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What factors control plant height?

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
Plant height(PH)is one of the most important components of the plant ideotype,and it affects plant biomass,yield,lodging resistance,and the ability to use mechanized harvesting.Since many complex pathways controlling plant growth and development remain poorly understood,we are still unable to obtain the most ideal plants solely through breeding efforts.PH can be influenced by genotype,plant hormonal regulation,environmental conditions,and interactions with other plants.Here,we comprehensively review the factors influencing PH,including the regulation of PH-related developmental processes,the genetics and QTLs contributing to PH,and the hormone-regulated molecular mechanisms for PH.Additionally,the symbiotic influence of grafting on PH is discussed,focusing on the molecular regulation of gene expression and genetics.Finally,we propose strategies for applying recent findings to breeding for better PH,highlight some knowledge gaps,and suggest potential directions for future studies.

dwarfismplant hormonesinteractiongraftingQTLsphenotyping

Li Miao、Xiangyu Wang、Chao Yu、Chengyang Ye、Yanyan Yan、Huasen Wang

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College of Horticulture,Qingdao Agricultural University,Qingdao 266109,China

Key Laboratory for Quality and Safety Control of Subtropical Fruits and Vegetables,College of Horticulture Science,Zhejiang Agriculture and Forestry University,Hangzhou 311300,China

Major Science and Technology Project of Plant Breeding in Zhejiang Province,ChinaScience &Technology Specific Projects in Agricultural Hightech Industrial Demonstration Area of the Yellow River Delta,Chinathe"Pioneer"and"Leading Goose"Research and Development Program of Zhejiang,China国家自然科学基金国家自然科学基金国家自然科学基金国家自然科学基金

2021C02065-22022SZX362022C0205132202511319722213200204832172595

2024

10.1016/j.jia.2024.03.058

农业科学学报(英文)
中国农业科学院农业信息研究所

农业科学学报(英文)

CSTPCD
影响因子：0.576
ISSN：2095-3119
年,卷(期)：2024.23(6)
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