Article(id=1305133145251144561, tenantId=1146029695717560320, journalId=1303687221787852879, issueId=1305133116104925797, articleNumber=null, orderNo=null, doi=10.7606/j.issn.1009-1041.2026.08.12, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1765468800000, receivedDateStr=2025-12-12, revisedDate=1768924800000, revisedDateStr=2026-01-21, acceptedDate=null, acceptedDateStr=null, onlineDate=1789097590029, onlineDateStr=2026-09-11, pubDate=1786723200000, pubDateStr=2026-08-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1789097590029, onlineIssueDateStr=2026-09-11, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1789097590029, creator=13701087609, updateTime=1789097590029, updator=13701087609, issue=Issue{id=1305133116104925797, tenantId=1146029695717560320, journalId=1303687221787852879, year='2026', volume='46', issue='8', pageStart='F2', pageEnd='1130', issueExtLink='null', onlineDate='null', pubDate='1786723200000', pubDateStr='2026-08-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1789097583080, creator='13701087609', updateTime=1789103064032, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1305156104980296075, tenantId=1146029695717560320, journalId=1303687221787852879, issueId=1305133116104925797, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1305156104980296076, tenantId=1146029695717560320, journalId=1303687221787852879, issueId=1305133116104925797, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1110, endPage=1119, ext={EN=ArticleExt(id=1305133145423111026, articleId=1305133145251144561, tenantId=1146029695717560320, journalId=1303687221787852879, language=EN, title=Effects of Foliar Application of Chelated Titanium on Dry Matter Accumulation and Yield of Late-Sown Winter Wheat, columnId=1305133133406433355, journalTitle=Journal of Triticeae Crops, columnName=Physiology, Ecology and Cultivation, runingTitle=null, highlight=null, articleAbstract=

To investigate the effects of foliar application of chelated titanium on dry matter accumulation and yield formation in late-sown winter wheat in Xinjiang, as well as to determine the optimal application timing and concentration, the study used Xindong 18, a winter wheat cultivar cultivated in the Ta'er Basin of Xinjiang. A two-factor split-plot field experiment was conducted at the demonstration base of the Tacheng Agricultural Science Research Institute in the Ta'er Basin from 2023 to 2025. The main plots were set up with two foliar application stages: the booting stage (D1) and the flowering stage (D2). The subplots were set up with four application concentrations: 0 μmol·L-1 (C0, distilled water control), 376 μmol·L-1 (C1), 501 μmol·L-1 (C2), and 626 μmol·L-1 (C3). We measured and analyzed the characteristics of wheat agronomic traits, dry matter, grain filling progress, yield, and yield components under different treatments. The results showed that under D1 conditions, compared with C0, C2 exhibited the greatest increases in wheat plant height, average stem diameter, and spike length in both years. In 2023—2024 and 2024—2025, dry matter accumulation of C2 increased by 25.57% and 14.20%, yield increased by 5.06% and 9.45%, respectively, while dry matter transport efficiency, grain filling rate, grain filling duration, and number of grains per spike all increased significantly. Under D2 conditions, the application of chelated titanium had no significant effect on wheat plant height, average stem diameter, or spike length; compared to C0, dry matter accumulation in C2 increased by 20.99% and 15.35%, yeid increased by 4.65% and 6.54% for the two consecutive years, respectively, while dry matter transport rate, grain filling rate, grain filling duration, and thousand-kernel weight all increased significantly. Overall, the D1C2 treatment had the best effect on promoting the growth and increasing the yield of late-sown winter wheat, which can address the yield reduction issues caused by reduced dry matter accumulation and shortened grain-filling duration in late-sown winter wheat.

, authors=Meilin Hu1, Xuehui Wang1, Fei Guo2, Zhilin Zhang1, Fan Cheng1, Wenqiang Tian1, Weijun Yang1, Guangzhou Chen1, Jianhua Wang3, Jinshan Zhang1, authorsList=Meilin Hu, Xuehui Wang, Fei Guo, Zhilin Zhang, Fan Cheng, Wenqiang Tian, Weijun Yang, Guangzhou Chen, Jianhua Wang, Jinshan Zhang, authorCompany=null, correspAuthors=Jinshan Zhang, 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=1305133145821569907, articleId=1305133145251144561, tenantId=1146029695717560320, journalId=1303687221787852879, language=CN, title=叶面喷施螯合钛对晚播冬小麦干物质积累和产量的影响, columnId=1305133133590982733, journalTitle=麦类作物学报, columnName=生理、生态与栽培, runingTitle=null, highlight=null, articleAbstract=

