and to pursue protection under PPV and FR Authority, New Delhi. The characterizations of genotypes will also results trait specific information which can be used in the development of superior genotypes in China aster.
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| first_indexed | 2024-03-12T22:50:47Z |
| format | Article |
| id | doaj.art-27d535a283674b2b8d7c486df59b66ab |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-03-12T22:50:47Z |
| publishDate | 2023-03-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-27d535a283674b2b8d7c486df59b66ab2023-07-20T11:47:20ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192023-03-0188110.56093/ijas.v88i1.79643Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelinesVELURU BHARGAV0RAJIV KUMAR1T MANJUNATHA RAO2T USHA BHARATHI3M V DHANANJAYA4PRTIKSHA KUMARI5Ph D Scholar, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru, Karnataka 560 089Principal Scientist, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru, Karnataka 560 089Principal Scientist, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru, Karnataka 560 089Scientist, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru, Karnataka 560 089Principal Scientist, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru, Karnataka 560 089Ph D Scholar, Division of Floriculture and Medicinal Crops, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru, Karnataka 560 089 China aster [Callistephus chinensis (L.) Nees] is commercially grown as annual flower crop for cut flower and loose flower. It is used for flower decoration, preparation of bouquets and garlands. It belongs to the family Asteraceae and is native of China. Morphological characterization of China aster genotypes was carried out in the division of Floriculture and Medicinal Crops, ICAR-IIHR, Bengaluru during 2015-16 and 2016-17 by adopting DUS guidelines developed by Protection of Plant Varieties and Farmers Rights Authority, New Delhi. A total of 42 genotypes were characterized for 21 traits belonging to vegetative and floral traits. Among these 21 traits, two were monomorphic, four dimorphic and 15 were polymorphic indicating their potential for varietal characterization. This characterization clearly established distinctness among the different genotypes for various traits. This study will be useful for breeders/farmers to identify and differentiate China aster genotypes and to pursue protection under PPV and FR Authority, New Delhi. The characterizations of genotypes will also results trait specific information which can be used in the development of superior genotypes in China aster. https://epubs.icar.org.in/index.php/IJAgS/article/view/79643CharacterizationChina asterDUS guidelines and PPV& FR |
| spellingShingle | VELURU BHARGAV RAJIV KUMAR T MANJUNATHA RAO T USHA BHARATHI M V DHANANJAYA PRTIKSHA KUMARI Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines The Indian Journal of Agricultural Sciences Characterization China aster DUS guidelines and PPV& FR |
| title | Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines |
| title_full | Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines |
| title_fullStr | Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines |
| title_full_unstemmed | Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines |
| title_short | Characterization of China aster (Callistephus chinensis) genotypes by using DUS guidelines |
| title_sort | characterization of china aster callistephus chinensis genotypes by using dus guidelines |
| topic | Characterization China aster DUS guidelines and PPV& FR |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/79643 |
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