Sign in

Jill Cairns

@jillec.bsky.social
271 followers 457 following 36 posts

🏴󠁧󠁢󠁳󠁣󠁴󠁿 physiologist for CIMMYT based in 🇿🇼 | interested in maize, agriculture, R4D and 🚲 You can find out more about my research here - www.jillcairns.com

PostsRepliesMedia
Reposted by Jill Cairns
Rémi Cardinael @remicardinael.bsky.social · 17/09/2026
#JustOut A new #openaccess study led by Valentin Pret 👏investigating yield gaps of maize 🌽, groundnut, cowpea and pigeon pea from on-farm trials and farmers' fields in sub-humid Zimbabwe 🇿🇼, combined with simulations using the #STICS soil-crop model. doi.org/10.1016/j.fc...
122
Reposted by Jill Cairns
Carl T. Bergstrom @carlbergstrom.com · 21/07/2026
1. We—@eduede.bsky.social, @mjcrockett.bsky.social, Kevin Gross, and I—have a new preprint on the arXiv today, based on ideas that emerged during an @sfiscience.bsky.social workshop in November 2024: The unintended consequences of large language models as a labor-augmenting technology in science.
arxiv.org
The unintended consequences of large language models as a labor-augmenting technology in science
As a labor-augmenting technology, large language models (LLMs) have the potential to accelerate scientific activity across the research pipeline. But even if LLMs perform on par with human experts at ...
10837339
Reposted by Jill Cairns
charles-spillane.bsky.social @charles-spillane.bsky.social · 23/02/2026
onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Beyond Climate Change: The Role of Integrated Soil Fertility Management for Sustaining Future Maize Yield in Sub‐Saharan Africa
Climate change is expected to worsen food insecurity in sub-Saharan Africa, but declining soil fertility may pose an even greater threat to crop production. Using multiple soil-crop models across fou....
012
Reposted by Jill Cairns
Alexander J. Stein @ajstein.bsky.social · 29/01/2026
Without genetic & climatic yield ceilings, agronomic management is responsible for the #wheat yield plateau in NW Europe, contributing to unrealized potential #yields gains of 70-110 kg/ha/yr. Breaking this plateau requires attention to agronomic constraints at farm level: doi.org/10.1038/s430...
doi.org
Agronomic management drives the wheat yield plateau in high-yielding environments of northwest Europe - Nature Food
Wheat yields in northwest Europe have plateaued since the mid-1990s. This study finds that no ceiling in genetic yield potential has been reached and that climatic conditions have not constrained whea...
022
Reposted by Jill Cairns
Journal of Experimental Botany @jxbotany.bsky.social · 17/12/2025
Check out some of expected reviews so far 📝 @jillec.bsky.social @cimmyt.bsky.social @sebiology.bsky.social #PlantScience 🧪 #JXBspecialissues (2/2)
Intro paragraph to the special issue:
The frequencies and severities of drought events are increasing. Many agricultural systems are already at risk, and some are in crisis conditions due to the impacts of long-term droughts. Solutions are required. The Inter-Drought conference is a global forum for researchers to share their latest findings. The eighth InterDrought conference will be held at La Serena, Chile from Nov 17-21. This special issue provides a synopsis of the meeting highlighting the key drivers of crop productivity and crop improvement strategies required for the 21st Century, our agricultural including topics of how to define the importance of drought in ouragricultural systems, measuring the levels of water availability and severity of drought in controlled environment and field experiments, drought responses at the molecular, organ, plant and crop level, breeding and agronomy solutions to achieve sustainable crop productivity for drought affected agricultural systems.
