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Improving strain quality and traceability in bio-fertilizer products

提高生物肥料产品的菌株质量和可追溯性

基本信息

批准号：
520106-2017
负责人：
Corradi, Nicolas
金额：
$ 1.82万
依托单位：
University of Ottawa
依托单位国家：
加拿大
项目类别：
Engage Grants Program
财政年份：
2017
资助国家：
加拿大
起止时间：
2017-01-01 至 2018-12-31
项目状态：
已结题

来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=639862
关键词：
Improving strain quality traceability bio

项目摘要

A number of soil organisms are known to enhance plant growth. Prominent among those are the arbuscularmycorrhizal fungi (AMF). These organisms associate with the roots of most land plants an crops, therebyimproving their acquisition of nutrients such as phosphate and nitrate and thus improving their growth.Because of their many beneficial effects on plant yield, global companies now specialize in the production ofAMF-based inoculum to be used in organic agriculture practices. RISEHoP is a rising Canadian company inthis field that produces a new biofertilizer under the brand MYConnect, which contains an AMF strain(Rhizoglomus irregulare) not available to competition. This strain was isolated from the field by specializedscientists at RISEHoP and was shown to outperform those used by the competition in terms of plant growth.The quality and uniqueness of this strain provides RISEHoP a significant competitive advantage in thishigh-growth green industry. The collaboration between RISEHoP and the Corradi lab will offer the companyopportunities to quantify and trace their new AMF strain in the field and "in house" using DNA-based markers,and will allow the company to identify new strains that could be used to find novel optimal AMF strains thatwill further enhance their new agroproducts.

已知许多土壤生物能促进植物生长。其中最突出的是丛枝菌根真菌（AMF）。这些生物与大多数陆地植物和作物的根部联系在一起，从而促进它们对磷酸盐和硝酸盐等营养物质的获取，从而促进它们的生长。由于它们对植物产量有许多有益的影响，全球公司现在专门生产基于amf的接种物，用于有机农业实践。RISEHoP是该领域一家正在崛起的加拿大公司，它以MYConnect品牌生产一种新的生物肥料，其中含有一种AMF菌株（不规则根状菌），这是竞争对手无法获得的。这种菌株是由RISEHoP的专业科学家从田间分离出来的，并被证明在植物生长方面优于竞争对手使用的菌株。这种菌株的质量和独特性为RISEHoP在这个高增长的绿色产业中提供了显著的竞争优势。RISEHoP和Corradi实验室之间的合作将为公司提供机会，利用基于dna的标记在田间和“室内”量化和追踪他们的新AMF菌株，并将使公司能够识别可用于寻找新的最佳AMF菌株的新菌株，从而进一步提高他们的新农产品。