Eduardo de la Peña's Avatar

Eduardo de la Peña

@agricoedu

Professor at Ghent University, Department of Plants and Crops @UGent plant production, crop protection, agro-diversity RT≠endorse

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Latest posts by Eduardo de la Peña @agricoedu

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👀 Something exciting is coming… The #EFSATraineeship call launches next week!

Paid traineeships in Parma, international teams, and a chance to contribute to EU food safety.

Ready to kickstart your career? Stay tuned! 🚀

#EUCareers #EUFoodSafety

07.03.2026 06:46 👍 4 🔁 5 💬 0 📌 0

The #PestSurveyCard on Longidorus diadecturus is available here:

➡️ link.europa.eu/v8MgHG

This nematode can vector the peach rosette mosaic virus (PRMV), also a Union Quarantine pest, see:
bsky.app/profile/efsa...

@son-nemaweb.bsky.social
@eurl-ppns.bsky.social
@agricoedu.bsky.social

06.03.2026 07:42 👍 2 🔁 2 💬 0 📌 0

Two #PestSurveyCard are now available on nematodes of the Xiphinema americanum group:
➡️ link.europa.eu/jQk6pY
➡️ link.europa.eu/DYQBTB

These pests can transmit #viruses that are also regulated, see: bsky.app/profile/efsa...

@son-nemaweb.bsky.social
@eurl-ppns.bsky.social
@agricoedu.bsky.social

04.03.2026 12:18 👍 0 🔁 1 💬 0 📌 0
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28.02.2026 18:11 👍 1827 🔁 224 💬 41 📌 10
Brownish bee resting inside a daffodil flower

Brownish bee resting inside a daffodil flower

Warmth can also be a floral reward. On sunny windless days the air "trapped" within daffodil flowers is ~3°C warmer than the exterior. Earlier today Andrena bicolor bees made brief stops within Narcissus bulbocodium flowers to gain some of the heat lost during flight

24.02.2026 18:23 👍 52 🔁 9 💬 0 📌 0
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23.02.2026 19:48 👍 1741 🔁 152 💬 18 📌 1
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New genomic techniques New genomic techniques (NGTs) are breeding techniques that alter the genetic material of plants, animals or microorganisms.

📣 We’ve published our second horizon scan on 𝗻𝗲𝘄 𝘀𝗰𝗶𝗲𝗻𝘁𝗶𝗳𝗶𝗰 𝗹𝗶𝘁𝗲𝗿𝗮𝘁𝘂𝗿𝗲 𝗼𝗻 new genomic techniques (NGTs) in plants.

This biannual review ensures our risk assessment stays aligned with the latest scientific developments.

Read the full report 👉 link.europa.eu/T8hXGJ

#NGT #GMO #RiskAssessment

23.02.2026 13:09 👍 2 🔁 1 💬 0 📌 0
orange street sign with an exclamation mark that says “event” underneath it

orange street sign with an exclamation mark that says “event” underneath it

Teaching probability theory like…

21.02.2026 06:07 👍 225 🔁 20 💬 3 📌 3
Two panel comic. Panel 1: a museum display of a megalodon jaw fossil, with some museum goers standing around it. There is a graphic on the information tablet next to the fossil, depicting the approximation of the megalodon’s full size compared to a human. Panel 2: “3.6 million years ago:” we see the true megalodon as it existed, a small shark with ludicrously large, juicy lips.

Two panel comic. Panel 1: a museum display of a megalodon jaw fossil, with some museum goers standing around it. There is a graphic on the information tablet next to the fossil, depicting the approximation of the megalodon’s full size compared to a human. Panel 2: “3.6 million years ago:” we see the true megalodon as it existed, a small shark with ludicrously large, juicy lips.

