Variation in zinc, iron and quality parameters in wheat lines at different sowing locations
Fifty lines of bread wheat representing 5th Harvest Plus Yield Trial were grown at three sites to identify genetically determined differences in micronutrient concentrations. Zn concentration showed positive and significant correlation with Fe concentration. Both Zinc (Zn) and Iron (Fe) concentratio...
| Main Authors: | , , , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Vital Biotech
2018
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/171142 |
| _version_ | 1855534876612100096 |
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| author | Jhinjer, Ramandeep Kaur Mavi, Gurvinder Singh Sood, Neerja Malhotra, Akhil Kaur, Harinderjeet Kumar, Vineet Bhagat, Indoo Sohu, Virinder Singh |
| author_browse | Bhagat, Indoo Jhinjer, Ramandeep Kaur Kaur, Harinderjeet Kumar, Vineet Malhotra, Akhil Mavi, Gurvinder Singh Sohu, Virinder Singh Sood, Neerja |
| author_facet | Jhinjer, Ramandeep Kaur Mavi, Gurvinder Singh Sood, Neerja Malhotra, Akhil Kaur, Harinderjeet Kumar, Vineet Bhagat, Indoo Sohu, Virinder Singh |
| author_sort | Jhinjer, Ramandeep Kaur |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Fifty lines of bread wheat representing 5th Harvest Plus Yield Trial were grown at three sites to identify genetically determined differences in micronutrient concentrations. Zn concentration showed positive and significant correlation with Fe concentration. Both Zinc (Zn) and Iron (Fe) concentrations correlated positively and significantly with grain protein, test weight and grain appearance score. Correlation of phenolic reaction score with Fe concentration was strong but with Zn concentration was week. Both Zn and Fe concentrations correlated negatively and significantly with days to heading, thousand grain weight, SDS (Sodium dodecyl sulphate) sedimentation value and grain yield. Both Ze and Fe concentrations showed negative direct effect on grain yield. Analysis of variance showed significant differences between genotypes, locations and interactions between genotypes and locations for grain Fe and Zn. 5th HPYT entry 409 had the highest mean Zn concentration (50.17 ppm), followed by 449(48.63 ppm), 412(48.21 ppm), 443(47.58 ppm) and 404(47.27 ppm). In case of Fe mean concentration, HPYT entry (449) had the highest value (53.81 ppm), followed by 409(51.71 ppm), 412(50.74 ppm), 436(49.25 ppm) and 443(49.25 ppm). Mean data from three locations showed one entry (417) yielded the more than the mean of the check (104%), while entry (410) yielded 98% of the check. Pooled data across locations showed an increment of 20.3% (50.17 ppm) over the check (41.71 ppm) for Zn. Eleven entries showed more than half of the target Zn (4 ppm) and 2 entries with more than full target Zn (8 ppm). The results from this study are useful for developing micronutrient biofortification strategies. |
| format | Journal Article |
| id | CGSpace171142 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| publisher | Vital Biotech |
| publisherStr | Vital Biotech |
| record_format | dspace |
| spelling | CGSpace1711422025-01-29T12:57:46Z Variation in zinc, iron and quality parameters in wheat lines at different sowing locations Jhinjer, Ramandeep Kaur Mavi, Gurvinder Singh Sood, Neerja Malhotra, Akhil Kaur, Harinderjeet Kumar, Vineet Bhagat, Indoo Sohu, Virinder Singh micronutrient fertilizers cereal products crop production yields zinc iron biofortification Fifty lines of bread wheat representing 5th Harvest Plus Yield Trial were grown at three sites to identify genetically determined differences in micronutrient concentrations. Zn concentration showed positive and significant correlation with Fe concentration. Both Zinc (Zn) and Iron (Fe) concentrations correlated positively and significantly with grain protein, test weight and grain appearance score. Correlation of phenolic reaction score with Fe concentration was strong but with Zn concentration was week. Both Zn and Fe concentrations correlated negatively and significantly with days to heading, thousand grain weight, SDS (Sodium dodecyl sulphate) sedimentation value and grain yield. Both Ze and Fe concentrations showed negative direct effect on grain yield. Analysis of variance showed significant differences between genotypes, locations and interactions between genotypes and locations for grain Fe and Zn. 5th HPYT entry 409 had the highest mean Zn concentration (50.17 ppm), followed by 449(48.63 ppm), 412(48.21 ppm), 443(47.58 ppm) and 404(47.27 ppm). In case of Fe mean concentration, HPYT entry (449) had the highest value (53.81 ppm), followed by 409(51.71 ppm), 412(50.74 ppm), 436(49.25 ppm) and 443(49.25 ppm). Mean data from three locations showed one entry (417) yielded the more than the mean of the check (104%), while entry (410) yielded 98% of the check. Pooled data across locations showed an increment of 20.3% (50.17 ppm) over the check (41.71 ppm) for Zn. Eleven entries showed more than half of the target Zn (4 ppm) and 2 entries with more than full target Zn (8 ppm). The results from this study are useful for developing micronutrient biofortification strategies. 2018 2025-01-29T12:57:46Z 2025-01-29T12:57:46Z Journal Article https://hdl.handle.net/10568/171142 en Limited Access Vital Biotech Jhinjer, Ramandeep Kaur; Mavi, Gurvinder Singh; Sood, Neerja; Malhotra, Akhil; Kaur, Harinderjeet; Kamur, Vineet; Bhagat, Indoo; and Sohu, Virinder Singh 2018. Variation in zinc, iron and quality parameters in wheat lines at different sowing locations. International Journal of Pure & Applied Bioscience (IJPAB) 6(2): 146-155. https://doi.org/10.18782/2320-7051.5087 |
| spellingShingle | micronutrient fertilizers cereal products crop production yields zinc iron biofortification Jhinjer, Ramandeep Kaur Mavi, Gurvinder Singh Sood, Neerja Malhotra, Akhil Kaur, Harinderjeet Kumar, Vineet Bhagat, Indoo Sohu, Virinder Singh Variation in zinc, iron and quality parameters in wheat lines at different sowing locations |
| title | Variation in zinc, iron and quality parameters in wheat lines at different sowing locations |
| title_full | Variation in zinc, iron and quality parameters in wheat lines at different sowing locations |
| title_fullStr | Variation in zinc, iron and quality parameters in wheat lines at different sowing locations |
| title_full_unstemmed | Variation in zinc, iron and quality parameters in wheat lines at different sowing locations |
| title_short | Variation in zinc, iron and quality parameters in wheat lines at different sowing locations |
| title_sort | variation in zinc iron and quality parameters in wheat lines at different sowing locations |
| topic | micronutrient fertilizers cereal products crop production yields zinc iron biofortification |
| url | https://hdl.handle.net/10568/171142 |
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