A professional society dedicated to fostering and promoting research, education, and communication in the scientific understanding of seeds.

Meetings & Events

ISSS 2025 registration and abstract submission open

Join us on the 15 – 19 September 2025 in Perth, Western Australia, to participate in the International Society for Seed Science Conference, the 15th Biennial ISSS Conference / Seed Ecology VIII (ISSS 2025).

REGISTRATION NOW OPEN

Early bird registrations are now open, secure your registration at the lowest price now!

Registration includes the following:

🌟 Access to the full Conference Program
🌟 Mobile app with official Conference information
🌟 Access to Conference Catering: morning/afternoon tea and lunch
🌟 Access to the ISSS Welcome Reception

To be entitled to the early bird registration rates, you must have registered during the promotional period by 14 March 2025.

https://isss2025.com.au/registration/

SUBMIT AN ABSTRACT

Submit an abstract now to be selected to provide an oral or poster presentation at The 15th Biennial ISSS/ Seed Ecology VIII.

The conference program will be accepting submissions under the following themes:

🌱 Seed Developmental Biology
🌱 Seed Dispersal and Predation
🌱 Seed Banks and Soil Seed Bank Dynamics
🌱 Seed Dormancy and Germination
🌱 Seed Conservation and Gene Bank Management (Co-organised with the International Seed Testing Association)
🌱Seeds and Society: Utilisation and Policy

https://isss2025.com.au/conference-submissions/

Dates announced for ISSS 2025: 15-19 September 2025

The 15th Biennial meeting of the ISSS will be held in Perth, Western Australia from 15-19 September 2025.

The Biennial meeting will be held jointly with Seed Ecology VIII, bringing these events together for the first time.

Registration and abstract submission is due to open in September 2024.

See the website for more information and to joining the mailing list to receive updates about the conference.

Registration open for 14th Biennial ISSS conference

The 14th ISSS biennial conference will be held at Sorbonne Université (Paris) from 3 to 7 July 2023.

Registration is now open: https://isss2023.sciencesconf.org/

Early bird registration closes on 15th March 2023.

Deadline for abstract submission is 30th April 2023.

7th International Plant Dormancy Symposium

Registration and abstract submission are open for the 7th International Plant Dormancy Symposium, which will be held at University of Western Australia, 12-15th September 2023.

https://plant-dormancy-perth.com/

15th International Symposium on Pre-Harvest Sprouting in Cereals

The event organization committee (EOC, chair: Dr. Shingo Nakamura at NARO, Japan) are pleased to announce the 15th International Symposium on Pre-Harvest Sprouting in Cereals to be held on October 4-6, 2023 in Tsukuba, Japan. We will be publishing more details about the symposium over the coming months. Please visit the web site periodically (https://15isphsc.jp/).

For further information, please contact EOC (E-mail: isphsc2023@ml.affrc.go.jp)

Save the date: 14th Biennial ISSS Conference – Paris, 3-7 July 2023

The 14th Biennial ISSS Conference will take place in Paris from 3-7th July 2023.

More information and website coming soon.

 

ISSS/ISTA Webinar on Seed development and viability

The International Seed Testing Association (ISTA) and the International Society for Seed Science (ISSS) are happy to announce a jointly organised webinar on Seed development and viability on Tuesday, 28 June at 15:00 – 16:00 CET.

Presenters:

Dr Duarte Figueiredo from Max Planck Institute of Molecular Plant Physiology, Germany

Dr Jose B. França-Neto from Embrapa Soybean, Brazil

Moderator: Dr. Andreas Wais, ISTA Secretary General

Register here to join the free webinar.

Seed Functional Ecology Winter School, 2022

The second edition of Seed Functional Ecology School will be held online from 24th to 28th January 2022.

The winter school, which is sponsored by the ISSS, will provide an up-to-date theoretical background and the practical laboratory and statistical skills needed for the measurement, analysis and reporting of seed functional studies linked to three main functions: dispersal, persistence and establishment.

The school aims to educate the next generation of plant ecologists to include regeneration traits in their current and future research, and to facilitate the further development of plant functional trait ecology into new areas.

Registration is open now. Places are limited so early registration is recommended.

To apply and for further information please see the website (http://seedschool.unipv.it/)

 

Registration open for ISSS 2021

Registration for ISSS 2021 (online) is now open. To join the virtual conference please register here.

Registration fees
ISSS Member* £100
Non-member £150
ISSS Student Member*/** £50
Student Non-member** £75
Resident in Low or Lower-Middle Income country*** FREE

*Membership status will be checked.
**Students must be currently registered on an under/postgraduate program.
***Countries listed as low or lower-middle income in the World Bank Country and Lending Groups for 2021.

Registration will close on 2 August 2021 or sooner if capacity is filled. Please note that proof of student status or residence in a low or lower-middle income country will be required for discounted/free registration.

If you have any questions or would like further information, please email isss2021@kew.org.

We look forward to seeing you online at ISSS 2021.

 

Call for abstracts for ISSS 2021

 

We are pleased to invite you to submit abstracts for presentations at the 13th Triennial ISSS Conference which will be held online on 9-13 August 2021.

The theme of the 13th Triennial Conference is ‘Seed innovation systems for the 21st century’ and the program will cover all aspects of seed science, from the fundamental science underlying seed development, germination, and lifespan through to applied research and the development of cutting-edge technologies that will transform conservation and seed production. Through a series of invited and contributed talks and thematic discussions, this world congress aims to review the current state of the art in seed science and develop a roadmap for priority research in the future.

Abstracts are invited for oral presentations across the five conference themes. Oral presentations will be 12 minutes with 3 minutes for questions. Abstracts not accepted for an oral presentation may be selected for a lightning talk (5 min inc. questions) or poster presentation (format to be confirmed).

The deadline for abstract submission is 28th May 2021.

Further information and guidelines for submission are available here.

If you have any questions please email isss2021@kew.org.

We look forward to receiving your abstract submissions.

Best wishes,

Dr Louise Colville and Prof Hugh W. Pritchard
On behalf of the ISSS 2021 Organising Committee

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