033
Reposted by Jill Cairns
Brenton White @brentonwhite.bsky.social · 04/11/2025
I'm sharing my post concussion syndrome journey. It's not perfect, but it's my experience. I hope that it helps someone going through something similar. #tbi #concussion #pcs #recovery #postconcussionsyndrome #shorttermdisability medium.com/@brentonwhit...
medium.com
Living Through Post-Concussion Syndrome
In August 2024, my wife and I visited Asheville. We stopped at Pearson’s Falls for a short hike on a sunny day. Back at the car, I placed…
142
Jill Cairns @jillec.bsky.social · 04/06/2025
‼️New publication‼️ We demonstrate the power of a simple deterministic model, combined with outputs of a costing tool, to optimize pipelines within resource constrained breeding programs Led by the Crop Breeding Institute of #Zimbabwe, with @cimmyt.bsky.social & @cgiar.org tinyurl.com/mvp28s7p
tinyurl.com
Frontiers | More bang for your buck: potential gains through optimizing maize breeding schemes in sub-Saharan Africa
Increasing the rate of genetic gain in breeding programs is a critical component of crop genetic improvement strategies to increase yields in smallholder far...
131
Jill Cairns @jillec.bsky.social · 01/06/2025
Met the world’s loneliest plant - Encephalartos woodii. One of the few male cycads of its species left in the world, with no known females for a next generation #Zimbabwe #botany #cycad www.huntington.org/news/saving-...
060
Jill Cairns @jillec.bsky.social · 28/05/2025
After 10 wasted weeks, where simple tasks you take for granted completely broke me, it feels like maybe I’m slowly starting to get my life back. I’ve missed it. #concussion #recovery #roadsafety
171
Reposted by Jill Cairns
Chloe MacLaren @agent-sprout.bsky.social · 22/04/2025
In a new paper, we propose the 'ecological yield gap' as a framework to strengthen collaboration between agronomists and ecologists in our quest to enhance on-farm ecosystem services in ways that effectively sustain crop yields while minimising input use: doi.org/10.1016/j.gf... 🧪🌱🌾🧑‍🌾🐞💚🤎
sciencedirect.com
Narrowing the ecological yield gap to sustain crop yields with less inputs
Sustainable production of sufficient and healthy food requires efficient use of agricultural inputs. In many regions of the world with intensive agric…
1118
Reposted by Jill Cairns
Ken McNally 🌊🌊🌊 @ken-mcnally.bsky.social · 19/04/2025
Climate change will lead to higher rice grain Arsenic levels 😥 www.thelancet.com/journals/lan...
thelancet.com
Impact of climate change on arsenic concentrations in paddy rice and the associated dietary health risks in Asia: an experimental and modelling study
Inorganic arsenic exposure and the associated health consequences might increase in rice grain grown in flooded systems with mid-century climate projections. The current assessment reinforces the urge...
1105
Reposted by Jill Cairns
Gatien Falconnier @gatienfalconnier.bsky.social · 09/04/2025
Could drought and poor soil undermine the performance of intercropping ? Our study in semi-arid Zimbabwe found that the benefits of intercropping are maintained even with water and N stress. doi.org/10.1016/j.fc... Congrats Illiana Kwenda - A nice combination of field experiments and modelling
0107
Reposted by Jill Cairns
Michael Gerba @michaelgerba.bsky.social · 08/04/2025
Day 2 of #CGIARScienceWeek is in full swing in Nairobi! Can’t be with us in person? You can still catch all the action online. Each session has a livestream! events.cgiar.org/scienceweek Explore the full schedule of Day 2 side events: events.cgiar.org/scienceweek#... #OneCGIAR #WithScienceWeCan
events.cgiar.org
CGIAR Science Week 2025
When humanity faced its greatest challenges, science and innovation provided solutions. Today, major global challenges such as climate change, land and ecosystem degradation, biodiversity loss, food insecurity and malnutrition, rural poverty, and gender and social inequality in agrifood systems threaten the sustainability of food, land, and water systems, leaving the most vulnerable people and communities at greatest risk.    Recognizing the urgency of these challenges, CGIAR and the Kenyan Agricultural and Livestock Research Organization (KALRO) are bringing together the world’s leading scientists and decision-makers in agriculture, climate, and health for the very first CGIAR Science Week. This gathering will be a key moment to advance research and innovation, inspire action, and establish critical partnerships that can secure investment in sustainable food systems to nourish both people and the planet.   Drawing on CGIAR science and partnerships from around the world, the inaugural CGIAR Science Week will engage the community of global leaders in research, policy, and development working for a food, nutrition, and climate secure future in active dialogue during plenary sessions focused on harnessing and scaling science and innovation. Participants will learn about CGIAR Research Portfolio 2025-2030 through dedicated Strategy Dialogues on Science Programs & Accelerators, and discover cutting-edge science from CGIAR centers worldwide through science talks, innovation showcases, and research workshops. The event also offers the chance to see, first-hand, transformative innovations improving the lives of vulnerable communities in our exhibition area and to explore CGIAR and partner labs and research stations to see science in action during field visits.
