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Determining the effectiveness of a seaweed biostimulant at reducing crop frost damage and ability to aid in post frost recovery.

确定海藻生物刺激剂在减少作物霜冻损害方面的有效性以及帮助霜后恢复的能力。

基本信息

批准号：
561058-2020
负责人：
Joseph, Alain
金额：
$ 2.19万
依托单位：
Nova Scotia Community College
依托单位国家：
加拿大
项目类别：
Applied Research and Development Grants - Level 2
财政年份：
2021
资助国家：
加拿大
起止时间：
2021-01-01 至 2022-12-31
项目状态：
已结题

来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=723966
关键词：
Determining effectiveness seaweed biostimulant reducing

项目摘要

Acadian Seaplants Limited (ASL) is a fully integrated, research-driven biotech manufacturer. Through their research, ASL has developed a crop biostimulant derived from the seaweed, Ascophyllum nodosum. This seaweed biostimulant exhibits growth-stimulating activities to crops, and can reduce abiotic stress such as drought, heat, and salinity. However, the ability to decrease frost stress damage remains unclear. As a result, ASL would like to collaborate with Nova Scotia Community College to determine if and how their seaweed biostimulant reduces frost damage. In addition, ASL is interested in determining if their seaweed biostimulant can be used to help crops recover following frost damage, allowing producers to recuperate potential lost yields. Anticipated results will indicate that the ASL biostimulant can be used to mitigate frost damage by reducing direct freezing damage and by helping crops recover after the frost damage has occurred, providing a competitive advantage over other biostimulant companies. Positive results would also allow ASL to market their product to northern production systems where frost occurrence is an issue. Regional and national producers will benefit through the adoption of this product in their growing practices, allowing them to reduce yield losses associated with frost events.

Dalladian Seaplants Limited（ASL）是一家完全集成的研究驱动型生物技术制造商。通过他们的研究，ASL开发了一种来源于海藻Ascophyllum nodosum的作物生物刺激剂。这种海藻生物刺激剂对作物表现出生长刺激活性，并且可以减少非生物胁迫，例如干旱、高温和盐度。然而，减少霜冻胁迫损害的能力仍不清楚。因此，ASL希望与新斯科舍省社区学院合作，以确定他们的海藻生物刺激剂是否以及如何减少霜冻损害。此外，ASL有兴趣确定他们的海藻生物刺激剂是否可用于帮助作物在霜冻后恢复，使生产者能够恢复潜在的产量损失。预期结果将表明，ASL生物刺激剂可用于减轻霜冻损害，减少直接冻害，并帮助作物在霜冻损害发生后恢复，从而提供优于其他生物刺激剂公司的竞争优势。积极的结果也将允许ASL将其产品销售到北方生产系统，在那里霜冻发生是一个问题。区域和国家生产商将受益于在其种植实践中采用该产品，使他们能够减少与霜冻事件相关的产量损失。