20.02.2026 15:48 👍 17731 🔁 3656 💬 114 📌 85
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World's oldest chocolate was made 5300 years ago—in a South American rainforest Ancient pots shift the nexus of chocolatemaking from Central America to modern Ecuador

On #ValentinesDay, learn more about why our love affair with chocolate is much older than we thought. https://scim.ag/42WrGfI

14.02.2026 20:09 👍 64 🔁 16 💬 0 📌 1
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Ecological predictors of plant responses to sequential herbivory: a meta‐analysis Plants evolved alongside herbivores for over 400 million years and show remarkable plasticity in responses to attack by multiple herbivores. However, it is often debated which herbivore traits predi...

The original paper by Zoe Delamore, @juliakoricheva.bsky.social and Erik Poelman can be found here:

nph.onlinelibrary.wiley.com/doi/10.1111/...

14.02.2026 08:36 👍 4 🔁 1 💬 0 📌 0
Sequential herbivory and the results of Delamore et al. (2025, doi: 10.1111/nph.70822). The figure is a graphical representation of the concept of sequential herbivory, that is, the temporally distinct arrival of multiple herbivores on the same plant, with a summary of the overall findings of the meta-analysis by Delamore et al. on how the generalizable effects of sequential herbivory impact herbivore and plant responses.

Sequential herbivory and the results of Delamore et al. (2025, doi: 10.1111/nph.70822). The figure is a graphical representation of the concept of sequential herbivory, that is, the temporally distinct arrival of multiple herbivores on the same plant, with a summary of the overall findings of the meta-analysis by Delamore et al. on how the generalizable effects of sequential herbivory impact herbivore and plant responses.

Eaten alive: how plants cope with sequential herbivory
nph.onlinelibrary.wiley.com/doi/10.1111/...

#Commentary by Heinen highlighting the recent work by Delamore et al.
nph.onlinelibrary.wiley.com/doi/10.1111/...

@robinheinennl.bsky.social

13.02.2026 20:43 👍 5 🔁 4 💬 0 📌 2
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Protocol for the evaluation of emergency authorisations of insecticides and acaricides submitted under Article 53 of Regulation (EC) No 1107/2009 The protocol provides a structured approach for evaluating emergency authorisations of insecticides and acaricides under Article 53 of EU Regulation 1107/2009. It aims to standardise the evaluation o...

Another step towards more sustainable #pest control methods

We published a protocol for standardising evaluations of emergency authorisations of insecticides & acaricides.

It will help ensure approvals are consistent, & that sustainable alternatives are fully considered.

🔗 doi.org/10.2903/sp.e...

05.02.2026 07:49 👍 4 🔁 4 💬 0 📌 0
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A nice shot of tonight's full moon.

02.02.2026 00:34 👍 5358 🔁 353 💬 111 📌 14
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📢 EFSA's 5th European Conference on Xylella fastidiosa | Registration & abstract submission now open!

🗓️ 22–26 June 2026, Bari (Italy)

Join leading experts to discuss the latest science on detection, epidemiology & sustainable management.

✍️ www.efsa.europa.eu/en/events/5t...

#Xylella #PlantHealth

02.02.2026 14:18 👍 3 🔁 4 💬 0 📌 0
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Homenajeamos en DIGITAL.CSIC a Antonio García Bellido, con la recopilación de su extenso y pionero legado científico en Biología del desarrollo. Descubre su perfil científico en digital.csic.es/cris/rp/rp15...

02.02.2026 09:41 👍 4 🔁 4 💬 0 📌 1
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The hydrological situation across a large part of the Iberian Peninsula is alarming, to say the least, and conditions are set to worsen as several powerful atmospheric rivers are forecast; major flooding cannot be ruled out.

02.02.2026 15:46 👍 109 🔁 68 💬 0 📌 8

Paper alert! Our study about functional motifs is out in PNAS. We use food webs as an example to discuss how small subgraphs drive the dynamics in complex systems. While motifs that determine overall stability are rare, when it comes to reactivity, we show that small groups dominate system behavior.

