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Academician

ABDULLAH ULAŞ

Doçent

Erciyes Üniversitesi Ziraat Fakültesi Toprak Bilimi Ve Bitki Besleme Bölümü

Research topics OpenAlex
  1. Ana Dal Ziraat ve Orman ve Su Ürünleri Temel Alanı
  2. Yan Dal Toprak Bilimi ve Bitki Besleme
Keywords YÖKSİS
Articles 47 YÖKSİS 47 · OpenAlex 0 Total citations 648 h-index 12 · OpenAlex OpenAlex coverage %76 matched 35 / 46 Q1 articles 10 Scopus · WoS Q1 11 Best field rank #602 / 4,833 Main field · top 12.5% Co-authors 40 3 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 35 + YÖKSİS · co-author record: 8
h-index 12 Percentile in Türkiye: 89 #249 of 1,439 at their university by h-index
i10-index
16
Total citations
648
Top 9.5% in Türkiye
Per article
15.1
FWCI
1.70
1.00 = world average
World top 1%
0
World top 10%
7

Most cited articles

  1. Leaf senescence and N uptake parameters as possible selection traits for nitrogen efficiency of oilseed rape cultivars 2007 73 citations
  2. Agronomic traits contributing to nitrogen efficiency of winter oilseed rape cultivars 2011 world top 10% 66 citations
  3. THE EFFECTS OF DIFFERENT NITROGEN DOSES AND IRRIGATION LEVELS ON YIELD NUTRITIVE VALUE FERMENTATION AND GAS PRODUCTION OF CORN SILAGE 2016 world top 10% 58 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 8 articles (49 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Citing publications Crossref 79 publications citing 37 DOI-bearing articles · 15 Türkiye-affiliated
  • 2019 11
  • 2020 27
  • 2021 23
  • 2022 9
  • 2025 8
  • 2026 1
  1. DOI 10.1590/0103-8478cr20240352 2026
  2. Rootstock-mediated salinity resilience in cucumber (Cucumis sativus L.): integrating physiological traits, genomic stability and machine learning TR Ömer Faruk Coşkun et al. · BMC Plant Biology · 2025
  3. DOI 10.3390/biotech14040089 2025
  4. DOI 10.1007/s10499-025-02359-0 2025
  5. DOI 10.3390/plants14213390 2025
  6. DOI 10.3390/plants14233598 2025
  7. DOI 10.1007/s12668-025-02251-4 2025
  8. DOI 10.3390/horticulturae11111293 2025
  9. DOI 10.3390/horticulturae11111389 2025 · cites 4 articles of this academic
  10. Genotypic Variation in Nitrogen Utilization Efficiency of Pepper (Capsicum Annuum L.) Under Different Nitrogen Supply in Hydroponic Conditions TR Abdullah Ulas et al. · Gesunde Pflanzen · 2022 · cites 5 articles of this academic
  11. DOI 10.1016/j.sajb.2021.10.013 2022
  12. DOI 10.3390/ijms23031573 2022
  13. DOI 10.1007/s10924-021-02366-1 2022
  14. DOI 10.1080/00103624.2021.2017959 2022
  15. DOI 10.1016/j.plaphy.2022.03.003 2022
  16. DOI 10.1007/s11427-020-2023-3 2022
  17. DOI 10.1007/s42729-021-00716-5 2022
  18. DOI 10.1051/ocl/2022001 2022
  19. Enhancing Salt Stress Tolerance of Different Pepper (Capsicum annuum L.) Inbred Line Genotypes by Rootstock with Vigorous Root System TR Omar Abidalrazzaq Musluh Al Rubaye et al. · Gesunde Pflanzen · 2021
  20. Role of Grafting in Tolerance to Salt Stress in Melon (Cucumis melo L.) Plants: Ion regulation and antioxidant defense systems TR Şebnem KUŞVURAN et al. · Biotech Studies · 2021 · cites 2 articles of this academic
  21. Root-growth Characteristics Contributing to Nitrogen Efficiency of Reciprocally Grafted Potatoes (Solanum tuberosum L.) Under Hyroponic Conditions TR Firdes Ulas et al. · Gesunde Pflanzen · 2021 · cites 2 articles of this academic
  22. Comparison of the Salt Stress Tolerance of Promising Turkish Winter Squash (Cucurbita maxima Duch.) and Pumpkin (Cucurbita moschata Duch.) Lines and Interspecific Hybrids TR Ayhan Horuz et al. · Gesunde Pflanzen · 2021
  23. Effects of grafting on growth, root morphology and leaf physiology of pepino (Solanum muricatum Ait.) as affected by salt stress under hydroponic conditions TR Firdes ULAS · International Journal of Agriculture Environment and Food Sciences · 2021 · cites 4 articles of this academic
  24. Fermentation Quality and Nutritional Traits of Cluster Bean-Maize Mixture Silages TR Mahmut KAPLAN et al. · Türk Tarım ve Doğa Bilimleri Dergisi · 2021
  25. DOI 10.1007/s11104-021-04838-8 2021 · cites 5 articles of this academic
  26. DOI 10.1007/s11104-020-04815-7 2021 · cites 2 articles of this academic
  27. DOI 10.3389/fpls.2021.641459 2021 · cites 2 articles of this academic
  28. DOI 10.1007/s42106-021-00142-8 2021
  29. DOI 10.1016/b978-0-12-819194-1.00017-7 2021
  30. DOI 10.1071/fp20263 2021 · cites 2 articles of this academic