001
Reposted by Jill Cairns
Lee Sweetlove @leesweetlove.bsky.social · 05/04/2025
Lots of excellent advice in this piece. The core message - only through writing do you really think and order your thoughts into logical sense. Makes a case for not using AI for 1st draft because you bypass the thinking step www.nature.com/articles/s41... @naturebiotech.bsky.social #PlantScience
nature.com
An open letter to graduate students and other procrastinators: it’s time to write - Nature Biotechnology
Nature Biotechnology - An open letter to graduate students and other procrastinators: it’s time to write
24624
Reposted by Jill Cairns
CIMMYT @cimmyt.bsky.social · 04/04/2025
🌍Kicking off #CGIARScienceWeek, join us for the side event: Gathering for Growth: A Unified Vision for Adapted Crops & Soils (VACS Opportunity Crops & Soils). 🌱Discover how we drive resilient #AgSystems through collective action! 🔗 events.cgiar.org/gatheringfor... @cgiar.org @fao.org
042
Reposted by Jill Cairns
CIMMYT @cimmyt.bsky.social · 03/04/2025
🌱 Join us for the #InnovationShowcase sessions this #CGIARScienceWeek! From digital platforms to genome editing, we’ll be exploring key innovative solutions that are driving #AgResilience. Be part of the conversation!💡💭 @cgiar.org
012
Reposted by Jill Cairns
Rémi Cardinael @remicardinael.bsky.social · 20/03/2025
A few aerial pictures from some of our on-farm experiments and demo plots in Murehwa & Mutoko districts, 🇿🇼. Beautiful landscape as always in 🇿🇼 🤩! #intercropping #mulch #manure #fertilizers #RAIZ_project @cirad.bsky.social @cimmyt.bsky.social @gatienfalconnier.bsky.social @kelvinchipoyi.bsky.social
1135
Jill Cairns @jillec.bsky.social · 02/04/2025
Exciting new special issue in @plantspeopleplanet.bsky.social on agricultural biotechnology: potential, challenges and debate. With a range of papers addressing critical questions on "how agricultural biotechnology is developed and used, and for whom." nph.onlinelibrary.wiley.com/doi/10.1002/...
nph.onlinelibrary.wiley.com
Agricultural biotechnology: Potential, challenges, and debate
With a rapidly expanding human population, urbanization, poverty, and threats from climate change, new innovations are needed to achieve global food security and nutrition requirements in a just and ...
1116
Reposted by Jill Cairns
Oded Rechavi @odedrechavi.bsky.social · 05/03/2025
What it feels like revising a paper
112114
Reposted by Jill Cairns
International Livestock Research Institute @ilri.org · 28/02/2025
Despite Africa emitting less than 4% of global greenhouse gas emissions in the atmosphere, the 1.5°C climate change threshold will be approached by 2040 in all five African subregions, even under low emission scenarios. www.ilri.org/news/study-r...
