On September 18, the executive director of InnovPlantProtect (InPP), António Saraiva, the director of the New Biopesticides Department, Cristina Azevedo, and researcher Luís Grilo attended the Open Day “The Cereals of Baixo Mondego”, promoted by the Centro Regional Coordination and Development Commission (CCDR Centro), at the Bico da Barca Experimental Unit in Montemor-o-Velho.
The event highlighted the latest innovations from the Coimbra Innovation Hub, from new technologies applied to maize and rice, to fertilization strategies, protection and the use of biostimulants on these key crops in the Baixo Mondego region.
Our team also monitored trials with biofungicides, including the product I21, developed with our collaborative laboratory to combat pyriculariosis in two rice varieties, which is being patented.
In an interview with Voice of the Countryside, Cristina Azevedo shared the work we have been doing in the area of biosolutions.
Maize continues to be the Portugal's most important arable crop, The sector has a significant impact on food safety and the national agri-food industry. Involving thousands of producers and generating tens of millions of euros a year, the sector is currently facing increasingly complex phytosanitary challenges.
Among already known pests and emerging diseases, there are risks ranging from cartridge caterpillar until Maize Rugose Dwarfism Virus (MRDV), The presence of this virus is increasing in Portugal. This virus, transmitted by the corn leafhopper, can seriously compromise production and is found in the climate change increasingly favorable conditions for its spread.
However, it's not just MRDV that's worrying. There are new threats that require vigilance, such as the coleopter Diabrotica virgifera or the MDMV virus (Maize Dwarf Mosaic Virus), already detected in neighboring countries, and also toxic weeds, such as the winter fig (Datura stramonium), which in addition to impacting productivity pose public health risks.
Faced with this reality, the answer is integrated and sustainable strategies, matching:
crop rotation and good agricultural practices;
careful use of insecticides to avoid resistance and environmental impacts;
resistant or tolerant varieties, where available;
research and technological innovation, including new digital tools for early detection.
As the InnovPlantProtect researcher points out, Nuno Faria, in the article entitled “The main emerging pests and diseases of the maize crop in Portugal”, available in the August edition of Voz do Campo magazine: “The phytosanitary panorama of maize in Portugal requires continuous vigilance, investment in research and the application of integrated and sustainable strategies capable of responding to an increasingly dynamic and unpredictable reality.”
To find out more about the main current risks and mitigation measures, read the full article published in the August issue of Voz do Campo magazine (pages 88-89), available on newsstands and online.
InnovPlantProtect (InPP) is pleased to announce the publication of an international patent application (PCT) for a strain of Bacillus velezensis with application as a plant biostimulant. This innovation represents a significant milestone in our research, with a direct impact on sustainable agriculture and crop resilience in the face of climate and environmental challenges.
A natural and effective solution
The biostimulant developed by our team has been carefully studied and tested on different vegetable crops, such as tomatoes and lettuce, and on cereals, such as rice. The results obtained demonstrate the potential of this technology:
Greater development in the early stages of crops, This promotes more vigorous and healthy starts.
Increased productivity, This is evidenced by greater fresh biomass in lettuce and greater fruit production in tomatoes.
Proven molecular responses, with analyses confirming the activation of genes associated with plant responses to different types of abiotic stress.
These results reinforce the effectiveness of the Bacillus velezensis as a natural biostimulation tool, capable of boosting crop performance and contributing to more sustainable agriculture.
From the lab to the field
This patent is another step in InPP's commitment to developing innovative, sustainable biotechnological solutions with industrial applicability. The aim is clear: to support farmers and companies in the sector in meeting the challenges of crop productivity, quality and resilience, in an era when agriculture needs sustainable, high-impact responses.
We are looking for strategic partnerships
We are currently looking for new partnerships with companies and entities in the agricultural sector to take this technology from the laboratory to the field. We believe that collaboration is the key to turning scientific innovation into practical solutions that benefit the entire agricultural value chain.
If you're interested in learning more about this technology or exploring opportunities for collaboration, talk to us. Together we can drive a more productive, resilient and sustainable agriculture.
Innovate together. Protect better.
Image credits: InnovPlantProtect - Inês Ferreira (Photos from left to right: Sandra Caeiro and Rui Figueiras, researchers from the Specific Crop Protection Department and Inês Mexia, researcher from the Formulations and Process Development Department.
