if you supply your seeds with all environmental for instance, light, moisture, nutrients, temperature.... with out achieving that mean your seeds in rest ...... either growth inhibitors such as ABA, Phaseic acid, para coumaric acid..... and other phenol derivatives.... or Cyanic.   

 Dear Syamala Bindu

Pls. find the attached files, with examples, may help in your research, good luck

http://seedbiology.de/pdf2/ReviewGraeber2012.pdf

http://hortsci.ashspublications.org/content/45/12/1854.full

http://www.seedbiology.de/dormancy.asp

http://irrecenvhort.ifas.ufl.edu/Native%20Plants/Publications/HortScience%202010%20-%20Polygonella.pdf

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3080619/

https://people.ifm.liu.se/permi/PlantEcology/WeedRes02b.pdf

https://www.researchgate.net/publication/287560425_Non-deep_physiological_dormancy_and_the_effect_of_temperature_on_the_germination_of_Dipteronia_dyeriana_seed

http://seedbiology.osu.edu/HCS631_files/8A%20Seed%20Dormancy,%20after%20MM.pdf

Jerry M. Baskin and Carol C. Baskin 1990Germination Ecophysiology of Seeds of the Winter Annual Chaerophyllum Tainturieri: A New Type of Morphophysiological Dormancy Journal of Ecology Vol. 78, No. 4,pp. 993-1004

Carol C. Baskin, Jerry M. Baskin. 2014. Seeds: Ecology, Biogeography, and, Evolution of Dormancy and Germination Elsevier,Pp. 1600. ISBN0124166830, 9780124166837

http://link.springer.com/article/10.1023/B:PLSO.0000020971.66784.fc

http://www.jstor.org/stable/24124377

http://link.springer.com/article/10.1007/s13580-015-0150-x

http://link.springer.com/article/10.1007/s13580-015-0150-x#close

Regards

Prof. Houda Kawas

Article Non-deep physiological dormancy and the effect of temperatur...

In seed technology there has been no test to discriminate the level of seed dormancy in the working sample. However, some indication can be found in the variability within the sample of newly harvested seeds. Some indications can be achieved based on the plant family. Please, you can access the following address for more information:

 http://www.seedbiology.de/leubner.asp

Best regards

Walter

Thank you all for the help and advices