Stability of growth periods traits for soybean cultivars across multiple locations
The growth periods (GPs, from planting/emergence to reproductive stage 8 (R8) of soybean cultivars vary in different ecological regions, especially in China with a very complex soybean cropping system. In this study, a 3-yr experimental study was undertaken in three geographical locations of China f...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2016-05-01
|
| Series: | Journal of Integrative Agriculture |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095311915611522 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1839602274888843264 |
|---|---|
| author | Xiao-bo WANG Zhang-xiong LIU Chun-yan YANG ran XU Wei-guo LU Li-feng ZHANG Qian WANG Su-hong WEI Chun-ming YANG Hui-cai WANG Rui-zhen WANG Rong ZHOU Huai-zhu CHEN Ru-zhen CHANG Li-juan QIU |
| author_facet | Xiao-bo WANG Zhang-xiong LIU Chun-yan YANG ran XU Wei-guo LU Li-feng ZHANG Qian WANG Su-hong WEI Chun-ming YANG Hui-cai WANG Rui-zhen WANG Rong ZHOU Huai-zhu CHEN Ru-zhen CHANG Li-juan QIU |
| author_sort | Xiao-bo WANG |
| collection | DOAJ |
| description | The growth periods (GPs, from planting/emergence to reproductive stage 8 (R8) of soybean cultivars vary in different ecological regions, especially in China with a very complex soybean cropping system. In this study, a 3-yr experimental study was undertaken in three geographical locations of China from 2008 to 2010, including the Northeast (40.66–45.85°N), Huang-Huai (34.75–38.04°N) and southern (22.82–30.60°N) eco-regions with about 250 accessions in each region to clarify the classification of maturity group (MG) and identify the cultivars with stable GP to increase the knowledge about the GP distribution of soybean cultivars in China. GPs of soybean cultivars in different eco-regions were significant different with a gradual decrease from 115–125 d in the Northeast part to the 85–100 d in the southern part of China. The geographical location was the major factor for GP of cultivars from the Northeast, while the year of planting was the major factor affecting the stability of GPs in Huang-Huai summer and southern summer soybean. AMMI2 (additive main effects and multiplicative interaction)-Biplot analysis showed that the GPs of soybean cultivars from the Northeast eco-region have a comparatively satisfactory environmental stability. Moreover, soybean cultivars with moderate GP/MG and stable environment adaptability in different eco-regions were identified based on the linear regression and AMMI analysis, which was important for the accurate classification of soybean MGs in future. Taken together, our results reflected the genetic diversity, geographical distribution and environmental stability of the Chinese soybean GP trait. Soybean cultivars with stable GP for various Chinese eco-regions would be beneficial for Chinese soybean genetic improvement, varietal introduction, exchange, and soybean breeding program for wide adaptability. |
| format | Article |
| id | doaj-art-59e88641a6e8407582820dbfd901b0e7 |
| institution | Matheson Library |
| issn | 2095-3119 |
| language | English |
| publishDate | 2016-05-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Journal of Integrative Agriculture |
| spelling | doaj-art-59e88641a6e8407582820dbfd901b0e72025-08-02T08:39:54ZengKeAi Communications Co., Ltd.Journal of Integrative Agriculture2095-31192016-05-01155963972Stability of growth periods traits for soybean cultivars across multiple locationsXiao-bo WANG0Zhang-xiong LIU1Chun-yan YANG2ran XU3Wei-guo LU4Li-feng ZHANG5Qian WANG6Su-hong WEI7Chun-ming YANG8Hui-cai WANG9Rui-zhen WANG10Rong ZHOU11Huai-zhu CHEN12Ru-zhen CHANG13Li-juan QIU14National Key Facility for Gene Resources and Genetic Improvement/Key Laboratory of Crop Germplasm Utilization, Ministry of Agriculture/Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, P.R.China; School of Agronomy, Anhui Agricultural University, Hefei 230036, P.R.ChinaNational Key Facility for Gene Resources and Genetic Improvement/Key Laboratory of Crop Germplasm Utilization, Ministry of Agriculture/Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, P.R.ChinaIInstitute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences/Shijiazhuang Sub-Center, National Soybean Improvement Center/Huang-Huai-Hai Key Laboratory for Biology and Genetic Improvement of Soybean, Ministry of Agriculture/Hebei Genetic Breeding Laboratory, Shijiazhuang 050035, P.R.ChinaInstitute of Crop Sciences, Shandong Academy of Agricultural Sciences, Jinan 250010, P.R.ChinaInstitute of Industrial Crops Research, Henan Academy of Agricultural Sciences, Zhengzhou 450002, P.R.ChinaInstitute of Crop Sciences, Shandong Academy of Agricultural Sciences, Jinan 250010, P.R.ChinaCrop Breeding Institute, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, P.R.ChinaCrop Breeding Institute, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, P.R.ChinaSoybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun 