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NEWS

The project TomaBioTec started in January with the aim of developing and validating innovative solutions that contribute to a more sustainable and efficient production of tomatoes in the industry, in line with the current challenges of the agri-food sector, by integrating biotechnology and digital technologies.

TomaBioTec Logo

The initiative aims to evaluate, under real field conditions, the effectiveness and efficiency of a biosolution with bioprotective and/or biostimulant properties, developed by InnovPlantProtect (InPP), This could help improve the quality and productivity of industrial tomato crops.

The rehearsals take place at Alentejo and Spanish Extremadura and combine traditional agronomic methods with advanced technologies, such as drones, multispectral sensors and artificial intelligence models. This approach allows detailed monitoring of the health of the crop, the presence of pests and diseases and the impact of the bioproduct throughout the production cycle.

The project “TomaBioTec: New biological and digital solutions for tomato crop protection and fertilization” is led by the InPP, in collaboration with the Centro Tecnológico Nacional Agroalimentario Extremadura (CTAEX) and Cordeiro Group, and was selected as one of the winners of the 7th edition of the Promove Program, The prize was awarded by the “la Caixa” Foundation, in partnership with Banco BPI and the Foundation for Science and Technology (FCT), in the category of innovative pilot projects.

This project reinforces the commitment to biological and digital solutions as drivers of more sustainable, competitive agriculture based on scientific evidence, with a direct impact on producers and industry.

More information about the project here.

InnovPlantProtect (InPP) was present at the XVI National Maize Congress, which also included the 2nd Meeting of Cereal Crops, organized by ANPROMIS, in collaboration with ANPOC and AOP. The event took place on February 11 and 12 at CNEMA in Santarém, bringing together national and international experts to discuss the sector's main challenges.

António Saraiva, Executive Director of InPP, took part in the panel “Cereal Production: What technical challenges are we facing?”, where he highlighted the decisive role of research in responding to the emerging challenges of cereal production, in a context of growing demographic, environmental and economic pressure.

“I'm proud that today, after seven years, we have 28 researchers working full-time on this topic, 12 of whom have PhDs, with experience in crops such as rice, which has been central to our work,” he said, emphasizing the multifunctional and international nature of InPP's teams.

He also pointed out that the work being done extends beyond rice to include maize, through ongoing projects and new operational groups focused on emerging crop problems. Among the initiatives in the spotlight is an application to Horizon Europe focused on developing improved and more resilient varieties.

For António Saraiva, anticipation is the key to success: “These challenges can't wait too long to be discussed or resolved. The sooner we anticipate the issues, the easier, more effective and more economical the solutions will be.”

In a debate that also marked the 40th anniversary of Portugal's integration into Europe and the role of the Common Agricultural Policy in the cohesion of the European Union, one message was clear across the board: “Climate change is the biggest threat we have.”

InPP thus reaffirms its commitment to innovation, science and the development of sustainable solutions for the future of cereal crops.

There are days when science begins long before you enter the laboratory or the field. It starts at dawn, when the alarm clock goes off too early. When you mentally review the day's list: an experiment that can't be missed, a trip to the field that depends on the weather, an unfinished report, a meeting scheduled at the wrong time. In between, someone to wake up, someone to drop off, someone to call. And yet science moves forward.

At InnovPlantProtect, there are now 15 women who give a face to the science and innovation developed here. Women who represent commitment, demand, resilience, overcoming, quality, talent, excellence and creativity. But they are only part of a greater whole. There are many more - and each one brings with it a story that doesn't fit into a CV, a patent application or an article.

Today, February 11th, marks the International Day of Women and Girls in Science, a UNESCO initiative that underlines the importance of the female role in the production of scientific and technological knowledge and the need to continue promoting equal access to careers in science and innovation. Portugal has encouraging figures: women represent almost 50% researchers in the country. It's a relevant figure, reflecting decades of progress. But the figures don't show what happens between them.

Because science, for many women, is made up of fragile balances.

There are women with intense family lives, others with more solitary journeys, still others who build support networks outside traditional models, with effort and creativity. There are difficult choices and decisions, unexpected circumstances, forced breaks, changes of pace, different phases of life. All legitimate. Many are invisible when you only look at the end result of a project, an article or a biosolution developed. - but they all influence the paths of science.

One day, one of our researchers - let's just call her that - told us that she had finished a field trial close to sunset. The phone rang while she was putting away her materials. It was the school. A delay. Nothing extraordinary. It was business as usual. She came home exhausted, with dirt still on her boots, opened her computer after dinner and went back to her data, because the experiment couldn't wait.
“It wasn't a heroic day,” she said. “It was just a normal day.”

And perhaps that is what is most remarkable.

In the field of crop protection, the work is demanding, technical and often unpredictable. It takes place in the laboratory and in the field, between strict protocols and decisions made under real conditions. It requires persistence, adaptability, attention to detail and an integrated view of problems. Characteristics that so many women bring with them - not by nature, but by experience, by path, by everything they have learned to manage at the same time.

