Saleh Al-Moustafa^(1)*

(1). Agricultural Research Center, General Commission of  Scientific Agricultural Research, Syria.

(*Corresponding author: Dr. Saleh Al-Moustafa, E-Mail: akdryd34@gmail.com)

Received:1/11/ 2022             Accepted:26/01/ 2023

Abstract: 

The field experiment was conducted at the Research Stations of Salo in Dier-Ezzor Agricultural Research Center, during the season of 2020/2021 to evaluate effect of different rates of organic manure on morphological and productivity Traits of durum wheat (Bohoth 9). The design of the experiments was Randomized Completely Block Design (RCBD) with three replications. The experiment included four levels of organic fertilizer (Zero:control, 20, 25 and 30 ton/hectar^-1). Results showed that the factor of study influenced significantly in all studied traits, the treatment 25 ton/hectar^-1 gave highest average in plant height (89 cm), Spike length (8.17 cm), Number of grains/spike (32),  weight of 1000 grain (50.33 g), grain yield (690 kg/donum), Biological yield (1563.67 kg/donum) and Harvest index (44.14 %).                                                                                                

Key words:  wheat, Ttriticum durum, organic fertilizer, grain yield.

Full paper in Arabic: pdf