ilri.org
Study reveals Africa will reach 1.5°C climate change threshold by 2040 even under low emission scenarios
New research highlighted in the journal CABI Reviews suggests that all five subregions of Africa will breach the 1.5°C climate change threshold—the limit…
022
Reposted by Jill Cairns
Sieg Snapp @siegsss.bsky.social · 25/02/2025
Science @cimmyt with partners builds evidence on market, climate shocks, conflict and how farmers respond. A learning agenda, puralistic extension and geotargeting can inform and improve resilience. @luckywinner1.bsky.social @teksapkota.bsky.social
022
Reposted by Jill Cairns
International Food Policy Research Institute @ifpri.org · 25/02/2025
Have you seen our 'Weekly Reads from IFPRI' on LinkedIn yet? ✍️ Sign up to get alerts about the weekly selections of recent peer-reviewed publications from IFPRI researchers! @cgiar.org 🧪 #AcademicPublishing
linkedin.com
A weekly selection of recent peer-reviewed publications from IFPRI researchers
This week’s list includes articles that examine growth monitoring and promotion in children, livelihood diversification patterns in farming systems across the Eastern Gangetic Plains, the impact of di...
012
Reposted by Jill Cairns
Kai Sonder @kaisonder.bsky.social · 16/02/2025
Mapped: How extreme weather is destroying crops around the world lnkd.in/eR_cfand
043
Jill Cairns @jillec.bsky.social · 14/02/2025
#motivation for dark early morning (gym) exercise bike rides during #CIMMYT Science and Innovation week #Zimbabwe #cycling #outdoors
040
Reposted by Jill Cairns
Black In Plant Science- UK @blackinplantsci.bsky.social · 13/02/2025
Profile: John is a UKRI Future Leaders Fellow and cereal geneticist based at RAGT Seeds Ltd., focusing on the implementation of genomic and genetic solutions to cereal breeding. Head to the link in our bio for the full video and transcript. buff.ly/4aWpLua
0173
Reposted by Jill Cairns
One Health Genomics Edinburgh @onehealthgenomics.bsky.social · 11/02/2025
New publication: The African Animal Breeding Network as a pathway towards genetic improvement of livestock @ctlgh.bsky.social @srucvets.bsky.social @ilri.org Read more here: doi.org/10.1038/s415...
doi.org
The African Animal Breeding Network as a pathway towards genetic improvement of livestock - Nature Genetics
This Perspective introduces the African Animal Breeding Network as a platform to develop infrastructure for innovative livestock genetic improvement in Africa and discusses the challenges in implement...
012
Jill Cairns @jillec.bsky.social · 06/02/2025
Historical crop improvement by @cgiar.org has "resulted in less cropland expansion, lower LUC greenhouse gas (GHG) emissions and potentially saved thousands of threatened plant and animal species from extinction." doi.org/10.1073/pnas...
doi.org
Adoption of improved crop varieties limited biodiversity losses, terrestrial carbon emissions, and cropland expansion in the tropics | PNAS
Research investments in crop improvements, including by national and international agricultural research centers, have made significant contributio...
0123
Reposted by Jill Cairns
Stephanie Watts-Fawkes @mycoresearch.bsky.social · 02/02/2025
New paper! @plantspeopleplanet.bsky.social AM fungi decreased the bioavailability of micronutrients (Zn + Fe) in rice 🌾 We used Synchrotron XFM to look at micronutrient concentrations in the aleurone layer of +/- AMF rice, and compared them to wholegrain concentrations 🧐 doi.org/10.1002/ppp3...
doi.org
Arbuscular mycorrhizal fungi increase aleurone layer zinc concentration but reduce overall zinc bioavailability in rice grain
Rice is a critical crop for the delivery of calories and essential micronutrients to the human diet. Biofortification of rice with zinc (Zn) and iron (Fe) aims to combat the health issues associated ....
