Vol (13) No (2) April 2026

Contents Pages
Evaluation of the effectiveness of both inoculation with some bacterial biofertilizers (PGPR) and spraying with yeast suspension on some morphophysiological indicators of the tomato plant Solanum lycopersicum L. under the conditions of protected cultivation
Amjad W Alsamra, Yaser Hamad , and Mitiady Boras
1-12
First record of the parasitoid Lysiphlebus testaceipes (Cresson, 1880) (Hymenoptera: Braconidae: Aphidiinae) on the black citrus aphid Toxoptera aurantii (Fonscolombe, 1841) in Syria
Amena A. Alrostom , Ensaf  H. Akel, and Nabil H.  Abo Kaf
13-19
Population density of Zabrus tenebrioides G.  on wheat and assessment of the efficiency of certain preparation  in management it
Bassam Ibrahim Oudeh
20-27
A Study of plant biodiversity on the banks of some waterways in Latakia Governorate
Belal Alsayed
28-44
Seasonal abundance of  whitefly (Bemisia tabaci) on Eggplant in Homs  governorate
Bayan Almustafa , Dummar Nammour, and Bassam Odeh
45-53
The Effect of Adding Different Levels of Fertilizer Recommendations on Some Morphological and Productive Traits of Cotton (Var: Aleppo 118) in Aleppo Governorate

Hanan El-Haj Omar, Aziza Ajouri, Abdulghany Al-khalidi, Ahmad Jumaa, and Bader El-Dien Jalab

54-67
Evaluation of the Effect of Ozone treatment on the Microbial and Sensory Properties of Drinking Water
Hanan Kurabi 
68-78
Analysis the Cognitive Level of Cattle Breeders Towards Lumpy Skin Disease and Mastitis
Khetam Edrees , Hassan AL-shubatt , Nisreen Edrees , Salwa Saadia and Wael Habib
79-97
Effect of supplementary irrigation and manure fertilization on Leafe components of Olive tree- verities “Alkhdery cv.”
Kholod Abbas, Georges Makhoul,  Faisal Dway and Mohammad Naddaf 
98-112
The Effect of Water Stress on the Most Important Economic Traits of Two Genotypes of Oilseed Sunflower
Divana Youssef
113-128
Impact of Humic Acid and Seaweed Extract Treatment on Productivity of Pepper (Antakli cultivar)
Raghad Essa, Ghaithaa Wanas , Aziza Ajour, and Marwan Alabi
129-139
The impact of climate change on declining rainfall effectiveness and increasing severity and frequency of drought in Qamishli during the period 1958-2018
Michel Skaff , Rana Saker, Laila Abboudand Eileen Mahfoud
140-157
The Effect of Na cl Stress and Treatment with Silver Nanoparticle on proline acid content in Fenugreek (Trigonella foenum-graecum)
Raneem Melhem, Lina Al-Naddaf  and Ali Ziak
158-169
The Effect of altitude on plant species biodiversity in Latakia Governorate
Somar Mariam ,  Zuheir Shater  and Talal Amin
170-193
Testing the effect of several liquid formulations of the fungus Trichoderma harzianum on the shelf life of biological control preparation
Shady Soliman , Moussa AlSamara , Mohamed Ahmed and Nawal Ali
194-206
Calculating the averages of certain root traits and Yield characteristics and the correlation between them for varieties and single-cross hybrids of barely under dough stress
Saleh Saleh, M. Shafik Hakim, and Abdullah Al-Yousef
207-221

Awareness of Cattle farmers of the importance of converting agricultural residues into unconventional feed in Latakia Governorate

