A closer look at viruses and viroids: Together for safer use of fertilizers from organic waste
from 01/10/2025 until 01/12/2026
The project
focuses on engaging the public in scientific research to improve the safety and
sustainability of fertilizers made from organic waste. Its central aim is to
understand and reduce the risks posed by plant viruses and viroids that may be
present in compost and other organic fertilizers. By involving both home
gardeners and professional growers, the project seeks to gather valuable
information about real-world fertilization practices and promote safer, more
sustainable approaches in agriculture.
At the outset,
participants are invited to share details about the types and sources of
organic fertilizers they use, as well as their methods of application, through
online surveys. This data collection helps researchers build a comprehensive
picture of current practices and identify potential risks associated with the
use of organic fertilizers. Selected participants are then asked to provide
samples of the fertilizers they use. To ensure proper handling, clear
instructions and suitable packaging are provided for sample collection. These
samples are analyzed in the laboratory to detect the presence of plant viruses
and viroids. After the completion of the analyses, individual results will be
provided to the sample donors, allowing them to learn about the findings
related to their samples.
Beyond research
activities, the project places a strong emphasis on education and public
awareness. An online guide is developed to offer practical advice on the safe handling
of infected plants and the responsible use of organic fertilizers. Educational
materials, including articles in gardening magazines and social media posts,
further inform the public about the importance of certified fertilizers and
proper management of organic waste.
The findings and
outcomes of the project are widely disseminated to the public, policymakers,
and other stakeholders through various communication channels. This ensures
that the knowledge gained supports evidence-based decision-making and
encourages the adoption of sustainable agricultural practices. By connecting
scientific research with everyday activities, the project builds a bridge
between science and society, equipping participants with essential knowledge
about scientific methods, plant health, and environmental protection.
Ultimately, the project contributes to long-term sustainability and responsible
management of natural resources.
Aim
The primary aim
of this project is to improve the safety and sustainability of fertilizers
produced from organic waste by actively involving the public in scientific
research. The project seeks to identify and assess the risks associated with
plant viruses and viroids that may be present in compost and organic
fertilizers, and to promote practices that minimize these risks in everyday
agricultural production.
By collecting
data from home gardeners and professional growers about their fertilization
practices, and by analyzing selected fertilizer samples for the presence of
plant viruses and viroids, the project aims to generate new scientific
knowledge that supports safer and more sustainable use of organic fertilizers.
In addition, the project emphasizes education and public awareness, providing
practical guidance for the safe handling of infected plants and responsible
management of organic waste.
Through broad
dissemination of results and recommendations, the project supports
evidence-based decision-making among the public, policymakers, and other
stakeholders, and encourages the adoption of sustainable agricultural
practices. Ultimately, the project builds a bridge between science and society,
empowering participants with knowledge about plant health, scientific methods,
and environmental protection, and contributing to long-term sustainability in
agriculture.
How to participate
People can get involved in the project in several
ways. First, anyone interested can participate by completing an online survey
about their use of organic fertilizers. The survey collects information on the
types of fertilizers used, their sources (such as homemade compost or purchased
products), and application practices. This allows both home gardeners and
professional growers to contribute valuable data from their everyday
experiences.
In the next phase, selected participants will be
invited to provide samples of the fertilizers they use. Clear instructions and
suitable packaging will be provided to ensure that sample collection is simple
and safe. The collected samples will be analyzed in the laboratory for the
presence of plant viruses and viroids. After the analyses are completed,
individual results will be shared with the sample donors.
All information about participation—including the
survey, instructions for sample submission, and updates—will be published on
the project website. Participants are encouraged to follow the website for the
latest news and guidance. By taking part, individuals help advance scientific
knowledge, improve the safety of organic fertilizers, and promote sustainable
agricultural practices.
Needed equipment
No specialized equipment is required to participate in
the project for most participants. To complete the online survey, only access
to a computer, tablet, or smartphone with an internet connection is needed.
For those who are invited to submit fertilizer samples, the project team will provide all necessary materials, including sample containers, packaging, and detailed instructions for safe and proper sample collection and labeling. Participants do not need to purchase or prepare any additional equipment themselves. All laboratory analyses will be conducted by the research team.
About funding
Funding bodies: Slovenian Research and Innovation Agency (ARIS)
Funding program: Public Call for (Co-)Financing the Implementation of Citizen Science Activities (ARIS ObZ-JR)
Coordinator
National Institute of Biology
Academic
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