为探究叶面喷施螯合钛对新疆晚播冬小麦干物质积累与产量形成的影响,筛选适宜喷施期和浓度,以新疆塔额盆地主栽冬小麦品种新冬18为材料,于2023—2025年度在塔城地区农业科学研究所示范基地开展田间双因素裂区试验,其中主区设置孕穗期(D1)和开花期(D2)两个叶面喷施时期,副区设置0 μmol·L-1(C0,清水对照)、376 μmol·L-1(C1)、501 μmol·L-1(C2)、626 μmol·L-1(C3)4个螯合钛喷施浓度,测定分析了不同处理下小麦农艺性状、干物质、灌浆进程、产量及其构成的特点。结果表明,在D1条件下,与C0相比,C2的小麦株高、平均茎粗及穗长增幅两年均最大,干物质积累量两年分别显著增加25.57%和14.20%;C2产量最高,两年度较C0分别增加5.06%和9.45%;干物质转运效率、灌浆速率、灌浆天数、穗粒数均显著增大;在D2条件下,喷施螯合钛对小麦株高、平均茎粗及穗长影响均不显著;C2的干物质积累较C0两年分别显著增加20.99%和15.35%,产量分别显著增加4.65%和5.54%,干物质转运效率、灌浆速率、灌浆天数、千粒重均显著增大。总体上,D1C2处理对晚播冬小麦生长的促进作用及增产效果最佳,可在一定程度上缓解晚播冬小麦干物质积累不足和灌浆时间缩短所对产量形成的不利影响。

, authors=户美琳1, 王雪慧1, 郭飞2, 张志林1, 程璠1, 田文强1, 杨卫君1, 陈广周1, 王建华3, 张金汕1, authorsList=户美琳, 王雪慧, 郭飞, 张志林, 程璠, 田文强, 杨卫君, 陈广周, 王建华, 张金汕, authorCompany=null, correspAuthors=张金汕, authorNote=

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叶面喷施螯合钛对晚播冬小麦干物质积累和产量的影响
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户美琳 1 , 王雪慧 1 , 郭飞 2 , 张志林 1 , 程璠 1 , 田文强 1 , 杨卫君 1 , 陈广周 1 , 王建华 3 , 张金汕 1
麦类作物学报 | 生理、生态与栽培 2026,46(8): 1110-1119
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麦类作物学报 |生理、生态与栽培 2026 , 46 (8) : 1110 -1119
叶面喷施螯合钛对晚播冬小麦干物质积累和产量的影响
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户美琳1 , 王雪慧1, 郭飞2, 张志林1, 程璠1, 田文强1, 杨卫君1, 陈广周1, 王建华3, 张金汕1
作者信息
  • 1.新疆农业大学农学院,新疆 乌鲁木齐 830052
  • 2.新疆塔城地区农业技术推广中心,新疆 塔城 834700
  • 3.中国农业大学农学院,北京 100193
通讯作者:
E-mail: (张金汕)
作者简介:

E-mail: (户美琳)

Effects of Foliar Application of Chelated Titanium on Dry Matter Accumulation and Yield of Late-Sown Winter Wheat
Meilin Hu1 , Xuehui Wang1, Fei Guo2, Zhilin Zhang1, Fan Cheng1, Wenqiang Tian1, Weijun Yang1, Guangzhou Chen1, Jianhua Wang3, Jinshan Zhang1
Affiliations
  • 1.College of Agriculture, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China
  • 2.Agricultural Technology Extension Center, Tacheng Prefecture, Xinjiang 834700, China
  • 3.College of Agriculture, China Agricultural University, Beijing 100193, China
出版时间: 2026-08-15 doi: 10.7606/j.issn.1009-1041.2026.08.12
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为探究叶面喷施螯合钛对新疆晚播冬小麦干物质积累与产量形成的影响,筛选适宜喷施期和浓度,以新疆塔额盆地主栽冬小麦品种新冬18为材料,于2023—2025年度在塔城地区农业科学研究所示范基地开展田间双因素裂区试验,其中主区设置孕穗期(D1)和开花期(D2)两个叶面喷施时期,副区设置0 μmol·L-1(C0,清水对照)、376 μmol·L-1(C1)、501 μmol·L-1(C2)、626 μmol·L-1(C3)4个螯合钛喷施浓度,测定分析了不同处理下小麦农艺性状、干物质、灌浆进程、产量及其构成的特点。结果表明,在D1条件下,与C0相比,C2的小麦株高、平均茎粗及穗长增幅两年均最大,干物质积累量两年分别显著增加25.57%和14.20%;C2产量最高,两年度较C0分别增加5.06%和9.45%;干物质转运效率、灌浆速率、灌浆天数、穗粒数均显著增大;在D2条件下,喷施螯合钛对小麦株高、平均茎粗及穗长影响均不显著;C2的干物质积累较C0两年分别显著增加20.99%和15.35%,产量分别显著增加4.65%和5.54%,干物质转运效率、灌浆速率、灌浆天数、千粒重均显著增大。总体上,D1C2处理对晚播冬小麦生长的促进作用及增产效果最佳,可在一定程度上缓解晚播冬小麦干物质积累不足和灌浆时间缩短所对产量形成的不利影响。