01.02.2026 17:51 👍 15 🔁 5 💬 0 📌 0
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A motley crew of fossils illuminates an ancient, mysterious extinction event 512-million-year-old marine fossils highlight life and death at the Cambrian explosion’s close

512-million-year-old marine fossils highlight life and death at the Cambrian explosion’s close. https://scim.ag/4t6j94X

02.02.2026 14:30 👍 49 🔁 14 💬 0 📌 0
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Long-term agricultural diversification increases financial profitability, biodiversity, and ecosystem services: a second-order meta-analysis - Nature Communications Feeding a growing population while protecting the environment is a major global challenge. This study suggests that agricultural diversification enhances long-term profitability, biodiversity, soil he...

Do agricultural diversification practices pay off in the long run? Our new paper synthesizes 100+ years of evidence showing that diversification practices become more profitable over time and delivers growing benefits for soils, biodiversity, and carbon.
www.nature.com/articles/s41...

31.01.2026 07:27 👍 70 🔁 50 💬 0 📌 3
Photo, by Jerry Hiam, of a Cedar Waxing hanging upside down from a twig to eat a dried crabapple.

Photo, by Jerry Hiam, of a Cedar Waxing hanging upside down from a twig to eat a dried crabapple.

🪶 Cedar Waxwings have been seen in 49/50 states this month (sorry Hawaii.) If you head outside this weekend, maybe you'll see one. Hope you find something beautiful.

30.01.2026 19:43 👍 76 🔁 15 💬 0 📌 0
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Climate change could cause more than 500,000 malaria deaths in Africa by 2050 New research published today in Nature warns climate change could substantially increase malaria burden in Africa over the coming decades. The study projects that a middle-of-the-road climate…

#Climate change could cause more than 500,000 #malaria #deaths in #Africa ...

| #ClimateChange | #disease | #infections | #GlobalWarming | #GHGs | Via @sciencex.bsky.social

30.01.2026 14:01 👍 3 🔁 4 💬 0 📌 0
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Around the Lab 💫

Today, CERN’s #PhotoOfTheWeek features a series of images captured by Gregory Milasseau during the 2025 CERN Photowalk competition. #PhysPics25

👉 Vote now and help select the global winners: www.interactions.org/photowalk-vo...

📸 by @gregseth

28.01.2026 08:56 👍 101 🔁 17 💬 2 📌 1
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🚰❌ NUEVO | 257.000 personas sin agua potable en sus casas por exceso de nitratos en 2024 y más de un millón viven en zonas críticas a esta contaminación

332 municipios españoles superaron durante 2024 el límite legal

🚫 No se puede beber, ni cocinar, ni lavarse los dientes

25.01.2026 12:33 👍 39 🔁 48 💬 2 📌 12
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The Iberian wildcat population is at risk of extinction. In Portugal, it is estimated that fewer than 100 individuals remain. In Spain, monitoring carried out in recent years indicates a decline of more than 30% in the species' range.
More info: secem.es/novedades/la...
Imagen: @ Héctor Ruiz

21.01.2026 15:17 👍 17 🔁 13 💬 0 📌 1
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23.01.2026 08:19 👍 7 🔁 2 💬 0 📌 0
Contenidos del curso

Contenidos del curso

7ª ed. del curso 'Optimizando #Rstats para el análisis de datos en Ecología'

4-8 mayo 2026, Jaca, Huesca

www.aeet.org/events/2026/...

09.12.2025 17:49 👍 8 🔁 10 💬 1 📌 2
Graphical Abstract

Graphical Abstract

🍍🧬 New article in @aobp.bsky.social addressing how genetic and genomic resources are transforming the improvement of tropical and subtropical fruits, from yield and quality to shelf-life and stress resilience.

Full #openaccess
👉 doi.org/qktv

#PlantScience

22.01.2026 07:07 👍 2 🔁 2 💬 0 📌 0
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Piercing pathogens: A new anti-biofilm strategy A bacterial cell settles onto a nondescript surface. It is plump, healthy and functioning as it should. Nothing appears amiss.

A new anti-biofilm strategy ...

| #biofilm | #pathogen | #bacteria | #infections | By @asm.org via @sciencex.bsky.social

21.01.2026 18:03 👍 3 🔁 2 💬 0 📌 0