A novel biofungicide derived from black soldier fly (Hermetia illucens) larval frass

一种源自黑水虻 (Hermetia illucens) 幼虫粪的新型生物杀菌剂

基本信息

  • 批准号:
    521402-2018
  • 负责人:
  • 金额:
    $ 13.9万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Strategic Projects - Group
  • 财政年份:
    2020
  • 资助国家:
    加拿大
  • 起止时间:
    2020-01-01 至 2021-12-31
  • 项目状态:
    已结题

项目摘要

Consumers are increasingly seeking quality produce grown under systems respecting progressively more restrictive environmental guidelines. Organic amendments of diverse origin such as composts or manure are considered a good source of nutrients and are often used as a source of fertilization. In addition to the potential environmental benefits related to the use of organic amendments, they also have demonstrated an ability to control soil-borne plant pathogens. The effectiveness of composts in the suppression of plant diseases has been described in the literature. Considering that various vegetable and ornamental plants are susceptible to fungal diseases caused by a multitude of pathogens, the use of extracts from organic materials may prevent losses resulting from such diseases.Recent efforts by our research group have developed strategies for biotransforming waste organic residues using insect larvae. This approach upcycles food wastes to produce valuable animal feed ingredients. A secondary product of this bioprocess is larval excrement called 'frass', which is rich in organic matter in addition to maco and micro elements that have proven valuable as soil amendments for horticultural crops. This bioresource is also a rich source of unique microbial communities. Recent work from our lab has demonstrated that frass from our insect larvae bioconversion facility significantly inhibits the growth of Pythium ultimum, and economically-important plant fungal pathogen. Filter-sterilization of the frass media resulted in the elimination of this effect, demonstrating that of fungal growth inhibition is a microbial-mediated phenomenon. The current proposal seeks to demonstrate the impact of insect larval frass on disease suppressiveness in horticultural crops, to understand the impacts of frass characteristics on the augemented phytoprotective effects in treated plants. We will employ next-generation metagenomic sequencing to identify microbial communities involved in the observed effects. This work will pave the way for the development of novel biofungicides to assist producers to pursue enhanced sustainable industry development.
消费者越来越多地寻求在尊重越来越严格的环境准则的制度下种植的优质产品。各种来源的有机添加物,如堆肥或粪肥,被认为是良好的营养来源,经常被用作施肥来源。除了与使用有机添加物有关的潜在环境惠益外,它们还表现出控制土壤传播的植物病原体的能力。堆肥在抑制植物病害方面的有效性已在文献中描述。考虑到各种蔬菜和观赏植物容易受到由多种病原体引起的真菌病害的影响,使用有机材料的提取物可以防止这些病害造成的损失。我们的研究小组最近的努力开发了利用昆虫幼虫生物转化废弃有机残留物的策略。这种方法将食物废物升级为有价值的动物饲料成分。这种生物过程的第二个产物是幼虫的排泄物,称为“粪便”,它富含有机物质,此外还有被证明对园艺作物有价值的土壤改良剂的宏和微量元素。这种生物资源也是独特微生物群落的丰富来源。我们实验室最近的工作表明,来自我们昆虫幼虫生物转化设施的粪便显著抑制终极腐霉和经济上重要的植物真菌病原体的生长。过滤灭菌的粪便介质导致消除这种影响,表明真菌生长抑制是微生物介导的现象。目前的建议旨在证明昆虫幼虫粪便对园艺作物病害抑制的影响,了解粪便特性对处理植物的增强植物保护作用的影响。我们将采用下一代宏基因组测序来鉴定参与观察到的影响的微生物群落。这项工作将为开发新型生物杀菌剂铺平道路,以帮助生产商追求增强的可持续工业发展。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
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Vandenberg, Grant其他文献

