Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan
【Objective】To carry out cross breeding of high-quality Hybrid Cymbidium by using Hybrid Cymbidium germplasm resources, observe the performance of main target traits of offspring, and obtain new Hybrid Cymbidium varieties that meet the requirements of target traits.【Method】With Cymbidium sinense Yunv...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Guangdong Academy of Agricultural Sciences
2022-10-01
|
| Series: | Guangdong nongye kexue |
| Subjects: | |
| Online Access: | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202210005 |
| _version_ | 1797804688442130432 |
|---|---|
| author | Xiangni LI Li XIE Jing ZHANG Ruijun TIAN Herong GUO Qian WEI Zhisheng ZHANG Ruizhen ZENG Zhiyan ZHOU |
| author_facet | Xiangni LI Li XIE Jing ZHANG Ruijun TIAN Herong GUO Qian WEI Zhisheng ZHANG Ruizhen ZENG Zhiyan ZHOU |
| author_sort | Xiangni LI |
| collection | DOAJ |
| description | 【Objective】To carry out cross breeding of high-quality Hybrid Cymbidium by using Hybrid Cymbidium germplasm resources, observe the performance of main target traits of offspring, and obtain new Hybrid Cymbidium varieties that meet the requirements of target traits.【Method】With Cymbidium sinense Yunv and C. lancifolium Wen Yin-1 as parents, conventional hybridization and seed culture of Hybrid Cymbidium were carried out. The characters of hybrid offspring were investigated and analyzed, and compared with their parents and control varieties Moye Amethyst.【Result】A new excellent Hybrid Cymbidium variety Yuqinglan was bred through the mixed selection breeding program. The collective hybrid was registered in the British Royal Horticultural Society under the name of Cymbidium SCAU Love Song. The results of variety comparison and many years of multi-point experiments show that Yuqinglan has compact plant type, erect leaves, erect inflorescences, 9.5 flowers on average, yellow white flowers with light fragrance, 5.6 cm in horizontal diameter and 5.9 cm in vertical diameter. It is cultivated in simple greenhouses in Guangzhou, and starts to flower in late December. Its single flower life is 30 days, and its ornamental period is 50 days. It is different from its parents in plant type, leaf type, and flower type, and its ornamental period is better than their parents, and it is more ornamental and disease resistant than the control Moye Amethyst, and it also has the characteristics of continuous flowering and forming flower lateral branches, which is the first report on orchids.【Conclusion】The new excellent Hybrid Cymbidium variety Yuqinglan, which has been bred through cross breeding and innovative improvement methods, has good characters and strong ornamental ability, and has broad prospects for popularization and application. |
| first_indexed | 2024-03-13T05:40:58Z |
| format | Article |
| id | doaj.art-b79b4397c76a41eb872c64986296f943 |
| institution | Directory Open Access Journal |
| issn | 1004-874X |
| language | English |
| last_indexed | 2024-03-13T05:40:58Z |
| publishDate | 2022-10-01 |
| publisher | Guangdong Academy of Agricultural Sciences |
| record_format | Article |
| series | Guangdong nongye kexue |
| spelling | doaj.art-b79b4397c76a41eb872c64986296f9432023-06-14T00:55:19ZengGuangdong Academy of Agricultural SciencesGuangdong nongye kexue1004-874X2022-10-014910435110.16768/j.issn.1004-874X.2022.10.005202210005Study on Breeding of a New Hybrid Cymbidium Variety YuqinglanXiangni LI0Li XIE1Jing ZHANG2Ruijun TIAN3Herong GUO4Qian WEI5Zhisheng ZHANG6Ruizhen ZENG7Zhiyan ZHOU8Foshan Institute of Agricultural Science / Foshan Agricultural Technology Promotion Center, Foshan 528145, ChinaCollege of Forestry and Landscape Architecture, South China Agricultural University / Guangdong Key Laboratory of Plant Molecular Breeding, Guangzhou 510642, ChinaFoshan Institute of Agricultural Science / Foshan Agricultural Technology Promotion Center, Foshan 528145, ChinaFoshan Institute of Agricultural Science / Foshan Agricultural Technology Promotion Center, Foshan 528145, ChinaCollege of Forestry and Landscape Architecture, South China Agricultural University / Guangdong Key Laboratory of Plant Molecular Breeding, Guangzhou 