晚播冬小麦  /  螯合钛  /  干物质  /  产量

To investigate the effects of foliar application of chelated titanium on dry matter accumulation and yield formation in late-sown winter wheat in Xinjiang, as well as to determine the optimal application timing and concentration, the study used Xindong 18, a winter wheat cultivar cultivated in the Ta'er Basin of Xinjiang. A two-factor split-plot field experiment was conducted at the demonstration base of the Tacheng Agricultural Science Research Institute in the Ta'er Basin from 2023 to 2025. The main plots were set up with two foliar application stages: the booting stage (D1) and the flowering stage (D2). The subplots were set up with four application concentrations: 0 μmol·L-1 (C0, distilled water control), 376 μmol·L-1 (C1), 501 μmol·L-1 (C2), and 626 μmol·L-1 (C3). We measured and analyzed the characteristics of wheat agronomic traits, dry matter, grain filling progress, yield, and yield components under different treatments. The results showed that under D1 conditions, compared with C0, C2 exhibited the greatest increases in wheat plant height, average stem diameter, and spike length in both years. In 2023—2024 and 2024—2025, dry matter accumulation of C2 increased by 25.57% and 14.20%, yield increased by 5.06% and 9.45%, respectively, while dry matter transport efficiency, grain filling rate, grain filling duration, and number of grains per spike all increased significantly. Under D2 conditions, the application of chelated titanium had no significant effect on wheat plant height, average stem diameter, or spike length; compared to C0, dry matter accumulation in C2 increased by 20.99% and 15.35%, yeid increased by 4.65% and 6.54% for the two consecutive years, respectively, while dry matter transport rate, grain filling rate, grain filling duration, and thousand-kernel weight all increased significantly. Overall, the D1C2 treatment had the best effect on promoting the growth and increasing the yield of late-sown winter wheat, which can address the yield reduction issues caused by reduced dry matter accumulation and shortened grain-filling duration in late-sown winter wheat.

Late-sown winter wheat  /  Chelated titanium  /  Dry matter  /  Yield
户美琳, 王雪慧, 郭飞, 张志林, 程璠, 田文强, 杨卫君, 陈广周, 王建华, 张金汕. 叶面喷施螯合钛对晚播冬小麦干物质积累和产量的影响. 麦类作物学报, 2026 , 46 (8) : 1110 -1119 . DOI: 10.7606/j.issn.1009-1041.2026.08.12
Meilin Hu, Xuehui Wang, Fei Guo, Zhilin Zhang, Fan Cheng, Wenqiang Tian, Weijun Yang, Guangzhou Chen, Jianhua Wang, Jinshan Zhang. Effects of Foliar Application of Chelated Titanium on Dry Matter Accumulation and Yield of Late-Sown Winter Wheat[J]. Journal of Triticeae Crops, 2026 , 46 (8) : 1110 -1119 . DOI: 10.7606/j.issn.1009-1041.2026.08.12
  • 国家重点研发计划子课题(2024YFD2300203-3)
  • 新疆小麦产业技术体系(XJARS-01)
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2026年第46卷第8期
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doi: 10.7606/j.issn.1009-1041.2026.08.12
  • 接收时间:2025-12-12
  • 首发时间:2026-09-11
  • 出版时间:2026-08-15
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  • 收稿日期:2025-12-12
  • 修回日期:2026-01-21
基金
国家重点研发计划子课题(2024YFD2300203-3)
新疆小麦产业技术体系(XJARS-01)
作者信息
    1.新疆农业大学农学院,新疆 乌鲁木齐 830052
    2.新疆塔城地区农业技术推广中心,新疆 塔城 834700
    3.中国农业大学农学院,北京 100193

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E-mail: (张金汕)
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https://castjournals.cast.org.cn/joweb/mlzwxb/CN/10.7606/j.issn.1009-1041.2026.08.12
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

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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