Article(id=1309573279002751591, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309573278520406630, articleNumber=null, orderNo=null, doi=10.11733/j.issn.1007-0435.2026.05.007, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1748534400000, receivedDateStr=2025-05-30, revisedDate=1752422400000, revisedDateStr=2025-07-14, acceptedDate=null, acceptedDateStr=null, onlineDate=1790156200408, onlineDateStr=2026-09-23, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790156200408, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790156200408, creator=13701087609, updateTime=1790156200408, updator=13701087609, issue=Issue{id=1309573278520406630, tenantId=1146029695717560320, journalId=1308397196074385509, year='2026', volume='34', issue='5', pageStart='1557', pageEnd='1962', issueExtLink='null', onlineDate='null', pubDate='1778774400000', pubDateStr='2026-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790156200293, creator='13701087609', updateTime=1790156821973, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309575886110814336, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309573278520406630, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309575886115008641, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309573278520406630, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1632, endPage=1640, ext={EN=ArticleExt(id=1309573279321518697, articleId=1309573279002751591, tenantId=1146029695717560320, journalId=1308397196074385509, language=EN, title=Regrowth Performance after Cutting and Physiological Mechanisms among Different Alfalfa Cultivars, columnId=null, journalTitle=Acta Agrestia Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=Aiming at the problems of a single evaluation system for the regeneration ability of alfalfa (Medicago sativa L.) under high-frequency cutting and unclear mechanisms of varietal differentiation, this study took 9 alfalfa varieties as materials, determined the plant height, growth curve, biomass, photosynthetic parameters, and non-structural carbohydrate content after cutting, and conducted a comprehensive evaluation using the membership function method. The results indicated significant differences in regrowth performance among the various cultivars. Among them, ‘WL363HQ’ exhibited outstanding performance, with a mean daily plant height increase of 1.93 cm, which was significantly higher than that of the other tested cultivars. In contrast, the ‘Beiji Star’ cultivar demonstrated the weakest overall performance. Through systematic evaluation of the regrowth capacity differences among the alfalfa cultivars, this study confirmed that under high-frequency cutting conditions, ‘WL363HQ’ possessed the strongest regrowth ability among the nine tested cultivars, while ‘Beiji Star’ showed the weakest regrowth capacity. These findings provide a theoretical basis for the selection and breeding of alfalfa cultivars with enhanced tolerance to frequent cutting., authors=YIN Qian-qian1, SHEN Xiao-xia1, YANG Pei-zhi1, authorsList=YIN Qian-qian, SHEN Xiao-xia, YANG Pei-zhi, authorCompany=1 College of Grass Grassland Agriculture, Northwest A & F University, Yangling, Shaanxi Province 712100, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1309573279250215528, articleId=1309573279002751591, tenantId=1146029695717560320, journalId=1308397196074385509, language=CN, title=不同品种紫花苜蓿刈割再生性能差异及生理机制解析, columnId=1309565024058835950, journalTitle=草地学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=针对高频刈割下紫花苜蓿(Medicago sativa L.)再生能力评价体系单一、品种分化机制不清的问题,本研究以9个紫花苜蓿品种为材料,测定刈割后株高、生长曲线、生物量、光合参数及非结构性碳水化合物含量,采用隶属函数法进行综合评价。结果显示:不同品种间再生性能存在显著差异。其中,‘WL363HQ’品种表现优异,其日均株高增长率达1.93 cm·d⁻¹,显著高于其他参试品种;而‘北极星’品种综合表现最弱。本研究通过系统评价不同紫花苜蓿品种的再生能力差异,明确在高频刈割条件下,‘WL363HQ’为9个参试品种中再生能力最强的品种,‘北极星’则为再生能力最弱的品种。该研究结果为紫花苜蓿耐刈割品种选育提供了理论依据。, authors=尹芊芊1, 申小霞1, 杨培志1, authorsList=尹芊芊, 申小霞, 杨培志, authorCompany=1 西北农林科技大学草业与草原学院, 陕西 杨凌 712100, correspAuthors=null, authorNote=尹芊芊(1999-),女,汉族,吉林松原人,硕士研究生,主要从事牧草逆境生物学方向,E-mail:yinqianqian12@163.cn, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=s0ihyFFP2cgvR/3vV853dg==, pdfFileSize=3013407, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, 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ADHIKARI L, LINDSTROM O M, MARKHAM J, et al. Dissecting key adaptation traits in the polyploid perennial Medicago sativa using GBS-SNP mapping[J]. Frontiers in Plant Science, 2018, 9:934