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 1

Works 47

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 7 articles
OpenAlex citation percentile
Top 1%0
Top 10%6
Avg · n 36 %69.2
Other counts

Scopus (SJR)

  • YÖKSİS rows 33

WoS (JCR)

  • YÖKSİS rows 32

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

47articles

Journals with publications

25 journals

Narrow down

Scopus (SJR)
Q110 Q211 Q33 Q49
WoS (JCR)
Q111 Q210 Q32 Q49
TR Index
7articles

Article list

  1. 2025 Rootstock characteristics contributing to nitrogen use efficiency and morpho-physiological and biochemical responses of grafted tomato under drought stress conditions HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY DOI 10.1007/s13580-025-00686-y YÖKSİS SJR Q1 JCR Q2 OpenAlex 86.3%
  2. 2025 Leaf physiological variation and nutrient contents of pepper ( Capsicum annuum L.) inbred lines as affected by different rootstock genotypes New Zealand Journal of Crop and Horticultural Science DOI 10.1080/01140671.2025.2457995 YÖKSİS SJR Q2 JCR Q3 OpenAlex 1.4%
  3. 2025 Alleviate the Influence of Drought Stress by Using Grafting Technology in Vegetable Crops: a Review Journal of Crop Health DOI 10.1007/s10343-025-01120-0 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 98.1%
  4. 2025 Leaf Physiological and Root Morphological Characteristics Contributing to Salt Tolerance of Snake Melon (Cucumis Melo Var. Flexuosus) Genotypes Under Hydroponics Journal of Crop Health DOI 10.1007/s10343-025-01156-2 YÖKSİS SJR Q2 JCR Q2 OpenAlex 73.9%
  5. 2025 Mitigating the Effect of Salt Stress Through Grafting Technology in Vegetables: a Review Journal of Crop Health DOI 10.1007/s10343-025-01181-1 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 93.9%
  6. 2025 Morpho-Physiological Effects of Salt Stress on Germination and Early Seedling Development in Okra (Abelmoschus esculentus L. cv. Toros Sultanı) Annals of Arid Zone DOI 10.56093/aaz.v64i3.167508 YÖKSİS SJR Q4 JCR Q4 OpenAlex 15.5%
  7. 2024 Determination of in vitro salt testing efficiency and salinity tolerance of different pepper (Capsicum annum L.) genotypes Genetika DOI 10.2298/gensr2402305p YÖKSİS SJR Q4 JCR Q4 OpenAlex 82.5%
  8. 2024 Physio-Morphological Traits Contributing to Genotypic Differences in Nitrogen Use Efficiency of Leafy Vegetable Species under Low N Stress Horticulturae DOI 10.3390/horticulturae10090984 YÖKSİS SJR Q1 JCR Q1 OpenAlex 85.3%
  9. 2024 Salt Stress and its Implications in Vegetable Crops with Special Reference to the Cucurbitaceae Family Annals of Arid Zone DOI 10.56093/aaz.v63i4.155494 YÖKSİS SJR Q4 JCR Q4 OpenAlex top 10% OpenAlex 92.2%
