气候变化领域集成服务门户(CCPortal): Breeding crops for drought-affected environments and improved climate resilience

CCPortal

DOI	10.1093/plcell/koac321
	Breeding crops for drought-affected environments and improved climate resilience
	Cooper, Mark; Messina, Carlos D.
发表日期	2023
ISSN	1040-4651
EISSN	1532-298X
起始页码	162
结束页码	186
卷号	35 期号:1
英文摘要	We review approaches that have been used to breed crops with improved levels of drought resistance. Breeding climate-resilient crops with improved levels of abiotic and biotic stress resistance as a response to climate change presents both opportunities and challenges. Applying the framework of the breeder's equation, which is used to predict the response to selection for a breeding program cycle, we review methodologies and strategies that have been used to successfully breed crops with improved levels of drought resistance, where the target population of environments (TPEs) is a spatially and temporally heterogeneous mixture of drought-affected and favorable (water-sufficient) environments. Long-term improvement of temperate maize for the US corn belt is used as a case study and compared with progress for other crops and geographies. Integration of trait information across scales, from genomes to ecosystems, is needed to accurately predict yield outcomes for genotypes within the current and future TPEs. This will require transdisciplinary teams to explore, identify, and exploit novel opportunities to accelerate breeding program outcomes; both improved germplasm resources and improved products (cultivars, hybrids, clones, and populations) that outperform and replace the products in use by farmers, in combination with modified agronomic management strategies suited to their local environments.
语种	英语
WOS研究方向	Biochemistry & Molecular Biology ; Plant Sciences ; Cell Biology
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000886665400001
来源期刊	PLANT CELL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280659
作者单位	University of Queensland; University of Queensland; State University System of Florida; University of Florida
推荐引用方式 GB/T 7714	Cooper, Mark,Messina, Carlos D.. Breeding crops for drought-affected environments and improved climate resilience[J],2023,35(1).
APA	Cooper, Mark,&Messina, Carlos D..(2023).Breeding crops for drought-affected environments and improved climate resilience.PLANT CELL,35(1).
MLA	Cooper, Mark,et al."Breeding crops for drought-affected environments and improved climate resilience".PLANT CELL 35.1(2023).