0154
Reposted by Jill Cairns
Chloe MacLaren @agent-sprout.bsky.social · 30/01/2025
Postdoc opportunity for someone with good data wrangling and analysis skills to explore the effects of agroecological farming practices using long-term experiment datasets 🌾🌻🌦️🌐📈🤎💚🧪 At SLU in Uppsala, Sweden, with Riccardo Bommarco, Giulia Vico, and me: www.slu.se/en/about-slu...
slu.se
Jobs and vacancies at SLU. | slu.se
Jobs and vacancies at SLU. Read more about each job by clicking the job title. Please, follow the instructions closely when applying.
0118
Reposted by Jill Cairns
Raul Pacheco-Vega @raulpachecovega.bsky.social · 29/01/2025
“If you don't have time to read, you don't have the time (or the tools) to write. Simple as that.” ― Stephen King #WritingSky #AcademicSky
0112
Reposted by Jill Cairns
David Green, PhD @ecologistgreen.bsky.social · 25/01/2025
Need a laugh? Here are this week's best science memes. #AcademicSky 🧪
623833
Reposted by Jill Cairns
Channa Prakash @agbioworld.bsky.social · 21/01/2025
Many years ago in the US Capitol rotunda, in the exact same spot where Trump took the oath, Norman Borlaug was honored with a Congressional medal. I was involved in lobbying for it, thus invited by Nancy Pelosi to attend the event, had a front row 😊
092
Reposted by Jill Cairns
Alexis Villacis @ahvillacis.bsky.social · 16/01/2025
Excited to share our work that just got published in the American Journal of Agricultural Economics. We examine how extreme heat affects farm-level #agricultural productivity and #adaptation strategies in Nigeria. Here’s a look at what we found ⬇️ (A short thread) 1/10
5135
Reposted by Jill Cairns
International Food Policy Research Institute @ifpri.org · 16/01/2025
🆕 #blog post by Emily Kilonzi, @berberkramer.bsky.social, and Carly Trachtman: 🌱 Workshop: Assessing on-the-ground impacts of genetic innovation in agriculture 🖱️ Read more here: on.cgiar.org/40x53xw @cgiar.org
012
Reposted by Jill Cairns
Marc Somssich @somssich.bsky.social · 13/01/2025
Cool graphic from KWS on the #GenomeEditing timeline. Impressive how few years passed between the first use of CRISPR/Cas9 in a crop plant (2013) to the first release of an edited crop ( #GABATomato ) (2021). Trad. #PlantBreeding can take decades! 😮 www.kws.com/corp/de/inno... #PlantScience
Timeline of genome editing innovations from KWS. Taken from https://www.kws.com/corp/de/innovation/pflanzenzuechtung/zuechtungsmethoden/genome-editing/
It shows 18 steps from 1985 (Entdeckung von Zinkfingernukleasen) to 2021 (Markteinführung der ersten genomeditierten Tomate). 2002 is the first use of CRISPR/Cas9, 2005 the first use of genome editing in plants, 2013 the first use of CRISPR/Cas9 in a crop plant, and then, 2021 the release of the CRISPR-edited GABA-tomato to the Japanese consumer market.
14419
Reposted by Jill Cairns
Anders Kjelsrud @anderskjelsrud.bsky.social · 07/01/2025
**New working paper** How does the under-representation of females in Economics affect the career trajectory of female Ph.D. students? Sahar Parsa and I look at this in a new working paper by exploring sabbatical leaves taken by female professors at top-50 US Econ departments.
714763
Reposted by Jill Cairns
David Green, PhD @ecologistgreen.bsky.social · 10/01/2025
There are many issues with preprints, but one of the biggest is when they are seen as credible before being peer-reviewed. This is potentially very dangerous. A 🧵 🧪 #SciPub #AcademicSky
science.org
Preprints often make news. Many people don’t know what they are
The public needs context about unreviewed manuscripts, survey suggests
1415245
Reposted by Jill Cairns
Katharine Hayhoe @katharinehayhoe.com · 09/01/2025
If you’d like the citation for that statement, it is the Intergovernmental Panel on Climate Change’s 1.5C report, which concluded:
Every action matters
Every bit of warming matters
Every year matters
Every choice matters
1254394
Jill Cairns @jillec.bsky.social · 06/01/2025
‼️Just published‼️ New study quantifying the potential benefit of a novel genetic technology to simplify hybrid maize seed production in sub-Saharan Africa doi.org/10.1038/s415...