  10. 2024 Farklı Biber Saf Hatları ve Genotiplerinin Bitki Büyüme ve Yaprak Fizyolojik Özellikleri Bakımından Karakterizasyonu erciyes tarım ve hayvan bilimleri dergisi DOI https://dergipark.org.tr/tr/pub/ethabd/issue/86958/1490511 YÖKSİS OpenAlex 4.9%
  11. 2024 Hidroponik Koşullarda Yetiştirilen Farklı Biber Genotiplerinin Bitkisel Gelişim ve Kök Morfolojik Özellikleri Bakımından Karakterizasyonu Ahi Evran Üniversitesi Kırşehir Ziraat Fakültesi Dergisi DOI https://dergipark.org.tr/tr/pub/kuzfad/issue/85744/1487632 YÖKSİS
  12. 2024 Bazı yerel fasulye (Phaseolus vulgaris L.) ve nohut (Cicer arietinum L.) genotiplerinde farklı seviyelerdeki tuzluluğun çimlenme üzerine etkisi Ahi Evran Üniversitesi Kırşehir Ziraat Fakültesi Dergisi DOI https://dergipark.org.tr/tr/pub/kuzfad/issue/89249/1524863 YÖKSİS
  13. 2023 Vigorous Rootstocks Improve Nitrogen Efficiency of Tomato by Inducing Morphological, Physiological and Biochemical Responses GESUNDE PFLANZEN DOI 10.1007/s10343-022-00819-8 YÖKSİS SJR Q2 JCR Q1 OpenAlex 85.2%
  14. 2022 Crossbreeding Rootstocks Improve Nitrogen Efficiency of Grafted Watermelon by Inducing Leaf Physiological and Root Morphological Responses Horticulturae DOI 10.3390/horticulturae8100879 YÖKSİS SJR Q1 JCR Q1 OpenAlex 79.2%
  15. 2022 Genotypic Variation in Nitrogen Utilization Efficiency of Pepper (Capsicum Annuum L.) Under Different Nitrogen Supply in Hydroponic Conditions Springer Science and Business Media LLC DOI 10.1007/s10343-022-00637-y YÖKSİS SJR Q2 JCR Q1 OpenAlex 70.7%
  16. 2022 Potasyum Nitrat İçeren Sodyum Karboksimetil Selüloz İle Kaplanmış Dokusuz YüzeylerdeKaplama Miktarının Su ve Gübre Salım Özellikleri Üzerine Etkisi TEKSTİL VE MÜHENDİS DOI 10.7216/1300759920222912606 YÖKSİS TR Index SJR Q4
  17. 2022 Influence of Different Manganese Concentrations on Eggplant (Solanum melongena L.) Grown in a Hydroponic System International Journal of Agriculture, Environment and Food Sciences DOI 10.31015/jaefs.2022.2.2 YÖKSİS TR Index OpenAlex 70.9%
  18. 2022 The Application of Fish Wastewater to Improve the Plant Growth, Development and Yield of Lettuce (Lactuca sativa L.) International Journal of Agriculture, Environment and Food Sciences DOI 10.31015/jaefs.2022.1.14 YÖKSİS TR Index OpenAlex 77.2%
  19. 2021 Root-growth Characteristics Contributing to Nitrogen Efficiency of Reciprocally Grafted Potatoes (Solanum tuberosum L.) Under Hyroponic Conditions Springer Science and Business Media LLC DOI 10.1007/s10343-021-00560-8 YÖKSİS SJR Q2 JCR Q2 OpenAlex 80.2%
  20. 2021 Identifying the function of dimethylpyrazole phosphate as nitrification inhibitor in lettuce growth trials by using an agrotextile material with controlled fertilizer release property The Journal of The Textile Institute DOI 10.1080/00405000.2020.1783780 YÖKSİS SJR Q2 JCR Q2 OpenAlex 5.1%

