Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas)
A study was carried out during 2022 and 2023 at ICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya to evaluate the yield, biochemical and antioxidant properties of 49 accessions of sweet potato [Ipomoea batatas (L.) Lam.] in mid hill condition of north-eastern region. The experim...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2024-11-01
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| Series: | The Indian Journal of Agricultural Sciences |
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| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/152271 |
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| author | H D TALANG A K JHA M B DEVI G T MAWLONG KAMNI P BIAM J MAWLEIN H RYMBAI V K VERMA B LYNGDOH S HAZARIKA |
| author_facet | H D TALANG A K JHA M B DEVI G T MAWLONG KAMNI P BIAM J MAWLEIN H RYMBAI V K VERMA B LYNGDOH S HAZARIKA |
| author_sort | H D TALANG |
| collection | DOAJ |
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A study was carried out during 2022 and 2023 at ICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya to evaluate the yield, biochemical and antioxidant properties of 49 accessions of sweet potato [Ipomoea batatas (L.) Lam.] in mid hill condition of north-eastern region. The experiment was laid out in randomized block design (RBD) with 3 replications. Results indicate that Mynthlu Orange exhibited the highest tuber weight, length, diameter and yield. In terms of biochemical parameters, Meghalaya Local recorded the highest dry matter content; Col-6 recorded the highest starch content; and X-24 had the highest total sugar content. Among antioxidants, X-24 showed the highest total phenolic content, highest FRAP assay value and anthocyanin with lowest IC50 value which signified that X-24 had the highest antioxidant activity. Correlation study revealed significant positive correlation of tuber yield with tuber weight, diameter and total anthocyanin. Based on the mean performance, accessions Mynthlu Orange, X-24 and Col-6 were found promising for yield, biochemical and antioxidant parameters.
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| format | Article |
| id | doaj-art-d5d37a65ea71498e889baad6d548ad2c |
| institution | Kabale University |
| issn | 0019-5022 2394-3319 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj-art-d5d37a65ea71498e889baad6d548ad2c2024-11-13T06:19:39ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192024-11-01941110.56093/ijas.v94i11.152271Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas)H D TALANG0A K JHA1M B DEVI2G T MAWLONG3KAMNI P BIAM4J MAWLEIN5H RYMBAI6V K VERMA7B LYNGDOH8S HAZARIKA9ICAR Research Complex for NEH Region, Umiam, MeghalayaICAR-Directorate of Knowledge Management in Agriculture, New DelhiICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, IndiaICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya 793 103, India A study was carried out during 2022 and 2023 at ICAR-Research Complex for North-Eastern Hill Region, Umiam, Meghalaya to evaluate the yield, biochemical and antioxidant properties of 49 accessions of sweet potato [Ipomoea batatas (L.) Lam.] in mid hill condition of north-eastern region. The experiment was laid out in randomized block design (RBD) with 3 replications. Results indicate that Mynthlu Orange exhibited the highest tuber weight, length, diameter and yield. In terms of biochemical parameters, Meghalaya Local recorded the highest dry matter content; Col-6 recorded the highest starch content; and X-24 had the highest total sugar content. Among antioxidants, X-24 showed the highest total phenolic content, highest FRAP assay value and anthocyanin with lowest IC50 value which signified that X-24 had the highest antioxidant activity. Correlation study revealed significant positive correlation of tuber yield with tuber weight, diameter and total anthocyanin. Based on the mean performance, accessions Mynthlu Orange, X-24 and Col-6 were found promising for yield, biochemical and antioxidant parameters. https://epubs.icar.org.in/index.php/IJAgS/article/view/152271Accessions, Antioxidant, Biochemical, Sweet potato, Yield |
| spellingShingle | H D TALANG A K JHA M B DEVI G T MAWLONG KAMNI P BIAM J MAWLEIN H RYMBAI V K VERMA B LYNGDOH S HAZARIKA Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas) The Indian Journal of Agricultural Sciences Accessions, Antioxidant, Biochemical, Sweet potato, Yield |
| title | Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas) |
| title_full | Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas) |
| title_fullStr | Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas) |
| title_full_unstemmed | Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas) |
| title_short | Evaluation and character association study for tuber yield, biochemical and antioxidant properties of sweet potato (Ipomoea batatas) |
| title_sort | evaluation and character association study for tuber yield biochemical and antioxidant properties of sweet potato ipomoea batatas |
| topic | Accessions, Antioxidant, Biochemical, Sweet potato, Yield |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/152271 |
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