Nadia ALKhalaf (1)*, Abboud ALJasim(1) and MouhammedALBalekh(1)
(1). Department of Horticulture-agriculture faculty- alfurat University, Syria.
(*Corresponding author: Dr. Nadia Alkhalaf. E-Mail: nadiaalkhalaf5@gmail.com) .
Received: 25/11/2023 Accepted: 7/01/2024
Abstract:
The research was conducted in Mrat village of Deir-Ezzor during 2020 and 2021 seasons. The Aims was Effect Of Spray By Fulvic Acid and addition of the levels of fertilizer recommendation in Morphology Characters And Yield Of Cucumber . by average Four of Fulvic acid (0, 1000, 2000, 3000) ppm and Five levels of the Ground Mineral fertilization With Macro Elements N,P,K According to the Quantities Recommended by The Ministry of Agriculture and Agrarian Reform For Cucumber Crop and Based on the Results of soil Analysis at The Site of Implementation of Research Where Percentages of this Equation were used as follows (0 ، 25 ، 50 ، 75 ، 100(%. Splite Plots Design with three replications and Rate of Ten Plants In Refined was used. The Aim of studying: Fulvic acid was using by average (3000) ppm spray on cucumber leafs showed significant increase for Morphology Characters. And there was a significant increase compared with or to other treatments for most productivity traits. While was significant increase for the Level of mineral fertilization 100% compared with or to other treatments for all Morphology Characters traits. And was a significant increase compared with or to other treatments for most productivity traits. As for the interaction Between them was significant increase for interaction (3000ppm*100%) and (3000ppm*75%) compared with or to other treatments for all Morphology Characters traits . AS for most the Characteristics of Productivity, It was (46.96 fruit/plant) For Number of Fruit on the one plant and (6326.40 kg/acres) for Total Productivity, While reached (14.40 fruit/plant ) For Number of Fruit on the one plant and (914.30 kg/acres) for Total Productivity for Treatment of Comparison.
Key words: Fulvic acid, cucumber, Morphology, productivity, Mineral fertilization.
Full paper in Arabic: PDF