HUANG X Z, LIU L, QIANG X J, et al. Integrative metabolomic and transcriptomic analysis elucidates that the mechanism of phytohormones regulates floral bud development in alfalfa[J]. Plants, 2024, 13(8):1078
NAN Z B, WANG Y R, HE J S, et al. Achievements, challenges and prospects of herbage seeds industry in China[J]. Acta Prataculturae Sinica, 2022, 31(6):1-10 南志标, 王彦荣, 贺金生, 等. 我国草种业的成就、挑战与展望[J]. 草业学报, 2022, 31(6):1-10
NIE J M. Response of Avena nuda during tillering stage to ABA and its synthesis inhibitor STD [D]. Hohhot:Inner Mongolia Agricultural University, 2024:71-72 聂佳明. 分蘖期裸燕麦对ABA及其合成抑制剂STD的响应[D]. 呼和浩特:内蒙古农业大学, 2024:71-72
STAACKE T, MUELLER-ROEBER B, BALAZADEH S. Stress resilience in plants: the complex interplay between heat stress memory and resetting[J]. The New Phytologist, 2025, 245(6):2402-2421
HU Y Z, DING R S, KANG S Z, et al. The trade-offs between resistance and resilience of forage stay robust with varied growth potentials under different soil water and salt stress[J]. Science of the Total Environment, 2022, 846:157421
YANG X F. Effect of last cutting dates on contents of non-structural carbon and nitrogen in root necks of three alfalfa varieties before and after overwintering[J]. Journal of Northwest A&F University (Natural Science Edition), 2023, 51(1):9-16 杨秀芳. 末次刈割时间对3种紫花苜蓿越冬前后根颈非结构碳氮含量的影响[J]. 西北农林科技大学学报(自然科学版), 2023, 51(1):9-16
WU D Q, LI Z, GUO C L, et al. Dry matter partitioning properties and mechanism of ratooning rice and main crop(late season) synchronized in rice heading time [J]. Acta Agronomica Sinica, 2023, 49(3): 755-771 吴冬青, 李洲, 郭春林, 等. 再生季稻与同期抽穗主季稻干物质分配特性及机制研究[J]. 作物学报, 2023, 49(3):755-771
CHENG Z J, WANG L, SUN W, et al. Pattern of auxin and cytokinin responses for shoot meristem induction results from the regulation of cytokinin biosynthesis by AUXIN RESPONSE FACTOR3[J]. Plant Physiology, 2013, 161(1):240-251
ZHANG Z, LIU M J, WANG J, et al. The photoprotection mechanism of alfalfa leaves under low temperature[J]. Acta Agrestia Sinica, 2024, 32(5):1429-1439 张政, 刘美君, 王婕, 等. 低温下紫花苜蓿叶片的光破坏防御作用[J]. 草地学报, 2024, 32(5):1429-1439)
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不同品种紫花苜蓿刈割再生性能差异及生理机制解析
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尹芊芊, 申小霞, 杨培志
草地学报 | 研究论文 2026,34(5): 1632-1640
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草地学报 |研究论文 2026 , 34 (5) : 1632 -1640
不同品种紫花苜蓿刈割再生性能差异及生理机制解析
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尹芊芊, 申小霞, 杨培志
作者信息
作者简介:
尹芊芊(1999-),女,汉族,吉林松原人,硕士研究生,主要从事牧草逆境生物学方向,E-mail:yinqianqian12@163.cn
Regrowth Performance after Cutting and Physiological Mechanisms among Different Alfalfa Cultivars
YIN Qian-qian, SHEN Xiao-xia, YANG Pei-zhi
Affiliations
    1 College of Grass Grassland Agriculture, Northwest A & F University, Yangling, Shaanxi Province 712100, China
doi: 10.11733/j.issn.1007-0435.2026.05.007
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针对高频刈割下紫花苜蓿(Medicago sativa L.)再生能力评价体系单一、品种分化机制不清的问题,本研究以9个紫花苜蓿品种为材料,测定刈割后株高、生长曲线、生物量、光合参数及非结构性碳水化合物含量,采用隶属函数法进行综合评价。结果显示:不同品种间再生性能存在显著差异。其中,‘WL363HQ’品种表现优异,其日均株高增长率达1.93 cm·d⁻¹,显著高于其他参试品种;而‘北极星’品种综合表现最弱。本研究通过系统评价不同紫花苜蓿品种的再生能力差异,明确在高频刈割条件下,‘WL363HQ’为9个参试品种中再生能力最强的品种,‘北极星’则为再生能力最弱的品种。该研究结果为紫花苜蓿耐刈割品种选育提供了理论依据。
紫花苜蓿  /  刈割  /  再生能力  /  光合特性  /  生物量
Aiming at the problems of a single evaluation system for the regeneration ability of alfalfa (Medicago sativa L.) under high-frequency cutting and unclear mechanisms of varietal differentiation, this study took 9 alfalfa varieties as materials, determined the plant height, growth curve, biomass, photosynthetic parameters, and non-structural carbohydrate content after cutting, and conducted a comprehensive evaluation using the membership function method. The results indicated significant differences in regrowth performance among the various cultivars. Among them, ‘WL363HQ’ exhibited outstanding performance, with a mean daily plant height increase of 1.93 cm, which was significantly higher than that of the other tested cultivars. In contrast, the ‘Beiji Star’ cultivar demonstrated the weakest overall performance. Through systematic evaluation of the regrowth capacity differences among the alfalfa cultivars, this study confirmed that under high-frequency cutting conditions, ‘WL363HQ’ possessed the strongest regrowth ability among the nine tested cultivars, while ‘Beiji Star’ showed the weakest regrowth capacity. These findings provide a theoretical basis for the selection and breeding of alfalfa cultivars with enhanced tolerance to frequent cutting.
