新型生物农药对鹰嘴豆萎蔫病复发菌的防治效果

IF 0.8 4区 生物学 Q3 AGRONOMY Legume Research Pub Date : 2018-05-05 DOI:10.18805/LR-3873
S. Singh, M. Khan
{"title":"新型生物农药对鹰嘴豆萎蔫病复发菌的防治效果","authors":"S. Singh, M. Khan","doi":"10.18805/LR-3873","DOIUrl":null,"url":null,"abstract":"Effectiveness of three biopesticides viz., Biowilt-X (based on Trichoderma harzianum), Bionem-X (based on Pochonia chlamydosporia) and Biocure-X (based on Bacillus subtilis) were tested against wilt (Fusarium oxysporum f. sp. ciceri), root-knot (Meloidogyne incognita) and the wilt disease complex (F. oxysporum f. sp. ciceri + M. incognita) of chickpea (cv. BG-256). The biopesticides were developed by involving novel technology patented in USA and India and were applied to seeds (5 g/kg seed) and soil (40 g/microplot) to evaluate their effectiveness against the target diseases under field conditions. The pesticides viz., carbendazim and nemacur were applied @ 1.25 kg a.i./h and 6.0 kg a.i./h as soil application, and 2g/kg seed as seed treatment. Chickpea grown in the plots infested with pathogens singly or concomitantly developed characteristic wilt and root-knot symptoms, and exhibited significant yield decline. Application of biopesticides checked the severity of the diseases and the resulting yield declines. Application of Biowilt-X decreased the wilt incidence by 60% and promoted the yield of chickpea (46%) grown in F. oxysporum f. sp. ciceri infested plots. The biopesticides Bionem-X and Biocure-X were found effective against root-knot disease and suppressed the galling by 20 and 12% and promoted the yield of infected chickpea plants by 28 and 34% in comparison to the control. Application of Biocure-X was found highly effective against the fungus-nematode wilt disease complex; its seed treatment substantially controlled the wilt and root-knot, and increased the yield of concomitantly infected chickpea by 49°C. Biocure-X was found more effective in increasing the nodulation as compared to other treatments. Effect of carbendazim and nemacur was significant (P Less Than 0.05) in checking the wilt, root knot and disease complex but were not as effective as biopesticides. The present study has demonstrated that biological management of wilt, root-knot and disease complex can be successfully achieved with the application of the developed biopesticides.","PeriodicalId":18181,"journal":{"name":"Legume Research","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2018-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Efficacy of newly developed biopesticides for the management of wilt disease complex of chickpea (Cicer arietinum L.)\",\"authors\":\"S. Singh, M. Khan\",\"doi\":\"10.18805/LR-3873\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Effectiveness of three biopesticides viz., Biowilt-X (based on Trichoderma harzianum), Bionem-X (based on Pochonia chlamydosporia) and Biocure-X (based on Bacillus subtilis) were tested against wilt (Fusarium oxysporum f. sp. ciceri), root-knot (Meloidogyne incognita) and the wilt disease complex (F. oxysporum f. sp. ciceri + M. incognita) of chickpea (cv. BG-256). The biopesticides were developed by involving novel technology patented in USA and India and were applied to seeds (5 g/kg seed) and soil (40 g/microplot) to evaluate their effectiveness against the target diseases under field conditions. The pesticides viz., carbendazim and nemacur were applied @ 1.25 kg a.i./h and 6.0 kg a.i./h as soil application, and 2g/kg seed as seed treatment. Chickpea grown in the plots infested with pathogens singly or concomitantly developed characteristic wilt and root-knot symptoms, and exhibited significant yield decline. Application of biopesticides checked the severity of the diseases and the resulting yield declines. Application of Biowilt-X decreased the wilt incidence by 60% and promoted the yield of chickpea (46%) grown in F. oxysporum f. sp. ciceri infested plots. The biopesticides Bionem-X and Biocure-X were found effective against root-knot disease and suppressed the galling by 20 and 12% and promoted the yield of infected chickpea plants by 28 and 34% in comparison to the control. Application of Biocure-X was found highly effective against the fungus-nematode wilt disease complex; its seed treatment substantially controlled the wilt and root-knot, and increased the yield of concomitantly infected chickpea by 49°C. Biocure-X was found more effective in increasing the nodulation as compared to other treatments. Effect of carbendazim and nemacur was significant (P Less Than 0.05) in checking the wilt, root knot and disease complex but were not as effective as biopesticides. The present study has demonstrated that biological management of wilt, root-knot and disease complex can be successfully achieved with the application of the developed biopesticides.\",\"PeriodicalId\":18181,\"journal\":{\"name\":\"Legume Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2018-05-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Legume Research\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.18805/LR-3873\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AGRONOMY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Legume Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.18805/LR-3873","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRONOMY","Score":null,"Total":0}
引用次数: 4