130124, P.R.ChinaAgricultural Science Institute of Chifeng, Chifeng 024031, P.R.ChinaInstitute of Crop Sciences, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, P.R.ChinaOil Crop Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, P.R.ChinaInstitute of Industrial Crops Research, Guangxi Academy of Agricultural Sciences, Nanning 530007, P.R.ChinaNational Key Facility for Gene Resources and Genetic Improvement/Key Laboratory of Crop Germplasm Utilization, Ministry of Agriculture/Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, P.R.ChinaNational Key Facility for Gene Resources and Genetic Improvement/Key Laboratory of Crop Germplasm Utilization, Ministry of Agriculture/Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, P.R.China; Correspondence QIU Li-Juan, Tel: +86-10-82105843The growth periods (GPs, from planting/emergence to reproductive stage 8 (R8) of soybean cultivars vary in different ecological regions, especially in China with a very complex soybean cropping system. In this study, a 3-yr experimental study was undertaken in three geographical locations of China from 2008 to 2010, including the Northeast (40.66–45.85°N), Huang-Huai (34.75–38.04°N) and southern (22.82–30.60°N) eco-regions with about 250 accessions in each region to clarify the classification of maturity group (MG) and identify the cultivars with stable GP to increase the knowledge about the GP distribution of soybean cultivars in China. GPs of soybean cultivars in different eco-regions were significant different with a gradual decrease from 115–125 d in the Northeast part to the 85–100 d in the southern part of China. The geographical location was the major factor for GP of cultivars from the Northeast, while the year of planting was the major factor affecting the stability of GPs in Huang-Huai summer and southern summer soybean. AMMI2 (additive main effects and multiplicative interaction)-Biplot analysis showed that the GPs of soybean cultivars from the Northeast eco-region have a comparatively satisfactory environmental stability. Moreover, soybean cultivars with moderate GP/MG and stable environment adaptability in different eco-regions were identified based on the linear regression and AMMI analysis, which was important for the accurate classification of soybean MGs in future. Taken together, our results reflected the genetic diversity, geographical distribution and environmental stability of the Chinese soybean GP trait. Soybean cultivars with stable GP for various Chinese eco-regions would be beneficial for Chinese soybean genetic improvement, varietal introduction, exchange, and soybean breeding program for wide adaptability.http://www.sciencedirect.com/science/article/pii/S2095311915611522soybeangrowth periodsmaturity groupenvironmental stability |
| spellingShingle | Xiao-bo WANG Zhang-xiong LIU Chun-yan YANG ran XU Wei-guo LU Li-feng ZHANG Qian WANG Su-hong WEI Chun-ming YANG Hui-cai WANG Rui-zhen WANG Rong ZHOU Huai-zhu CHEN Ru-zhen CHANG Li-juan QIU Stability of growth periods traits for soybean cultivars across multiple locations Journal of Integrative Agriculture soybean growth periods maturity group environmental stability |
| title | Stability of growth periods traits for soybean cultivars across multiple locations |
| title_full | Stability of growth periods traits for soybean cultivars across multiple locations |
| title_fullStr | Stability of growth periods traits for soybean cultivars across multiple locations |
| title_full_unstemmed | Stability of growth periods traits for soybean cultivars across multiple locations |
| title_short | Stability of growth periods traits for soybean cultivars across multiple locations |
| title_sort | stability of growth periods traits for soybean cultivars across multiple locations |
| topic | soybean growth periods maturity group environmental stability |
| url | http://www.sciencedirect.com/science/article/pii/S2095311915611522 |
| work_keys_str_mv | AT xiaobowang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT zhangxiongliu stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT chunyanyang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT ranxu stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT weiguolu stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT lifengzhang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT qianwang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT suhongwei stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT chunmingyang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT huicaiwang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT ruizhenwang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT rongzhou stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT huaizhuchen stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT ruzhenchang stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations AT lijuanqiu stabilityofgrowthperiodstraitsforsoybeancultivarsacrossmultiplelocations |