Around 50 Biology, Technology and Tourism students spent part of the morning and afternoon of November 4 with the InnovPlantProtect (InPP) team, in order to understand the importance of protecting trees, and in particular chestnut trees, a local natural heritage. The project, led by InPP, is directed by Sabugal Town Hall (CMS).
The InPP-led project was presented to students...
... from the 12th grade of the Sabugal School Group
The day was an Education 4.0 experience, in which traditional subjects such as Biology and Ecology were integrated with a description and explanation of the application of “Internet of Things” (IoT) technology to tree monitoring. Incidentally, the presentation coincided with the COP 26 Climate Summit, which ties in perfectly with the main issues being discussed in Glasgow, Scotland.
In the afternoon, the pupils were taken to a meadow used as a study area by the InPP and CMS team. It was there that they were able to see and understand first-hand how IoT sensors work. The visit to the grove was an opportunity for them to take part in practical exercises and learn how to measure some of the physical parameters of trees, such as height, diameter and crown width using traditional methods, while at the same time seeing more modern tools in action.
With in-depth knowledge of the strains and breeds that exist in the country, the Elvas CoLAB can thus devise more efficient and targeted combat strategies.
InnovPlantProtect (InPP) is analyzing yellow rust samples collected from wheat fields in Portugal. Identification at InPP is carried out using PCR techniques and analysis of DNA fragments using SeqStudio, which makes it possible to determine the lineage of the fungus by examining molecular markers.
The polymerase chain reaction, or PCR, is a technique that allows you to copy a specific region of DNA, in vitro. SeqStudio is a sequencing machine that also allows the length of fragments to be measured, from which it is possible to correlate the size of different molecular markers with a given lineage.
Yellow rust is a disease caused by the fungus Puccinia striiformis f. sp. tritici, This pathogen, which affects wheat and other cereals all over the world, jeopardizes the future and stability of cereal crops. This pathogen is biologically very dynamic, adapting quickly to climate change and to the resistant cereal varieties that are being introduced onto the market.
A. Yellow rust on wheat; B. Molecular markers amplified by PCR on an agarose gel; C. Fragment analysis to determine the size of the markers and establish the fungal lineage
So far, the PstS10 strain, the most prevalent in Europe, has been identified. PstS10 has proved to be very aggressive, affecting wheat varieties that were previously resistant to yellow rust. The race of this strain was determined by RustWatch in Denmark to be Benchmark. InPP sent samples to this European project to combat wheat rusts, which, among many other aspects, also involves genotyping and identifying the strains and races of the fungus that causes yellow rust.
With in-depth knowledge of the strains and races present in Portugal, the InPP can therefore devise more efficient and targeted combat strategies, by improving wheat varieties resistant to yellow rust and developing bioinspired control agents.
No product currently on the market is capable of eliminating Xylella fastidiosa, the Commission for the Regional Budget of Puglia, southern Italy. The bacterium continues to seriously affect olive groves in Italy's main olive oil producing region.
“The two products marketed in recent weeks as a treatment against the drying out of trees, and useful for bringing plants back to their original glory, are a mixture of natural soaps or adjuvants,” said the director of Puglia's phytosanitary observatory, Salvatore Infantino, at a public hearing, quoted by OliveOilTimes. The heads of the regional budget commission for this area of southern Italy, which forms the “heel” of the “boot”, guarantee that there are currently no products on the market capable of eliminating the bacteria Xylella fastidiosa of infected trees, particularly olive trees.
This bacterium is the most active pathogen affecting olive trees in Italy's main olive oil producing region. For Salvatore Infantino, the development of a product capable of combating it remains an important goal for many of those striving to reduce the devastation caused by the bacteria. Xylella fastidiosa.
Public authorities must not make the mistakes of the past by giving credence to unscientific theories that have already caused so much damage and wasted so much time.
Fabiano Amati, president of Puglia's regional budget committee
A Xylella fastidiosa was first detected in the European Union precisely in Puglia, in October 2013, and was responsible for an outbreak that, by 2015, had already infected one million olive trees in this Italian region alone. “Currently, good agricultural practices and eradication are the only weapons we have against the Xylella, It's a way of saving time while we wait for a truly effective treatment,” says Salvatore Infantino.
Olive groves infested with Xylella fastidiosa, Puglia, Italy, 2019.
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