Beschreibung
Seed dormancy is a physiological phenomenon in plants, which is caused by external or internal factors, and prevent of seeds germination, even in optimal conditions. Seed dormancy may be caused due to hard seed coat, immature embryo, rudimentary embryo and inhibitors materials. Seed dormancy is broken with soil melting and freezing, microorganisms activity, forest fires, soil activity, and being eaten by animals, in normal conditions.This book explains the causes of seed dormancy, morphological, physiological and metabolic changes in seeds during and after dormancy breaking and the new methods for breaking seed dormancy.
Autorenporträt
Name: Mohamed Ahmed Seif El-Yazal. Date of birth: 12 /12 / 1958. Place of birth: Fayoum, Egypt. Nationality: Egyptian. Position: Professor of Plant Physiology. Instiution: Fayoum University, Egypt, Faculty of Agriculture, Botany Dept. Research Interests: salinity, drought,heavy metals, chiling, dormancy, plant nutrition, growth regulation.
Herstellerkennzeichnung:
BoD - Books on Demand
In de Tarpen 42
22848 Norderstedt
DE
E-Mail: info@bod.de
