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Breeding and efficient planting techniques of soybean variety Ningdou 10 with high oil content and salt tolerance
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Yuemei JI1, Qian WANG1, Hao CHENG1, Zhiming ZHU2, Jinpan LIAN1, *, Haiming LUO3, Jing SHEN3, Zhansheng ZHANG2, Ruiping LUO1, Tong LI1, Qiaohong CAI1
Science & Technology Review | 2025, 43(19) : 76 - 82
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Science & Technology Review | 2025, 43(19): 76-82
• Exclusive: Crop Genetic Improvement for Tolerance to Saline-Alkali and Other Environmental Stresses •
Breeding and efficient planting techniques of soybean variety Ningdou 10 with high oil content and salt tolerance
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Yuemei JI1, Qian WANG1, Hao CHENG1, Zhiming ZHU2, Jinpan LIAN1, *, Haiming LUO3, Jing SHEN3, Zhansheng ZHANG2, Ruiping LUO1, Tong LI1, Qiaohong CAI1
Affiliations
  • 1. Crop Institute of Ningxia Academy of Agriculture and Forestry, Yinchuan 750002, China
  • 2. General Station of Agricultural Technology Extension of Ningxia Hui Autonomous Region, Yinchuan 750001, China
  • 3. Seed Station of Ningxia Hui Autonomous Region, Yinchuan 750001, China
Published: 2025-10-13 doi: 10.3981/j.issn.1000-7857.2025.07.00110
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To address the challenges of reconciling high oil content with high yield in Ningxia and neighbouring spring soybean−growing regions, alongside the narrow genetic base of breeding parents, this study harnessed the potential of the ms1 male−sterile recurrent selection technique for polygenic aggregation and ecological adaptability improvement. This trial employed soybean ms1 male−sterile lines as maternal parents and over 70 superior domestic germplasm accessions—including Ninghuang 117 and Chengdou 6—as mixed paternal parents. Through 12 years of selection using the ms1 male−sterile recurrent population breeding method, the new spring soybean variety Ningdou 10 was developed. This variety exhibits Grade 2 salt−alkali tolerance. Quality characteristics include crude protein (39.37%) and crude fat (22.16%). Disease resistance assessment indicates high resistance. In the 2019–2020 Ningxia regional trials, it achieved an average yield of 4197 kg/hm2, representing a 4.5% increase over the control variety Chengdou No. 6. In the 2021 production trials, the average yield was 3981 kg/hm2, representing a 5.2% increase over the control variety Chengdou No. 6. Demonstrations in Ningxia, Gansu and other regions have consistently yielded high production. In summary, Ningdou No. 10 exhibits characteristics of high oil content, high and stable yields, salt−alkali tolerance, disease resistance and broad adaptability.

high−oil soybeans  /  Ningdou 10  /  breeding  /  efficient cultivation technique
Yuemei JI, Qian WANG, Hao CHENG, Zhiming ZHU, Jinpan LIAN, Haiming LUO, Jing SHEN, Zhansheng ZHANG, Ruiping LUO, Tong LI, Qiaohong CAI. Breeding and efficient planting techniques of soybean variety Ningdou 10 with high oil content and salt tolerance[J]. Science & Technology Review, 2025 , 43 (19) : 76 -82 . DOI: 10.3981/j.issn.1000-7857.2025.07.00110
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Year 2025 volume 43 Issue 19
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Article Info
doi: 10.3981/j.issn.1000-7857.2025.07.00110
  • Receive Date：2025-07-23
  • Online Date：2025-12-18
  • Published：2025-10-13
Article Data
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History
  • Received：2025-07-23
  • Revised：2025-09-29
  • Accepted：2025-10-14
Funding
Affiliations
    1. Crop Institute of Ningxia Academy of Agriculture and Forestry, Yinchuan 750002, China
    2. General Station of Agricultural Technology Extension of Ningxia Hui Autonomous Region, Yinchuan 750001, China
    3. Seed Station of Ningxia Hui Autonomous Region, Yinchuan 750001, 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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