فعالية التسميد العضوي والري التكميلي في بعض الصفات المورفولوجيةوالإنتاجية لنبات الزعتر الخليلي L.OrganumVulgare

Abstract

The study was carried out in Al-Aseeba village, Baniyas district, Tartous governorate, for the agricultural season 2023,  with the aim of studying the effect of organic fertilization at arate of (0,5,10,15tons/ha) and two treatments of supplementary irrigation(with or without supplementary irrigation) on some characteristics of OriganumVulgareL:plant height (cm), number of branches per plant, number of leaves per plant , plant weight ,fresh and dry  weight(g) of OrganumVulgare L.

The experiment was designed using a complete randomized  block design  (R.C.B.D)  with three replicates for each  treatment.The results showed that theorganic fertilization treatment at a concentration of 5 tons/ha with supplementary irrigation was significantly superior to the control treatment in all studied  characteristics  of plantheight,numberof branches ,leaves,fresh and dry weight (89.6cm,24.5 branch,2313 leaf,126.6 g,71.6 g) ,while the control treatment gave (72.23cm,11.33 branch,1460 leaf , 69.6 g,31 g)  respectively.