Seeds: Ecology, Biogeography, and Evolution of Dormancy and Germination differs from all other books on seed germination. It is an all-encompassing volume that provides a working hypothesis of the ecological and environmental conditions under which various kinds of seed dormancy have developed. It also presents information on the seed germination of more than 3500 species of trees, shrubs, vines and herbaceous species, making this a valuable reference for anyone studying germination. This book delivers information on characteristics of each type of seed dormancy, how each type of dormancy is broken in nature, and what environmental conditions are required for germination after dormancy is broken. It explains how studies should be done to distinguish persistent from transient seed banks, and covers which species should be controlled, propagated, and conserved. Seeds gives the reader insight and guidelines for doing ecologically meaningful studies on the biogeography and evolution of seed dormancy and germination in order to better understand plant reproductive strategies, life history traits, adaptations to habitats, and physiological processes. Evolutionary/phylogenetic origins and relationships of various kinds of seed dormancy A world biogeographical perspective on seed dormancy and germination Ecophysiology of seeds with each type of dormancy Critical evaluation of methodology used in soil seed bank studies Germination ecology of plants with specialized habitat and life cycle types Genetic and maternal preconditioning effects on seed dormancy and germination Guidelines for doing ecologically-meaningful germination studies
This edition features a new foreword by Miguel Altieri, one of today's leading spokesmen for sustainable agriculture and the preservation of indigenous farming methods.
" - The Guardian "The book drives home the incredible botanical wealth that is found on our precious blue planet." - The English Garden True time capsules of life, seeds are significant items of hope and promise.
Try raising and saving seeds for your own vegetables and flowers! Saving seeds is a time-honored traditionthat many gardeners are rediscovering.
Canavalia ensiformis Jack Bean Jack beans are an annual bushy plant from Central America. The pods grow 3" wide by about 10" long and contain 3-18 white seeds. Both the young pods and the immature seeds are reportedly used for food.
To author Stephie Morton, nature's powerful forces are a metaphor for the hardships faced by displaced children.
After gathering lost seeds during the summer, a kind woman tends and instructs them throughout the fall and winter before sending them out in the spring to find roots of their own.
Text and photographs introduce the seeds of plants, including how they grow, along with their uses.
Seeds of Peace offers his most passionate writings.
The Atlas of Seeds and Fruits of Central and East-European Flora presents nearly 4,800 seed illustrations, supplemented with detailed seed descriptions, brief plant descriptions, and information on the locality and the native source of ...