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Presentation of the "Rouding programme" The following Excel file contains a computer programme in order to round the results of germination test. The procedure included in this program is in accordance with the prescriptions of ISTA Rules (Chapter 5, 5.8.A)
The "Rounding programme" Click on the link below to download the rounding programme
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People involved in the project Jean-Claude Lalande, Sylvain Grégoire, Joël Léchappé, Sylvie Ducournau, Valérie Blouin, Philippe Garreau, Pierre Soufflet (France)
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| Calculation of Water Retention of Germination Media |
Presentation of the "Water Retention Calculation Programme" The following Excel file contains a computer programme in order to calculate the water retention of germination media. The procedure included in this programme is in accordance with the guidance given in the ISTA Handbook on Seedling Evaluation (Appendix 5: A5.3 Germination Procedures - Growing Media Specification Checks - Water Retention).
The "Water Retention Calculation Programme" Click on the link below to download the rounding programme |
People involved in the project Ronald Don, Sylvie Ducournau, Joël Léchappé, Gillian McLaren
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Universal List of Species

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Information Platform for GM Seed

Visit the info platform More info »

Accreditation Documents for the Testing of Specified Traits

Related Documents for download More info »

ISTA Accredits its 100th Seed Testing Laboratory

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ISTA / ISF Experiment on Herbage Seed Lot Size

The ISTA / ISF Experiment on Herbage Seed Lot Size More info »

Seed Science and Technology

issue #2 of Volume 36 released More info »

SEED TESTING INTERNATIONAL

(ISTA News Bulletin) No. 135 April 2008 for download More info »

ISTA signs Memorandum of Understanding with FAO

Read the full Press Release More info »
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