Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes
The environment is the main factor affecting variations in phytochemicals and antioxidant activity in rice. The objective of this study was to evaluate the stability of grain yield, phytochemicals and antioxidant capacity of six rice genotypes. Six rice genotypes were evaluated in a randomized compl...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-07-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/12/15/2787 |
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| author | Juthathip Kunnam Wanwipa Pinta Ruttanachira Ruttanaprasert Darika Bunphan Thanasin Thabthimtho Chorkaew Aninbon |
| author_facet | Juthathip Kunnam Wanwipa Pinta Ruttanachira Ruttanaprasert Darika Bunphan Thanasin Thabthimtho Chorkaew Aninbon |
| author_sort | Juthathip Kunnam |
| collection | DOAJ |
| description | The environment is the main factor affecting variations in phytochemicals and antioxidant activity in rice. The objective of this study was to evaluate the stability of grain yield, phytochemicals and antioxidant capacity of six rice genotypes. Six rice genotypes were evaluated in a randomized complete block design with three replicates at three locations in Trat, Bangkok and Sakon Nakhon provinces in July–October 2019. Data on grain yield, yield components, total phenolic content, ferulic acid and antioxidant capacity were recorded. Grain yield was highest for crops grown in Bangkok, whereas antioxidant activity was highest for crops grown in Bangkok and Sakon Nakhon. Hom Nang Nual 1 and Mali Nil Boran had the highest grain yield. Riceberry had the highest grain yield in Trat; it also had high levels of total phenolic compounds, ferulic acid and antioxidant activity. Mali Nil Boran, Mali Nil Surin and Riceberry had the most stable total phenolic content, ferulic acid and antioxidant activity, respectively. Information on the levels and variability of phytochemicals in rice enables the selection of genotypes with high and stabile phytochemicals for production and rice breeding. |
| first_indexed | 2024-03-11T00:19:36Z |
| format | Article |
| id | doaj.art-7ba72b88c3074344b164df7c5fb10f6c |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-11T00:19:36Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-7ba72b88c3074344b164df7c5fb10f6c2023-11-18T23:25:51ZengMDPI AGPlants2223-77472023-07-011215278710.3390/plants12152787Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice GenotypesJuthathip Kunnam0Wanwipa Pinta1Ruttanachira Ruttanaprasert2Darika Bunphan3Thanasin Thabthimtho4Chorkaew Aninbon5Faculty of Agricultural Technology, King Mongkut’s Institute of Technology Ladkrabang, Bangkok 10520, ThailandFaculty of Natural Resources, Rajamangala University of Technology Isan, Sakon Nakhon 47160, ThailandDepartment of Plant Science, Textile and Design, Faculty of Agriculture and Technology, Rajamangala University of Technology Isan, Surin Campus, Surin 32000, ThailandDepartment of Agricultural Technology, Faculty of Technology Mahasarakham University, Maha Sarakham 44150, ThailandFaculty of Agricultural Technology, King Mongkut’s Institute of Technology Ladkrabang, Bangkok 10520, ThailandFaculty of Agricultural Technology, King Mongkut’s Institute of Technology Ladkrabang, Bangkok 10520, ThailandThe environment is the main factor affecting variations in phytochemicals and antioxidant activity in rice. The objective of this study was to evaluate the stability of grain yield, phytochemicals and antioxidant capacity of six rice genotypes. Six rice genotypes were evaluated in a randomized complete block design with three replicates at three locations in Trat, Bangkok and Sakon Nakhon provinces in July–October 2019. Data on grain yield, yield components, total phenolic content, ferulic acid and antioxidant capacity were recorded. Grain yield was highest for crops grown in Bangkok, whereas antioxidant activity was highest for crops grown in Bangkok and Sakon Nakhon. Hom Nang Nual 1 and Mali Nil Boran had the highest grain yield. Riceberry had the highest grain yield in Trat; it also had high levels of total phenolic compounds, ferulic acid and antioxidant activity. Mali Nil Boran, Mali Nil Surin and Riceberry had the most stable total phenolic content, ferulic acid and antioxidant activity, respectively. Information on the levels and variability of phytochemicals in rice enables the selection of genotypes with high and stabile phytochemicals for production and rice breeding.https://www.mdpi.com/2223-7747/12/15/2787phenolsyieldricelocationgenotypevarieties |
| spellingShingle | Juthathip Kunnam Wanwipa Pinta Ruttanachira Ruttanaprasert Darika Bunphan Thanasin Thabthimtho Chorkaew Aninbon Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes Plants phenols yield rice location genotype varieties |
| title | Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes |
| title_full | Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes |
| title_fullStr | Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes |
| title_full_unstemmed | Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes |
| title_short | Stability of Phenols, Antioxidant Capacity and Grain Yield of Six Rice Genotypes |
| title_sort | stability of phenols antioxidant capacity and grain yield of six rice genotypes |
| topic | phenols yield rice location genotype varieties |
| url | https://www.mdpi.com/2223-7747/12/15/2787 |
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