Use of plant growth promoting bacteria in aquaponics facility

植物生长促进细菌在鱼菜共生设施中的使用

• 批准号: 521985-2017
• 负责人: Fulthorpe, Roberta
• 金额: $ 1.82万
• 依托单位: University of Toronto
• 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=640209
• 关键词: Use; plant; growth; promoting; bacteria

Much of our food is shipped from long distances, from rural areas or from farms in distant countries. Theconcept of urban farming is being championed more and more because of the energy and money savingsinvolved, and also the because of the involvment of locals with the production of ones food. One promisingidea for food production is that of aquaponics, the combination of fish raising facilities and plant growthplatforms for salad and herb greens. By combining the two systems, plants can grow on fish waster and purifyit at the same for reuse for the fish. One drawback is that plants grow better in the company of bacterialassociates, normally derived from soil, that can move into their tissues and help provide growth hormones andmolecules to help capture nutrients. This research is aimed at screening bacteria for their abilities to improvethe salad green and herb germination, growth and nutrient acquisition rates in aquaponics systems.

我们的大部分食物都是从遥远的农村地区或遥远国家的农场运来的。城市农业的概念越来越受到人们的拥护，因为它可以节约能源和金钱，也因为当地人参与了食物的生产。一个很有前途的食品生产理念是鱼菜共生，即将养鱼设施和植物生长平台结合起来，用于沙拉和香草蔬菜。通过结合这两个系统，植物可以在鱼废物上生长，同时将其净化用于鱼类。一个缺点是，植物在通常来自土壤的细菌伙伴的陪伴下生长得更好，这些细菌伙伴可以进入它们的组织，帮助提供生长激素和分子，以帮助捕获营养。本研究的目的是筛选细菌，以提高沙拉绿色和草本植物的发芽，生长和营养吸收率的鱼菜共生系统的能力。