Seed Life

Seed Life

 

the period of time during which a seed is able to germinate. A distinction is drawn between the biological life and the agricultural life of a seed. The biological seed life is the period during which at least one individual seed of a given lot remains able to germinate. The agricultural life is the period during which a particular type of seed maintains a specific germination percentage established by the All-Union State Standard; the seed remains officially certified for that period of time. The biological seed life is estimated in terms of decades (for example, alfalfa and clover); the agricultural life of a seed numbers only a few years.

References in periodicals archive ?
Some of the featured speakers include Former Chair of the subcommittee for the Florida Abolitionist and Founder of the Seed Life Foundation, Inc.
All members of the Allium (onion) group have a seed life of less than one year, whereas cucumber seed remains capable of germinating after five years.
Each 1% reduction in seed moisture doubles seed life.
Seeds of ant-dispersed myrmecochorous forest herbs have to survive the post-dispersal seed life history stage to contribute to population persistence.
So far as I am aware no one can give assurance that the specific herbicide tolerance of the GM rape will not migrate to charlock, raising the spectre of a weed which might be difficult to control and, incidentally, which has an even longer seed life than rape in soil.
Other than heat, the other factor that shortens seed life is moisture.
John Scheepers usually lists the average seed life, the number of seeds per package and kitchen uses of the vegetables offered.
This bill is an effort to seed life sciences investment with precious state tax dollars, many of which will be invested in institutions that are in our own backyard.