510642, ChinaCollege of Forestry and Landscape Architecture, South China Agricultural University / Guangdong Key Laboratory of Plant Molecular Breeding, Guangzhou 510642, ChinaCollege of Forestry and Landscape Architecture, South China Agricultural University / Guangdong Key Laboratory of Plant Molecular Breeding, Guangzhou 510642, ChinaCollege of Forestry and Landscape Architecture, South China Agricultural University / Guangdong Key Laboratory of Plant Molecular Breeding, Guangzhou 510642, ChinaFoshan Institute of Agricultural Science / Foshan Agricultural Technology Promotion Center, Foshan 528145, China【Objective】To carry out cross breeding of high-quality Hybrid Cymbidium by using Hybrid Cymbidium germplasm resources, observe the performance of main target traits of offspring, and obtain new Hybrid Cymbidium varieties that meet the requirements of target traits.【Method】With Cymbidium sinense Yunv and C. lancifolium Wen Yin-1 as parents, conventional hybridization and seed culture of Hybrid Cymbidium were carried out. The characters of hybrid offspring were investigated and analyzed, and compared with their parents and control varieties Moye Amethyst.【Result】A new excellent Hybrid Cymbidium variety Yuqinglan was bred through the mixed selection breeding program. The collective hybrid was registered in the British Royal Horticultural Society under the name of Cymbidium SCAU Love Song. The results of variety comparison and many years of multi-point experiments show that Yuqinglan has compact plant type, erect leaves, erect inflorescences, 9.5 flowers on average, yellow white flowers with light fragrance, 5.6 cm in horizontal diameter and 5.9 cm in vertical diameter. It is cultivated in simple greenhouses in Guangzhou, and starts to flower in late December. Its single flower life is 30 days, and its ornamental period is 50 days. It is different from its parents in plant type, leaf type, and flower type, and its ornamental period is better than their parents, and it is more ornamental and disease resistant than the control Moye Amethyst, and it also has the characteristics of continuous flowering and forming flower lateral branches, which is the first report on orchids.【Conclusion】The new excellent Hybrid Cymbidium variety Yuqinglan, which has been bred through cross breeding and innovative improvement methods, has good characters and strong ornamental ability, and has broad prospects for popularization and application.http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202210005hybrid cymbidiumcross breedingnew varietiescharacter comparisonornamental periodcontinuous flowering |
| spellingShingle | Xiangni LI Li XIE Jing ZHANG Ruijun TIAN Herong GUO Qian WEI Zhisheng ZHANG Ruizhen ZENG Zhiyan ZHOU Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan Guangdong nongye kexue hybrid cymbidium cross breeding new varieties character comparison ornamental period continuous flowering |
| title | Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan |
| title_full | Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan |
| title_fullStr | Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan |
| title_full_unstemmed | Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan |
| title_short | Study on Breeding of a New Hybrid Cymbidium Variety Yuqinglan |
| title_sort | study on breeding of a new hybrid cymbidium variety yuqinglan |
| topic | hybrid cymbidium cross breeding new varieties character comparison ornamental period continuous flowering |
| url | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202210005 |
| work_keys_str_mv | AT xiangnili studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT lixie studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT jingzhang studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT ruijuntian studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT herongguo studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT qianwei studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT zhishengzhang studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT ruizhenzeng studyonbreedingofanewhybridcymbidiumvarietyyuqinglan AT zhiyanzhou studyonbreedingofanewhybridcymbidiumvarietyyuqinglan |