Tahıllarda Çimlenme Fizyolojisi ve Optimum Değerler

Abstract

Seed germination is the first important stage of plant growth. It is also a critical step for plant productivity. The morphological changes during germination, followed by physiological and biochemical changes, are strongly correlated with vegetative growth, which affects seedling survival and ultimately yields and quality. Seed germination is the process by which a seedling develops from a seed. It is described as the process by which a seed maintains its viability until it reaches optimum conditions, at which point germination is initiated by water absorption through the seed coat. Optimum conditions are generally different for each species. Germination physiology in cereals is an important area of study that controls the growth and development of the plant throughout its life from the seedling stage and has many implications. At the same time, germination stages in cereals are effective in determining seedling persistence and also affect the chemical composition of the seedling. Healthy seedlings can only be obtained through a healthy germination process. This study aims to provide information on seed germination metabolism, germination physiology of cereals and optimum germination values.