Each personal story profoundly shapes the way we do science. The doubts, the challenges, the forced breaks, the changes of pace, the new beginnings. None of this is left at the laboratory door. It all silently enters into the way we observe, question and build knowledge.

To celebrate the International Day of Women and Girls in Science is to recognise this reality as a whole. It is to honour the women who continue to do science despite the challenges — and often because of them. And it is to remember that innovation is also born from lives fully lived, shaped by imperfection, effort and courage.

Today we celebrate them. Not just for what they produce, but for all that they are. In science, in the field, in the laboratory - and in the life that happens in between.

EVENTS

Nature Plants highlights the advantages of new genome editing techniques but warns of three crucial aspects that still need to be addressed.

“The rapid development of plant biotechnologies is profoundly shaping crop improvement and catalyzing the next revolution in agriculture,” writes an editorial recently published by Nature Plants, entitled Next-generation crop engineering (Next-generation crop engineering).

Crop improvement no longer has to depend on naturally occurring mutations and artificially generated variations can be the raw material for further improvement, the text argues. “A much broader spectrum of phenotypic space is ready for exploration, allowing the development of ideal phenotypes adapted to the heterogeneous environments of Earth, or even Space,” argue the authors of the paper. article, He concluded that “a new agricultural revolution driven by biotechnology could be just around the corner”.

Image: Francesco Gallarotti/ Unsplash

The editorial refers to the promise and advantages of the new genome editing techniques, particularly compared to classical breeding, but not only. And it warns of three crucial factors that are still missing in order to achieve high levels of variation through gene editing: 1) a better understanding of the key regulators for genes that are important from an evolutionary or developmental point of view; 2) being able to dissect networks of genes that control phenotypes of interest and regulatory networks in cis that affect gene expression; 3) to establish stable and efficient transformation and regeneration procedures for most species.

Unless genetic editing in planta is developed quickly, breeding based on gene editing will be unable to benefit recalcitrant species. It is also recalled that there are alternative strategies for engineering new generation crops, such as the transfection of viral RNA in sprays, which allows for the temporary adjustment of agronomic characteristics without modifying the genetic material.

The DGAV has announced new requirements for citrus production and marketing, due to the African citrus psyllid plague.

The technical requirements for the production and marketing of citrus fruits and other rutaceous plants in a place free from Trioza erytreae, the insect vector of the disease citrus greening, were recently updated and published by the Directorate-General for Food and Veterinary (DGAV).

The rutaceae are a family of trees in which the genus Citrus is imperative from the point of view of economic value. O citrus greening, greening citrus greening, Huanglongbing disease or citrus greening is caused by the African citrus psyllid (Trioza erytreae), an insect vector that also causes direct damage to citrus fruits.

“In view of the detection of Trioza erytreae in some regions of the country and given the expansion that has already occurred in the area infested by this insect, we have tried to ensure a set of conditions to ensure the continuity of production and marketing of citrus propagating material in regions where the pest is present,” explain the DGAV officials in a press release. document. The update was motivated by “experience gained in the meantime” and by the new legislation in force: Annex VIII of Implementing Regulation (EU) 2019/2072 and Ordinance no. 142/2020.

A Trioza erytreae is a quarantine pest on national territory. 

In the T. erytreae, In addition to the obligatory declaration of mother or nursery plants, citrus and other rutaceous plants must be produced “in a place with complete physical protection against this insect” and have been subject to two official inspections in the last growing season without showing any symptoms of the pest.

For marketing, the plants must also be kept in a place with complete physical protection against this insect “and come from exempt areas (outside infested zones and buffer zones) or from nurseries located in demarcated zones”, among other requirements, which aim to guarantee that no infestation occurs.

InPP has a cooperation project with the DGAV to take part in the task force phytosanitary measures and to support the biological control plan with a view to controlling the Trioza erytreae.

Feature image: mac231/ Pixabay

Researchers at InPP are developing machine learning methods for predicting phenotypic traits from genetic information of key crops. The project is led by Manisha Sirsat, from the Data Management and Risk Analysis Department, which is headed by Ricardo Ramiro, in collaboration with the Protection of Specific Crops Department, headed by Paula Oblessuc.

Over the last decade, machine learning has become part of our everyday lives, when it suggests the next song you should listen to or the restaurant you should go to. This branch of artificial intelligence is focused on building models and applications that can learn from data, in order to predict a particular outcome. For this to be possible, large amounts of data are necessary which, until recently, would preclude its application in most fields of biology. However, in the last 20 years, biology has become a data-intensive discipline, due to the revolution brought by high-throughput systems for fields as disparate as genomics and microscopy. Thus, machine learning methods are now being applied to a wide range of biological questions.

At InPP, the team is taking advantage of the availability of high-throughput genomic and phenotypic data for key phenotypes of important crops (e.g. wheat genomes and yield) and using this data to develop machine learning models that can predict the phenotype from the genotype. This approach is termed Genomic Prediction. “The aim is to develop an advanced genomic prediction tool which uses genome-wide genetic markers to predict complex traits,” states Manisha Sirsat. “This will allow us to identify genetic markers that can increase agricultural productivity and that can accelerate plant breeding programs,” adds Ricardo Ramiro.

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