(Tıp) Bitkilerde hücre teşekkülünü hızlandıran kimyasal bir madde, büyümü hormonu, oksin
الإنجليزية - الإنجليزية
تعريف plant hormone في الإنجليزية الإنجليزية القاموس.
Any of many substances, produced by plants, that control or regulate their germination, growth, metabolism etc
Any of various hormones produced by plants that control or regulate germination, growth, metabolism, or other physiological activities. Also called phytohormone