| Type of Material: | Thesis |
| Title: | Estimation of genetic effects for low temperature tolerance in boro rice of assam through qtl analysis |
| Researcher: | Kumari, Gracia Priya |
| Guide: | Baruah, A.R. |
| Department: | Department of Agricultural Biotechnology |
| Publisher: | Assam Agricultural University, Johrat |
| Place: | Johrat |
| Year: | 2023 |
| Language: | English |
| Subject: | Agricultural Sciences | Agriculture Multidisciplinary | Life Sciences | Biotechnology | Life Science |
| Dissertation/Thesis Note: | PhD; Department of Agricultural Biotechnology, Assam Agricultural University, Johrat, Johrat; 2023 |
| Fulltext: | Shodhganga |
| 003 | IN-AhILN | |
| 005 | 2026-09-18 15:31:34 | |
| 008 | __ | 260918t2023||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_463305 |
| 040 | __ | |dIN-AhILN|aASAM_785013 |
| 041 | __ | |aeng |
| 100 | __ | |eResearcher|aKumari, Gracia Priya |
| 110 | __ | |aDepartment of Agricultural Biotechnology|0U-0048|dJohrat|bAssam Agricultural University, Johrat|ein |
| 245 | __ | |aEstimation of genetic effects for low temperature tolerance in boro rice of assam through qtl analysis |
| 260 | __ | |aJohrat|c2023|bAssam Agricultural University, Johrat |
| 300 | __ | |dDVD |
| 502 | __ | |d2023|bPhD|cDepartment of Agricultural Biotechnology, Assam Agricultural University, Johrat, Johrat |
| 518 | __ | |d2023|oDate of Award |
| 518 | __ | |d2018|oDate of Registration |
| 518 | __ | |oDate of Completion|d2023 |
| 520 | __ | |aIn recent years, boro rice cultivation in Assam has gained popularity among farmers due to its higher productivity than sali and ahu rice, and has become an alternative to flood affected areas. However, the advantages of boro rice cultivation are limited by low-temperature stress during seedling stage, leading to seedling mortality. Therefore, understanding genetic basis has become a prerequisite and hence the present study was aimed to detect the genetic effects for low temperature stress through QTL (Quantitative trait loci) analysis. The donor parent had been selected based on phenotypic evaluation and marker based genotypic variations for low temperature tolerance in 219 boro rice cultivars collected from Regional Agricultural Research Station (RARS), Karimganj, AAU. Among these cultivars, the donor parent was selected based on its ability to survive the lowest temperature of 5°C. On the other hand, the recipient parent was chosen from high yielding varieties (HYVs), showing susceptibility to low tempe |
| 650 | __ | |aBiotechnology|2UGC |
| 650 | __ | |aLife Science|2AIU |
| 653 | __ | |aAgricultural Sciences |
| 653 | __ | |aAgriculture Multidisciplinary |
| 653 | __ | |aLife Sciences |
| 700 | __ | |aBaruah, A.R.|eGuide |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/583719|yShodhganga |
| 905 | __ | |afromsg |
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