ISTA - International Seed Testing Association (@istaseedtesting) 's Twitter Profile
ISTA - International Seed Testing Association

@istaseedtesting

Founded in 1924, with the aim to develop and publish standard procedures in the seed testing field. Laboratory members in 80+ countries worldwide.
#seedquality

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linkhttp://www.seedtest.org calendar_today02-08-2018 09:50:55

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🌍Join our webinar on #eCertificates for ISTA - International Seed Testing Association accredited labs, seed companies, exporters & regulators! Get updates, user guidance & a live Q&A: 🕙 Session 1: Nov 12, 10–11 CET → attendee.gotowebinar.com/register/28337… 🕓 Session 2: Nov 12, 16–17 CET → attendee.gotowebinar.com/register/90682…

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Life on land started thanks to… fungi🍄. A new study from @UOC finds they were here hundreds of millions of years before plants, helping form the first soils and enabling life to spread on land. ISTA - International Seed Testing Association learns more: tinyurl.com/4ues6vk8 #seedquality #seedtesting

Life on land started thanks to… fungi🍄.  A new study from @UOC finds they were here hundreds of millions of years before plants, helping form the first soils and enabling life to spread on land. <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> learns more: tinyurl.com/4ues6vk8 #seedquality #seedtesting
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New research from University of Kansas shows soil microbes carry “drought memory” that helps plants adapt under stress. ISTA - International Seed Testing Association learns how the genetic mechanisms behind this could shape the next wave of climate-resilient agriculture🌾. Learn more: tinyurl.com/zufkxepb

New research from <a href="/UnivOfKansas/">University of Kansas</a> shows soil microbes carry “drought memory” that helps plants adapt under stress. <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> learns how the genetic mechanisms behind this could shape the next wave of climate-resilient agriculture🌾. Learn more: tinyurl.com/zufkxepb
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🤩Registration is now open for our next webinar with the IntlSocSeedSci! 🚀Hurry up and save Wednesday, 10 December, 2025, 15:00 - 16:30 CET in your calendar: attendee.gotowebinar.com/register/10572… 👀Keep an eye out for further updates. #seedquality #seedtesting #ISTAwebinar

🤩Registration is now open for our next webinar with the <a href="/IntlSeedSciSoc/">IntlSocSeedSci</a>!

🚀Hurry up and save Wednesday, 10 December, 2025, 15:00 - 16:30 CET in your calendar: attendee.gotowebinar.com/register/10572…

👀Keep an eye out for further updates.

#seedquality #seedtesting #ISTAwebinar
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🙌 Big thanks to everyone who joined the latest ISTA - International Seed Testing Association webinar! 🌍307 participants tuned in - an impressive 59% attendance rate! 📹Missed it? Catch the full recording here: youtu.be/-idMvg02eh0?si… 🧡Special thanks to our wonderful panellists from the Tetrazolium

🙌 Big thanks to everyone who joined the latest <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> webinar!

🌍307 participants tuned in - an impressive 59% attendance rate!

📹Missed it? Catch the full recording here: youtu.be/-idMvg02eh0?si…

🧡Special thanks to our wonderful panellists from the Tetrazolium
ISTA - International Seed Testing Association (@istaseedtesting) 's Twitter Profile Photo

🌱 As global leaders gather at #COP30, seed quality and biodiversity remain essential foundations for resilient food systems. At ISTA - International Seed Testing Association, we support science-based seed testing to strengthen sustainable agriculture worldwide. #seedscience #seedquality #seedtesting

🌱 As global leaders gather at #COP30, seed quality and biodiversity remain essential foundations for resilient food systems. At <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a>, we support science-based seed testing to strengthen sustainable agriculture worldwide. #seedscience #seedquality #seedtesting
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🌽 When drought hits, maize shouldn’t mean uncertainty. Decades of CIMMYT science are helping farmers in Africa grow harvests that survive the heat. Drought-tolerant maize = more food, more income, more stability even when the climate is unpredictable. ISTA - International Seed Testing Association reads

🌽 When drought hits, maize shouldn’t mean uncertainty. Decades of <a href="/CIMMYT/">CIMMYT</a> science are helping farmers in Africa grow harvests that survive the heat.

Drought-tolerant maize = more food, more income, more stability even when the climate is unpredictable. <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> reads
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🌍Our first session is starting soon! Join our webinar on #eCertificates for ISTA - International Seed Testing Association accredited labs, seed companies, exporters & regulators! Get updates, user guidance & a live Q&A: 🕙 Session 1: 10–11 CET → attendee.gotowebinar.com/register/28337… 🕓 Session 2: 16–17 CET →

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Under the United Nations Sustainable Development Goals, #SDG13 calls for urgent action on climate change💚. Seed quality is essential for climate-resilient agriculture and sustainable food systems. ISTA - International Seed Testing Association contributes to this effort by promoting international seed testing

Under the <a href="/UN/">United Nations</a> Sustainable Development Goals, #SDG13 calls for urgent action on climate change💚. 

Seed quality is essential for climate-resilient agriculture and sustainable food systems. <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> contributes to this effort by promoting international seed testing
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In Death Valley, where most life can’t survive, one plant thrives 🌵☀️. Scientists from MSU found that Tidestromia oblongifolia actually grows faster the hotter it gets making it the most heat-tolerant plant ever recorded. ISTA - International Seed Testing Association learns more:

In Death Valley, where most life can’t survive, one plant thrives 🌵☀️. Scientists from <a href="/michiganstateu/">MSU</a> found that Tidestromia oblongifolia actually grows faster the hotter it gets making it the most heat-tolerant plant ever recorded. <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> learns more:
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📢New tutorial video alert! Learn how to conduct Tetrazolium Testing of Lolium Seeds following the ISTA Rules. A must-watch for #seedtesting pros!🌾 🎥Watch now: youtu.be/Z2FE4QMVKGo?si… 🙏Big thanks to the @ISTAseedtetsing Tetrazolium Committee & PGG Wrightson Seeds👏 #seedquality

📢New tutorial video alert! Learn how to conduct Tetrazolium Testing of Lolium Seeds following the ISTA Rules. A must-watch for #seedtesting pros!🌾

🎥Watch now: youtu.be/Z2FE4QMVKGo?si…

🙏Big thanks to the @ISTAseedtetsing Tetrazolium Committee &amp; <a href="/PGGWSEEDS/">PGG Wrightson Seeds</a>👏 

#seedquality
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Research from Stanford Doerr School of Sustainability shows severe floods are cutting global rice harvests by 18 million tons every year🌾. A full week underwater is enough to kill most rice plants and these “rice-killing floods” are happening more often as the climate warms. ISTA - International Seed Testing Association learns

Research from <a href="/stanforddoerr/">Stanford Doerr School of Sustainability</a> shows severe floods are cutting global rice harvests by 18 million tons every year🌾. A full week underwater is enough to kill most rice plants and these “rice-killing floods” are happening more often as the climate warms. <a href="/ISTAseedtesting/">ISTA - International Seed Testing Association</a> learns
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🎥The video recordings from last week’s #ISTA eCertificates webinars (12.11.2025) are now available online! 🙏Thank you to everyone who joined and contributed! 📄For comprehensive information about ISTA Certificates, visit: seedtest.org/en/accreditati…✉️If you have any further

🎥The video recordings from last week’s #ISTA eCertificates webinars (12.11.2025) are now available online!  

🙏Thank you to everyone who joined and contributed!  

📄For comprehensive information about ISTA Certificates, visit: seedtest.org/en/accreditati…✉️If you have any further