Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm
Information on genetic diversity with respect to various agro-morphological traits and eating and cooking quality traits plays a key role in the improvement of rice (Oryza sativa L.). With this aim, we have characterized a set of 98 indigenous aromatic rice germplasm accessions for four agro-morpho...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2022-09-01
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| Series: | The Indian Journal of Agricultural Sciences |
| Subjects: | |
| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/124304 |
| _version_ | 1811169201303322624 |
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| author | DEEPSHIKHA DIXIT N SIDDIQUI HARITHA BOLLINEDI GOPAL KRISHNAN ANKIT MALIK P K BHOWMICK R K ELLUR M NAGARAJAN K K VINOD A K SINGH |
| author_facet | DEEPSHIKHA DIXIT N SIDDIQUI HARITHA BOLLINEDI GOPAL KRISHNAN ANKIT MALIK P K BHOWMICK R K ELLUR M NAGARAJAN K K VINOD A K SINGH |
| author_sort | DEEPSHIKHA DIXIT |
| collection | DOAJ |
| description |
Information on genetic diversity with respect to various agro-morphological traits and eating and cooking quality traits plays a key role in the improvement of rice (Oryza sativa L.). With this aim, we have characterized a set of 98 indigenous aromatic rice germplasm accessions for four agro-morphological, two physical and two physico-chemical traits. Significant variation was observed among the cultivars for all the traits. Correlation analysis showed negative correlation of DFF with KLBC (r= -0.29; p=0.022) and kernel L/W ratio (r= -0.25; p=0.003), while PL was significantly and positively correlated with KLBC (r=0.38; p=0.000) and kernel L/W ratio (r=0.43; p=0.0649). KLBC showed highly significant positive correlation with GC (r=0.22; p=0.614) while between AAC and GC a significant negative correlation was observed (r= -0.38; p=0.000).
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| first_indexed | 2024-04-10T16:38:28Z |
| format | Article |
| id | doaj.art-fc0b4ef1d9824369b78648bd52767428 |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-04-10T16:38:28Z |
| publishDate | 2022-09-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-fc0b4ef1d9824369b78648bd527674282023-02-08T11:09:04ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192022-09-0192910.56093/ijas.v92i9.124304Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasmDEEPSHIKHA DIXIT0N SIDDIQUI1HARITHA BOLLINEDI2GOPAL KRISHNAN3ANKIT MALIK4P K BHOWMICK5R K ELLUR6M NAGARAJAN7K K VINOD8A K SINGH9ICAR-Indian Agricultural Research Institute, New Delhi 110 012, IndiaAmity Institute of Biotechnology, Noida, Uttar Pradesh 201 313, IndiaICAR-Indian Agricultural Research Institute, New Delhi 110 012, IndiaAmity Institute of Biotechnology, Noida, Uttar Pradesh 201 313, IndiaICAR-Indian Agricultural Research Institute, New Delhi 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi 110 012, IndiaRice Breeding and Genetics Research Centre, ICARIARI, Aduthurai, Tamil NaduICAR-Indian Agricultural Research Institute, New Delhi 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi 110 012, India Information on genetic diversity with respect to various agro-morphological traits and eating and cooking quality traits plays a key role in the improvement of rice (Oryza sativa L.). With this aim, we have characterized a set of 98 indigenous aromatic rice germplasm accessions for four agro-morphological, two physical and two physico-chemical traits. Significant variation was observed among the cultivars for all the traits. Correlation analysis showed negative correlation of DFF with KLBC (r= -0.29; p=0.022) and kernel L/W ratio (r= -0.25; p=0.003), while PL was significantly and positively correlated with KLBC (r=0.38; p=0.000) and kernel L/W ratio (r=0.43; p=0.0649). KLBC showed highly significant positive correlation with GC (r=0.22; p=0.614) while between AAC and GC a significant negative correlation was observed (r= -0.38; p=0.000). https://epubs.icar.org.in/index.php/IJAgS/article/view/124304Agro-morphological, Amylose, Gel consistency |
| spellingShingle | DEEPSHIKHA DIXIT N SIDDIQUI HARITHA BOLLINEDI GOPAL KRISHNAN ANKIT MALIK P K BHOWMICK R K ELLUR M NAGARAJAN K K VINOD A K SINGH Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm The Indian Journal of Agricultural Sciences Agro-morphological, Amylose, Gel consistency |
| title | Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm |
| title_full | Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm |
| title_fullStr | Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm |
| title_full_unstemmed | Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm |
| title_short | Assessment of agro-morphological traits, grain physical and physico-chemical properties in the Indian aromatic rice (Oryza sativa) germplasm |
| title_sort | assessment of agro morphological traits grain physical and physico chemical properties in the indian aromatic rice oryza sativa germplasm |
| topic | Agro-morphological, Amylose, Gel consistency |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/124304 |
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