Article(id=1294746856446251873, tenantId=1146029695717560320, journalId=1293586367437176863, issueId=1294746761155858593, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1673-887X.2026.06.056, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1773676800000, receivedDateStr=2026-03-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1786621305810, onlineDateStr=2026-08-13, pubDate=1782316800000, pubDateStr=2026-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1786621305810, onlineIssueDateStr=2026-08-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1786621305810, creator=13701087609, updateTime=1786621305810, updator=13701087609, issue=Issue{id=1294746761155858593, tenantId=1146029695717560320, journalId=1293586367437176863, year='2026', volume='', issue='6', pageStart='1', pageEnd='224', issueExtLink='null', onlineDate='null', pubDate='1782316800000', pubDateStr='2026-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1786621283091, creator='13701087609', updateTime=1786688856175, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1295030183292064073, tenantId=1146029695717560320, journalId=1293586367437176863, issueId=1294746761155858593, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1295030183292064074, tenantId=1146029695717560320, journalId=1293586367437176863, issueId=1294746761155858593, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=166, endPage=168, ext={EN=ArticleExt(id=1294746856614024034, articleId=1294746856446251873, tenantId=1146029695717560320, journalId=1293586367437176863, language=EN, title=Comparison of the Control Effects of Different Bio-pesticides on Maize Helicoverpa armigera, columnId=null, journalTitle=Agricultural Technology & Equipment, columnName=null, runingTitle=null, highlight=null, articleAbstract=

In this experiment, 6 biological pesticides and clear water were used as the control for a total of 7 treatments. The reduction rates of pest populations and corrected control efficacy were analyzed at 1, 3, 7, and 14 days after application. The results showed that 0.5% chelidonine and 0.3% aristolochic acid had the best persistence, with control efficacies reaching 69.21% and 50.84% respectively at 14 days after application; Bacillus thuringiensis (Bt) had significant rapid efficacy, with a control efficacy of 63.42% one day after application. The control efficacy of each pesticide decreased with the extension of application time. Considering the local climate characteristics of drought and little rainfall in Gansu Suzhou maize production area, it was recommended to alternately use chelidonine, aristolochic acid, and Bt to achieve green control of Helicoverpa armigera in this area.

, authors=Xingyun Tian, Rong Kong, Lina Yun, Fuhai Rong, authorsList=Xingyun Tian, Rong Kong, Lina Yun, Fuhai Rong, authorCompany=null, 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=1294746856928596835, articleId=1294746856446251873, tenantId=1146029695717560320, journalId=1293586367437176863, language=CN, title=不同生物杀虫剂对玉米棉铃虫的防治效果比较, columnId=1294746762053439651, journalTitle=农业技术与装备, columnName=农学与生物技术, runingTitle=null, highlight=null, articleAbstract=

本试验选取6种生物杀虫剂和清水对照共7个处理,分析药后第1、3、7、14天的虫口减退率和校正防效。结果表明:0.5%藜芦碱与0.3%苦参碱持效性最优,药后第14天防效达69.21%与50.84%;苏云金杆菌(Bt)速效性显著,用药1天后防效为63.42%;各药剂防效随施药时间延长呈下降趋势。结合本地干旱少雨的气候特点,推荐交替使用藜芦碱、苦参碱和Bt,以实现甘肃肃州玉米产区棉铃虫的绿色防控。

, authors=田兴云, 孔融, 运丽娜, 戎福海, authorsList=田兴云, 孔融, 运丽娜, 戎福海, authorCompany=null, correspAuthors=null, authorNote=

田兴云(1983-),男,甘肃酒泉人,高级农艺师,研究方向为农作物病虫害防治、植物检疫。

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田兴云(1983-),男,甘肃酒泉人,高级农艺师,研究方向为农作物病虫害防治、植物检疫。

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田兴云(1983-),男,甘肃酒泉人,高级农艺师,研究方向为农作物病虫害防治、植物检疫。

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不同生物杀虫剂对玉米棉铃虫的防治效果比较
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田兴云 , 孔融 , 运丽娜 , 戎福海
农业技术与装备 | 农学与生物技术 2026,(6): 166-168
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农业技术与装备 |农学与生物技术 2026 , (6) : 166 -168
不同生物杀虫剂对玉米棉铃虫的防治效果比较
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田兴云, 孔融, 运丽娜, 戎福海
作者信息
  • 酒泉市肃州区现代农业技术推广服务中心,甘肃 酒泉 735000
作者简介:

田兴云(1983-),男,甘肃酒泉人,高级农艺师,研究方向为农作物病虫害防治、植物检疫。

Comparison of the Control Effects of Different Bio-pesticides on Maize Helicoverpa armigera
Xingyun Tian, Rong Kong, Lina Yun, Fuhai Rong
Affiliations
  • Suzhou District Modern Agricultural Technology Promotion Service Center of Jiuquan City, Jiuquan 735000, Gansu, China
出版时间: 2026-06-25 doi: 10.3969/j.issn.1673-887X.2026.06.056
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本试验选取6种生物杀虫剂和清水对照共7个处理,分析药后第1、3、7、14天的虫口减退率和校正防效。结果表明:0.5%藜芦碱与0.3%苦参碱持效性最优,药后第14天防效达69.21%与50.84%;苏云金杆菌(Bt)速效性显著,用药1天后防效为63.42%;各药剂防效随施药时间延长呈下降趋势。结合本地干旱少雨的气候特点,推荐交替使用藜芦碱、苦参碱和Bt,以实现甘肃肃州玉米产区棉铃虫的绿色防控。

玉米  /  棉铃虫  /  生物杀虫剂  /  防治效果

In this experiment, 6 biological pesticides and clear water were used as the control for a total of 7 treatments. The reduction rates of pest populations and corrected control efficacy were analyzed at 1, 3, 7, and 14 days after application. The results showed that 0.5% chelidonine and 0.3% aristolochic acid had the best persistence, with control efficacies reaching 69.21% and 50.84% respectively at 14 days after application; Bacillus thuringiensis (Bt) had significant rapid efficacy, with a control efficacy of 63.42% one day after application. The control efficacy of each pesticide decreased with the extension of application time. Considering the local climate characteristics of drought and little rainfall in Gansu Suzhou maize production area, it was recommended to alternately use chelidonine, aristolochic acid, and Bt to achieve green control of Helicoverpa armigera in this area.

maize  /  Helicoverpa armigera  /  biological pesticides  /  control efficacy
田兴云, 孔融, 运丽娜, 戎福海. 不同生物杀虫剂对玉米棉铃虫的防治效果比较. 农业技术与装备, 2026 , (6) : 166 -168 . DOI: 10.3969/j.issn.1673-887X.2026.06.056
Xingyun Tian, Rong Kong, Lina Yun, Fuhai Rong. Comparison of the Control Effects of Different Bio-pesticides on Maize Helicoverpa armigera[J]. Agricultural Technology & Equipment, 2026 , (6) : 166 -168 . DOI: 10.3969/j.issn.1673-887X.2026.06.056
  • 甘肃省科技计划项目科技特派员(团)专项(24CXNF006)
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doi: 10.3969/j.issn.1673-887X.2026.06.056
  • 接收时间:2026-03-17
  • 首发时间:2026-08-13
  • 出版时间:2026-06-25
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  • 收稿日期:2026-03-17
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甘肃省科技计划项目科技特派员(团)专项(24CXNF006)
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    酒泉市肃州区现代农业技术推广服务中心,甘肃 酒泉 735000
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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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