doi.org
Ms44-SPT: unique genetic technology simplifies and improves hybrid maize seed production in sub-Saharan Africa - Scientific Reports
Scientific Reports - Ms44-SPT: unique genetic technology simplifies and improves hybrid maize seed production in sub-Saharan Africa
191
Reposted by Jill Cairns
Chloe MacLaren @agent-sprout.bsky.social · 30/12/2024
It is finally raining in Harare - and there are suddenly tiny frogs all over my door step 🐸💚
Close up of a very tiny frog, mottled brown in colour, next to the rough edge of a rubber doormat which looks like a wall in comparison to the tiny frogThe end of my finger next to a tiny frog the size of my fingernail
041
Reposted by Jill Cairns
Ehud @duhe.bsky.social · 27/12/2024
Folks are taking inspiration from. @odedrechavi.bsky.social and @petrovadmitri.bsky.social and posting “favorite paper of the year” threads. So let’s do favorite cool paper of year too! Remember: You don’t have to agree with the conclusion to find a paper thought provoking or neat.
1125
Jill Cairns @jillec.bsky.social · 24/12/2024
This Christmas trying to finish long-over due (draft v10 etc..) manuscripts before a major funder changes its publishing policy on the 31st December
media.tenor.com
a cat is sitting on a couch looking at a laptop computer .
ALT: a cat is sitting on a couch looking at a laptop computer .
030
Jill Cairns @jillec.bsky.social · 21/12/2024
Very happy to know #duvetknowitsChristmas will be on BlueSky. Christmas wouldn’t be quite the same without it!
050
Reposted by Jill Cairns
PLOS @plos.org · 18/12/2024
We're excited to announce a generous $3.3M grant from the Bill & Melinda Gates Foundation. This support reinforces our mission to inspire new transformative open science models and pioneer a shift away from traditional publishing models and APCs. Read more on The Official PLOS Blog. plos.io/4iynqsD
theplosblog.plos.org
PLOS receives $3.3M grant to support Open Access publishing & business model transformation - The Official PLOS Blog
Note: PLOS issued the following press release on Tuesday, December 10. PLOS has been awarded a $3.3million grant from the Bill &amp…
211129
Jill Cairns @jillec.bsky.social · 19/12/2024
Maize #diversity in #Zimbabwe Investigating nutrient content of landraces and biofortified #maize hybrids across different agronomic practices with Dr Grace Kangara from @rothamsted.bsky.social and National Gene Bank of Zimbabwe 🇿🇼 (with statistical guidance from @geostatlark.bsky.social)
093
Jill Cairns @jillec.bsky.social · 12/12/2024
🌱80% of the world’s farms are smallholders vital for livelihoods & needing improved crops Early-stage on-farm testing brings testing to 100s of small farms, offering: 1️⃣ Real-world, farmer-managed trials 2️⃣ Insights into resource-limited environments 👇 shorturl.at/airRk @cgiar.org
shorturl.at
Why early-stage on-farm sparse testing could be a game changer for crop breeding in Africa
Early-stage OFST shifts testing smallholder farms at early stages. This complements, rather than replaces, on-station trials.
122
Reposted by Jill Cairns
CGIAR @cgiar.org · 07/12/2024
CGIAR Research Centers are non-profit research organizations conducting innovative research, and working to transform food, land and water systems in a climate crisis. 🦋 Follow them all on @bsky.app! go.bsky.app/6KjoJdq
064
Jill Cairns @jillec.bsky.social · 10/12/2024
Trees of Tsukuba 🇯🇵
030