Medicago sativa L.  /  Cutting  /  Regeneration capacity  /  Photosynthetic characteristics  /  Biomass
尹芊芊, 申小霞, 杨培志. 不同品种紫花苜蓿刈割再生性能差异及生理机制解析. 草地学报, 2026 , 34 (5) : 1632 -1640 . DOI: 10.11733/j.issn.1007-0435.2026.05.007
YIN Qian-qian, SHEN Xiao-xia, YANG Pei-zhi. Regrowth Performance after Cutting and Physiological Mechanisms among Different Alfalfa Cultivars[J]. Acta Agrestia Sinica, 2026 , 34 (5) : 1632 -1640 . DOI: 10.11733/j.issn.1007-0435.2026.05.007

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LI Z S, HE F, TONG Z Y, et al. Metabolomic changes in crown of alfalfa (Medicago sativa L.) during de-acclimation[J]. Scientific Reports, 2022, 12:14977
ADHIKARI L, LINDSTROM O M, MARKHAM J, et al. Dissecting key adaptation traits in the polyploid perennial Medicago sativa using GBS-SNP mapping[J]. Frontiers in Plant Science, 2018, 9:934
HUANG X Z, LIU L, QIANG X J, et al. Integrative metabolomic and transcriptomic analysis elucidates that the mechanism of phytohormones regulates floral bud development in alfalfa[J]. Plants, 2024, 13(8):1078
NAN Z B, WANG Y R, HE J S, et al. Achievements, challenges and prospects of herbage seeds industry in China[J]. Acta Prataculturae Sinica, 2022, 31(6):1-10 南志标, 王彦荣, 贺金生, 等. 我国草种业的成就、挑战与展望[J]. 草业学报, 2022, 31(6):1-10
NIE J M. Response of Avena nuda during tillering stage to ABA and its synthesis inhibitor STD [D]. Hohhot:Inner Mongolia Agricultural University, 2024:71-72 聂佳明. 分蘖期裸燕麦对ABA及其合成抑制剂STD的响应[D]. 呼和浩特:内蒙古农业大学, 2024:71-72
STAACKE T, MUELLER-ROEBER B, BALAZADEH S. Stress resilience in plants: the complex interplay between heat stress memory and resetting[J]. The New Phytologist, 2025, 245(6):2402-2421
HU Y Z, DING R S, KANG S Z, et al. The trade-offs between resistance and resilience of forage stay robust with varied growth potentials under different soil water and salt stress[J]. Science of the Total Environment, 2022, 846:157421
YANG X F. Effect of last cutting dates on contents of non-structural carbon and nitrogen in root necks of three alfalfa varieties before and after overwintering[J]. Journal of Northwest A&F University (Natural Science Edition), 2023, 51(1):9-16 杨秀芳. 末次刈割时间对3种紫花苜蓿越冬前后根颈非结构碳氮含量的影响[J]. 西北农林科技大学学报(自然科学版), 2023, 51(1):9-16
WU D Q, LI Z, GUO C L, et al. Dry matter partitioning properties and mechanism of ratooning rice and main crop(late season) synchronized in rice heading time [J]. Acta Agronomica Sinica, 2023, 49(3): 755-771 吴冬青, 李洲, 郭春林, 等. 再生季稻与同期抽穗主季稻干物质分配特性及机制研究[J]. 作物学报, 2023, 49(3):755-771
CHENG Z J, WANG L, SUN W, et al. Pattern of auxin and cytokinin responses for shoot meristem induction results from the regulation of cytokinin biosynthesis by AUXIN RESPONSE FACTOR3[J]. Plant Physiology, 2013, 161(1):240-251
ZHANG Z, LIU M J, WANG J, et al. The photoprotection mechanism of alfalfa leaves under low temperature[J]. Acta Agrestia Sinica, 2024, 32(5):1429-1439 张政, 刘美君, 王婕, 等. 低温下紫花苜蓿叶片的光破坏防御作用[J]. 草地学报, 2024, 32(5):1429-1439
2026年第34卷第5期
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doi: 10.11733/j.issn.1007-0435.2026.05.007
  • 接收时间:2025-05-30
  • 首发时间:2026-09-23
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2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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