Absence of microbiome triggers extensive changes in the transcriptional profile of Hermetia illucens during larval ontology.
  • DOI:
    10.1038/s41598-023-29658-x
  • 发表时间:
    2023-02-10
  • 期刊:
  • 影响因子:
    4.6
  • 作者:
    Auger, Laurence;Bouslama, Sidki;Deschamps, Marie-Helene;Vandenberg, Grant;Derome, Nicolas
  • 通讯作者:
    Derome, Nicolas
Diet Composition Influences Growth Performance, Bioconversion of Black Soldier Fly Larvae: Agronomic Value and In Vitro Biofungicidal Activity of Derived Frass
  • DOI:
    10.3390/agronomy12081765
  • 发表时间:
    2022-08-01
  • 期刊:
  • 影响因子:
    3.7
  • 作者:
    Arabzadeh, Ghazaleh;Delisle-Houde, Maxime;Vandenberg, Grant
  • 通讯作者:
    Vandenberg, Grant

Vandenberg, Grant的其他文献

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{{ truncateString('Vandenberg, Grant', 18)}}的其他基金

Transforming garbage into gold: development of experimental tools to study nutritional dynamics of black soldier fly larvae (Hermetia illuscens Linnaeus 1758).
变垃圾为黄金:开发实验工具来研究黑水虻幼虫(Hermetia illuscens Linnaeus 1758)的营养动态。
  • 批准号:
    RGPIN-2018-06642
  • 财政年份:
    2022
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Discovery Grants Program - Individual
Transforming garbage into gold: development of experimental tools to study nutritional dynamics of black soldier fly larvae (Hermetia illuscens Linnaeus 1758).
变垃圾为黄金:开发实验工具来研究黑水虻幼虫(Hermetia illuscens Linnaeus 1758)的营养动态。
  • 批准号:
    RGPIN-2018-06642
  • 财政年份:
    2021
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Discovery Grants Program - Individual
Transforming garbage into gold: development of experimental tools to study nutritional dynamics of black soldier fly larvae (Hermetia illuscens Linnaeus 1758).
变垃圾为黄金:开发实验工具来研究黑水虻幼虫(Hermetia illuscens Linnaeus 1758)的营养动态。
  • 批准号:
    RGPIN-2018-06642
  • 财政年份:
    2020
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Discovery Grants Program - Individual
Potentiel de valorisation des matières organiques résiduelles québécoises par la production en masse de larves de mouches soldat noires
提高黑色士兵幼虫生产的有机资源潜力
  • 批准号:
    500451-2016
  • 财政年份:
    2019
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Collaborative Research and Development Grants
A novel biofungicide derived from black soldier fly (Hermetia illucens) larval frass
一种源自黑水虻 (Hermetia illucens) 幼虫粪的新型生物杀菌剂
  • 批准号:
    521402-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Strategic Projects - Group
Transforming garbage into gold: development of experimental tools to study nutritional dynamics of black soldier fly larvae (Hermetia illuscens Linnaeus 1758).
变垃圾为黄金:开发实验工具来研究黑水虻幼虫(Hermetia illuscens Linnaeus 1758)的营养动态。
  • 批准号:
    RGPIN-2018-06642
  • 财政年份:
    2019
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Discovery Grants Program - Individual
Potentiel de valorisation des matières organiques résiduelles québécoises par la production en masse de larves de mouches soldat noires
提高黑色士兵幼虫生产的有机资源潜力
  • 批准号:
    500451-2016
  • 财政年份:
    2018
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Collaborative Research and Development Grants
Transforming garbage into gold: development of experimental tools to study nutritional dynamics of black soldier fly larvae (Hermetia illuscens Linnaeus 1758).
变垃圾为黄金:开发实验工具来研究黑水虻幼虫(Hermetia illuscens Linnaeus 1758)的营养动态。
  • 批准号:
    RGPIN-2018-06642
  • 财政年份:
    2018
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Discovery Grants Program - Individual
Développement d'une application pour l'appareil XpertCount afin de pouvoir compter efficacement avec précision des larves de mouches soldat noire.
开发 XpertCount 服装应用程序,以提高黑色士兵幼虫的精确度。
  • 批准号:
    523212-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Engage Grants Program
A novel biofungicide derived from black soldier fly (Hermetia illucens) larval frass**********
一种从黑水虻 (Hermetia illucens) 幼虫中提取的新型生物杀菌剂************
  • 批准号:
    521402-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 13.9万
  • 项目类别:
    Strategic Projects - Group

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用于苗圃生产的新型木霉菌生物杀菌剂第二阶段
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