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Research Progress on Collection, Preservation, Identification, Evaluation and Innovative Utilization of Date Palm Germplasm Resources
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Yu FU1, 2, Bowen FU3, Xin HAO1, 2, Wei HU1, 2, Yahui LIU1, 2, Ning ZHANG1
Chinese Journal of Tropical Crops | 2026, 47(3) : 634 - 646
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Chinese Journal of Tropical Crops | 2026, 47(3): 634-646
• Germplasm Resources, Genetics & Breeding •
Research Progress on Collection, Preservation, Identification, Evaluation and Innovative Utilization of Date Palm Germplasm Resources
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Yu FU1, 2, Bowen FU3, Xin HAO1, 2, Wei HU1, 2, Yahui LIU1, 2, Ning ZHANG1
Affiliations
  • 1.National Tropical Palm Germplasm Reserve, Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences/International Joint Research Center for Date Palm Resource Evaluation and Cultivar Propagation, Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wenchang, Hainan 571339, China
  • 2.National Key Laboratory for Tropical Crop Breeding, Sanya Research Institute, Chinese Academy of Tropical Agricultural Sciences, Sanya, Hainan 572025, China
  • 3.College of Tropical Crops, Yunnan Agricultural University, Pu'er, Yunnan 665000, China
Published: 2026-03-25 doi: 10.3969/j.issn.1000-2561.2026.03.008
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Date palm (Phoenix dactylifera), a nutrient-rich crop of significant economic importance, serves as a staple food in many Arab countries and regions, offering considerable potential for further development and utilization. Its genetic resources play a crucial role in driving innovation and enhancing the competitiveness of the date palm industry, garnering increasing attention from the scientific community in recent years. While phased research progress has been achieved, overall studies remain in an exploratory stage. Currently, the global date palm industry faces severe challenges, including climate change, cultivar deterioration, loss of genetic diversity, and threats from pest and disease. Therefore, there is an urgent need to accelerate in-depth research on the preservation, identification, evaluation and innovative utilization of date palm germplasm resources to overcome bottlenecks in achieving simultaneous improvements in yield, stress resistance and quality. This paper systematically reviewed the current status of date palm germplasm resources, encompassing core areas such as resource collection and conservation technologies, identification and evaluation systems, and strategies for innovative utilization. It further examined existing bottlenecks and challenges, proposed targeted solutions, and outlined future directions for development. This study aims to provide theoretical support and strategic guidance for the efficient development and innovative utilization of date palm germplasm resources, thereby enhancing agricultural productivity and optimizing resource management.

date palm (Phoenix dactylifera L.)  /  germplasm resources  /  collection  /  preservation  /  identification  /  evaluation  /  innovative utilization
Yu FU, Bowen FU, Xin HAO, Wei HU, Yahui LIU, Ning ZHANG. Research Progress on Collection, Preservation, Identification, Evaluation and Innovative Utilization of Date Palm Germplasm Resources[J]. Chinese Journal of Tropical Crops, 2026 , 47 (3) : 634 -646 . DOI: 10.3969/j.issn.1000-2561.2026.03.008
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Year 2026 volume 47 Issue 3
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Article Info
doi: 10.3969/j.issn.1000-2561.2026.03.008
  • Receive Date：2025-10-13
  • Online Date：2026-06-26
  • Published：2026-03-25
Article Data
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History
  • Received：2025-10-13
  • Accepted：2025-12-09
Funding
Affiliations
    1.National Tropical Palm Germplasm Reserve, Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences/International Joint Research Center for Date Palm Resource Evaluation and Cultivar Propagation, Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wenchang, Hainan 571339, China
    2.National Key Laboratory for Tropical Crop Breeding, Sanya Research Institute, Chinese Academy of Tropical Agricultural Sciences, Sanya, Hainan 572025, China
    3.College of Tropical Crops, Yunnan Agricultural University, Pu'er, Yunnan 665000, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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