摘要

试验了三种生物农药Biowilt-X(以哈兹木霉为基料)、Bionem-X(以衣原孢子Pochonia为基料)和biocu - x(以枯草芽孢杆菌为基料)对鹰嘴豆枯萎病(镰刀菌)、根结病(不知名的根结病)和枯萎病复发菌(不知名的镰刀菌+不知名的镰刀菌)的防治效果。bg - 256)。该生物农药采用美国和印度专利新技术开发,分别应用于种子(5 g/kg种子)和土壤(40 g/小区),在田间条件下评价其对目标病害的防治效果。土壤施用多菌灵1.25 kg a.i./h,土壤施用多菌灵6.0 kg a.i./h,种子处理2g/kg。在单独或同时侵染病原菌的地块上生长的鹰嘴豆出现特征性的萎蔫和根结症状,产量显著下降。生物农药的施用抑制了病害的严重程度和由此导致的产量下降。施用Biowilt-X可使枯萎病发病率降低60%,使鹰嘴豆产量提高46%。生物农药Bionem-X和biocu - x对鹰嘴豆根结病的防治效果较好,对根结病的抑制作用分别为20%和12%,对鹰嘴豆的产量提高了28%和34%。应用Biocure-X对真菌线虫枯萎病复合体有很高的防治效果;其种子处理能有效地控制枯萎病和根结病,并能提高49°C伴随感染鹰嘴豆的产量。与其他处理相比,Biocure-X在增加结瘤方面更有效。多菌灵和奈玛库在防治青枯病、根结病和病复方面的效果显著(P < 0.05),但不如生物农药。本研究表明,开发的生物农药可以成功地实现对青枯病、根结病和病害复合体的生物管理。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Efficacy of newly developed biopesticides for the management of wilt disease complex of chickpea (Cicer arietinum L.)
Effectiveness of three biopesticides viz., Biowilt-X (based on Trichoderma harzianum), Bionem-X (based on Pochonia chlamydosporia) and Biocure-X (based on Bacillus subtilis) were tested against wilt (Fusarium oxysporum f. sp. ciceri), root-knot (Meloidogyne incognita) and the wilt disease complex (F. oxysporum f. sp. ciceri + M. incognita) of chickpea (cv. BG-256). The biopesticides were developed by involving novel technology patented in USA and India and were applied to seeds (5 g/kg seed) and soil (40 g/microplot) to evaluate their effectiveness against the target diseases under field conditions. The pesticides viz., carbendazim and nemacur were applied @ 1.25 kg a.i./h and 6.0 kg a.i./h as soil application, and 2g/kg seed as seed treatment. Chickpea grown in the plots infested with pathogens singly or concomitantly developed characteristic wilt and root-knot symptoms, and exhibited significant yield decline. Application of biopesticides checked the severity of the diseases and the resulting yield declines. Application of Biowilt-X decreased the wilt incidence by 60% and promoted the yield of chickpea (46%) grown in F. oxysporum f. sp. ciceri infested plots. The biopesticides Bionem-X and Biocure-X were found effective against root-knot disease and suppressed the galling by 20 and 12% and promoted the yield of infected chickpea plants by 28 and 34% in comparison to the control. Application of Biocure-X was found highly effective against the fungus-nematode wilt disease complex; its seed treatment substantially controlled the wilt and root-knot, and increased the yield of concomitantly infected chickpea by 49°C. Biocure-X was found more effective in increasing the nodulation as compared to other treatments. Effect of carbendazim and nemacur was significant (P Less Than 0.05) in checking the wilt, root knot and disease complex but were not as effective as biopesticides. The present study has demonstrated that biological management of wilt, root-knot and disease complex can be successfully achieved with the application of the developed biopesticides.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Legume Research
Legume Research AGRONOMY-
CiteScore
1.30
自引率
37.50%
发文量
256
审稿时长
6-12 weeks
期刊介绍: Legume Research An International Journal. The Journal is an official publication of Agricultural Research Communication Centre. It is designed to bring out the original research articles on genetics, breeding, physiology, bacterial avtivity, production, quality, biochemistry and seeds of legumes crops. The objective of the journal is to serve as a forum for scientific community to publish their research findings on legumes ans to provide basis for new research. Journal is being scanned in the important indexing and abstracting services.
期刊最新文献
Effect of Different Irrigation Regimes on the Yield and Qualitative Characteristics of Different Cultivars of Soybean (Glycine max L.) in Jiroft Productivity and Econometric Analysis of Leguminous Monkey-nut (Arachis hypogaea L.) as Influenced by Growth Retardant Long-term Experiment on Fennel-cluster Bean Cropping System as Affected by Production Systems: A Strategy for Improving Yield, Quality and Soil Fertility Response of IWM Strategies on Growth, Nodulation, Productivity and Profitability in Fenugreek (Trigonella foenum-graecum L.) under Haryana Conditions Influence of Morphological and Biochemical Parameters for Infection of Mungbean Yellow Mosaic Virus and Bemisia tabaci in Mungbean and Urdbean
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1