Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review
Rice is an important cereal crop worldwide that serves as a dietary component for half of the world’s population. Climate change, especially global warming is a rising threat to crop production and food security. Therefore, enhancing rice growth and yield is a crucial challenge in stress-prone envir...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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AcademicPres
2021-11-01
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| Series: | Notulae Botanicae Horti Agrobotanici Cluj-Napoca |
| Subjects: | |
| Online Access: | https://www.notulaebotanicae.ro/index.php/nbha/article/view/12501 |
| _version_ | 1818894195307315200 |
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| author | Adnan RASHEED Mahmoud F. SELEIMAN Muhammad NAWAZ Athar MAHMOOD Muhammad RIZWAN ANWAR Muhammad AHSIN AYUB Muhammad AAMER Mohamed A. EL-ESAWI Ehab H. EL-HARTY Maria BATOOL Muhammad U. HASSAN Ziming WU Huijie LI |
| author_facet | Adnan RASHEED Mahmoud F. SELEIMAN Muhammad NAWAZ Athar MAHMOOD Muhammad RIZWAN ANWAR Muhammad AHSIN AYUB Muhammad AAMER Mohamed A. EL-ESAWI Ehab H. EL-HARTY Maria BATOOL Muhammad U. HASSAN Ziming WU Huijie LI |
| author_sort | Adnan RASHEED |
| collection | DOAJ |
| description | Rice is an important cereal crop worldwide that serves as a dietary component for half of the world’s population. Climate change, especially global warming is a rising threat to crop production and food security. Therefore, enhancing rice growth and yield is a crucial challenge in stress-prone environments. Frequent episodes of heat stress threaten rice production all over the world. Breeders and agronomists undertake several techniques to ameliorate the adverse effects of heat stress to safeguard global rice production. The selection of suitable sowing time application of plant hormones, osmoprotectants and utilization of appropriate fertilizers and signaling molecules are essential agronomic practices to mitigate the adverse effects of heat stress on rice. Likewise, developing genotypes with improved morphological, biochemical, and genetic attributes is feasible and practical way to respond to this challenge. The creation of more genetic recombinants and the identification of traits responsible for heat tolerance could allow the selection of early-flowering cultivars with resistance to heat stress. This review details the integration of several agronomic, conventional breeding, and molecular approaches like hybridization, pure line selection, master-assisted-selection (MAS), transgenic breeding and CRRISPR/Cas9 that promise rapid and efficient development and selection of heat-tolerant rice genotypes. Such information’s could be used to determine the future research directions for rice breeders and other researchers working to improve the heat tolerance in rice. |
| first_indexed | 2024-12-19T18:24:38Z |
| format | Article |
| id | doaj.art-c908253b9ddf4cc6a7d6f99517630734 |
| institution | Directory Open Access Journal |
| issn | 0255-965X 1842-4309 |
| language | English |
| last_indexed | 2024-12-19T18:24:38Z |
| publishDate | 2021-11-01 |
| publisher | AcademicPres |
| record_format | Article |
| series | Notulae Botanicae Horti Agrobotanici Cluj-Napoca |
| spelling | doaj.art-c908253b9ddf4cc6a7d6f995176307342022-12-21T20:10:53ZengAcademicPresNotulae Botanicae Horti Agrobotanici Cluj-Napoca0255-965X1842-43092021-11-0149410.15835/nbha49412501Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a reviewAdnan RASHEED0Mahmoud F. SELEIMAN1Muhammad NAWAZ2Athar MAHMOOD3Muhammad RIZWAN ANWAR4Muhammad AHSIN AYUB5Muhammad AAMER6Mohamed A. EL-ESAWI7Ehab H. EL-HARTY8Maria BATOOL9Muhammad U. HASSAN10Ziming WU11Huijie LI12Jiangxi Agricultural University, Key Laboratory of Crops Physiology, Ecology and Genetic Breeding, Ministry of Education / College of Agronomy, Nanchang, 330045King Saud University, Plant Production Department, College of Food and Agriculture Sciences, Riyadh 11451; Menoufia University, Faculty of Agriculture, Department of Crop Sciences, Shibin El-Kom 32514Khawaja Fareed University of Engineering and Information Technology, Department of Agricultural Engineering, Rahim Yar Khan, PunjabUniversity of Agriculture Faisalabad, Department of Agronomy, Faisalabad, 38040Rice Research Station, Bahawalnagar, PunjabRice Research Station, Bahawalnagar, PunjabJiangxi Agricultural University, Research Center for Ecological Sciences, Nanchang 330045Tanta University, Botany Department Faculty of Science, Tanta 31527King Saud University, Plant Production Department, College of Food and Agriculture Sciences, Riyadh 11451Huazhong Agricultural University, College of Plant Science and Technology, Wuhan 430070Jiangxi Agricultural University, Research Center for Ecological Sciences, Nanchang 330045Jiangxi Agricultural University, Key Laboratory of Crops Physiology, Ecology and Genetic Breeding, Ministry of Education / College of Agronomy, Nanchang, 330045Jiangxi Agricultural University, Key Laboratory of Crops Physiology, Ecology and Genetic Breeding, Ministry of Education / College of Agronomy, Nanchang, 330045; Jiangxi Agricultural University, College of Humanity and Public Administration, Nanchang 330045Rice is an important cereal crop worldwide that serves as a dietary component for half of the world’s population. Climate change, especially global warming is a rising threat to crop production and food security. Therefore, enhancing rice growth and yield is a crucial challenge in stress-prone environments. Frequent episodes of heat stress threaten rice production all over the world. Breeders and agronomists undertake several techniques to ameliorate the adverse effects of heat stress to safeguard global rice production. The selection of suitable sowing time application of plant hormones, osmoprotectants and utilization of appropriate fertilizers and signaling molecules are essential agronomic practices to mitigate the adverse effects of heat stress on rice. Likewise, developing genotypes with improved morphological, biochemical, and genetic attributes is feasible and practical way to respond to this challenge. The creation of more genetic recombinants and the identification of traits responsible for heat tolerance could allow the selection of early-flowering cultivars with resistance to heat stress. This review details the integration of several agronomic, conventional breeding, and molecular approaches like hybridization, pure line selection, master-assisted-selection (MAS), transgenic breeding and CRRISPR/Cas9 that promise rapid and efficient development and selection of heat-tolerant rice genotypes. Such information’s could be used to determine the future research directions for rice breeders and other researchers working to improve the heat tolerance in rice.https://www.notulaebotanicae.ro/index.php/nbha/article/view/12501agronomic approachesbreeding approachesheat stressplant hormonesrice |
| spellingShingle | Adnan RASHEED Mahmoud F. SELEIMAN Muhammad NAWAZ Athar MAHMOOD Muhammad RIZWAN ANWAR Muhammad AHSIN AYUB Muhammad AAMER Mohamed A. EL-ESAWI Ehab H. EL-HARTY Maria BATOOL Muhammad U. HASSAN Ziming WU Huijie LI Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review Notulae Botanicae Horti Agrobotanici Cluj-Napoca agronomic approaches breeding approaches heat stress plant hormones rice |
| title | Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review |
| title_full | Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review |
| title_fullStr | Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review |
| title_full_unstemmed | Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review |
| title_short | Agronomic and genetic approaches for enhancing tolerance to heat stress in rice: a review |
| title_sort | agronomic and genetic approaches for enhancing tolerance to heat stress in rice a review |
| topic | agronomic approaches breeding approaches heat stress plant hormones rice |
| url | https://www.notulaebotanicae.ro/index.php/nbha/article/view/12501 |
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