Safaa Dakhil, Ibrahim Saqr and Rabab Absi

222-232
Evaluation of edible coatings made of gelatin and gum arabic and their role in enhancing the quality of strawberries and extending their shelf life
Alaa Habeb, Hanan Qarbi and Bassam Aloqla  
233-244
An Econometric Study of the Impact of Climate Change on Agricultural Production in Syria 1990–2020
Alaa Hamon and Naji Al-Faraj
245-259
Evaluation of heterosis for yield and some related traits in protected tomato (Solanum lycopersicum L.)
Ali Izzo, A.M. Murie,  Ali Hmdan, and Wafaa Zahde
260-272
The effect of phosphorus fertilization and zinc spraying on some quality traits of the sesame plant (Sesamum indicum L.)
Faten Samir Airangy, Saleh Kbaili1, and Abdelaziz Bouaissa
273-290
Survey of olive knot disease caused by (Pseudomonas savastanoi pv. savastanoi) on pomegranate in some coastal areas, and testing the susceptibility of cultivated varieties
Lara Salah Msallemand Ibrahim Khdr Alabid
291-302
The effect of adding organic soil conditioners on the productivity of sesame (Sesamum indicum L.)
Lubna Albashshe
303-311
An analytical economic study on the impact of the Syrian crisis on food security of livestock products
Leen Almukaddem
312-326
Study of Some biological characteristics of the cucurbit fruit fly Dacus ciliates (Loew) (Diptera: Tephritidae) under laboratory conditions on the hosts of zucchini and cucumber and its distribution on the Syrian coast
Magda Mofleh, Hanan Habak, Samer Issa and Mohammad Al-Allan
327-337
Assessments of forest fire locations in Tartous governorate using remote sensing techniques and Geographic Information Systems (GIS)
Maher Saeid Ali
338-356
The Effect of Different Application Level of Tobacco Waste Compost and mineral fertilizer on the chemical composition of Zea mays leaves and some growth and production indicators
Mahar Heshma, Mona Barakat, and Bolos Khoury
357-370
Study of the factors affecting the evaluation of the performance of the cooperative agricultural bank in Syria
Mahmoud Amoudi and Taleb Ahmad
371-390
Genetic Criteria for Some Productivity Traits of Cotton Genotypes
Manal Madaratiand Ahmed Aljouma
391-400
Effect of planting dates and morphological characters on the resistance of maize to the large corn stalk borer (Sesamia cretica)
Nadine Asaad, Reem Ali, Ghassan Naaseh, Rehab Hamdan, Abo Al alaa Zarka, Dema Darwish, Amal abo Khroob, Hadi Naser alaah,  and Reem Mansour
401-413
Evaluation of the efficiency of some plant extracts on the biological characteristics of the tomato red spider mites Tetranychus evansi in the laboratory
Najah Mohamad Tonp, Ibrahem Aziz Saker and Angham Mohamad Boubou 
414-424
The economic efficiency of investing in reclaimed agricultural lands in Lattakia governorate
Nouma adnan shiban, Ebrahim Hamdan Sake and Sausan Abdullah Haifa
425-440
The effect of phosphorus fertilization and zinc spraying on some quality traits of sesame plant (Sesamum indicum L.)
Nawar Nizar Mousa
441-456
Study of some chemical and rheological properties of wheat flour (zero and tamwini) enriched with different proportions of Barely flour
Hiba Sofrahgy, Mohammed Massri and Jihad Samman
457-469
Using a binary dummy variable model to estimate the impact of the Syrian crisis on wheat production in Syria
Wael Habib, Mohammad Ghoushand Maha Khorshid
470-480
The effect of saffron Crocus sativus L. cultivation methods in Suwaida governorate on some vegetative growth indicators and productivity of the stigmas
Saud Sarbukh, Wasim Mohsen, Nashat Abu Tafesh, Maysoon Abu Ras, and Maissa Amer
481-490
A study of the extraction and drying methods of chicken pepsin from gizzards and its storage
Yassmin Ghassan Abd Alhamed and Ramadan Suliman Atra 
491-504
The effect of integration of urban waste compost and mineral fertilizers (NPK) on some growth and productivity indicators of Sweet Corn (Zea mays L. Saccharata. Sturt) in the Syrian coast
Mais Deeb, Ali Mostafa, Ghina Jawhara and Abeer Ali
505-515
The effect of “Marine” Bio-Fertilizer and potassium nitrate on growth and yield of Cucumber in the greenhouse
Yahia Esmail, Ramez Mohammad and Oulfat Jolaha
516-530
Economic study of determinants of the supply response of cotton cultivated area in  Egypt.
Wafaa Abo Bakr Mohamed Ei and Shahira Mohamed Reda Ibrahim           531-543