Projects 31 See all (31) →

  1. 2024 Hidroponik Ortamda Mikroalg Destekli BiyoTuz Giderimi ile Domatesin Tuz Toleransının Artırılması. FYL-2024-14083 Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2024-10-07 – 2026-01-15
  2. 2024 Farklı Acur (Cucumis Melo Var. Flexuosus) Genotiplerinin Tuz Stresine Karşı Geliştirdiği Yaprak Fizyolojik ve Kök Morfolojik Tolerans Mekanizmaları. FYL-2024-14000 Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2024-09-03 – 2025-08-15
  3. 2022 Farklı Domates Çeşitlerinde Azot Etkinliği ve Kuraklık Toleransının Aşılama İle Artırılması Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2022-03-28 – 2023-08-24
  4. 2022 Azot ve Su Kullanım Etkinliği Bakımından Domateste Agronomik Fizyolojik ve Kök Morfolojik Karakterlerin ve Anaçlık Potansiyellerinin Belirlenmesi. FDK-2022-12019 Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2022-07-04 – 2025-02-21
  5. 2013 Türkiye'de Yetiştirilen Bazı Patates (Solanum Tuberosum L.) Çeşitlerinin Fertigasyonla Uygulanan Farklı Azot Dozlarına Karşı Gösterdiği Agronomik, Fizyolojik Ve Morfolojik Farklılıklarının Belirlenmesi. TÜBİTAK PROJESİ · Tamamlandı 2013-10-01 – 2016-10-01

Books 2

  1. 2003 Prozessregulation in der Rhizosphäre Teubner ISBN 3-519-00447-X Kitap Bölümü · Araştırma (Tez Hariç) Kitabı
  2. 2002 Landwirtschaft in mittel und osteuropaischen Landern Potenziale und deren Nutzung VDLUFA-Verlag Kitap Bölümü · Araştırma (Tez Hariç) Kitabı

Proceedings 57 See all (57) →

  1. 2011 Influence of N fertilization and genotype on N retranslocation during reproductive growth in oilseed rape Stickstoff in Pflanze, Boden und Umwelt, 54. Jahrestagung der GPW
  2. 2017 Alleviation Effect of Grafting on Alkali Stressed Watermelon [Citrullus lanatus var. lanatus (Thunb.) Matsum. Nakai] Ecology 2017 International Symposium, ErciyesUniversity Science Faculty
  3. 2019 ROOT MORPHOLOGY OF WATERMELON DETERMINED BY WHINRHIZO SYSTEM UNDER HYDROPONIC CONDITIONS EJONS VI INTERNATIONAL CONFERENCE ON MATHEMATICS ENGINEERING NATURAL MEDICAL SCIENCES
  4. 2013 Growth and Mineral Element Composition of Rape Cultivars as Affected by Various N Forms ‘1st CENTRAL ASIA CONGRESS ON MODERN AGRICULTURAL
  5. 2011 Agronomic Parameters that Contribute to Genotypic Variation for Nitrogen Efficiency of Oilseed Rape First National Agriculture Congress and Exposition on behalf of Ali Numan Kıraç with International Participation, Osmangazi University

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
40
With an akaturk profile
12
Turkish institutions
3
Co-authored works
%96

Academic co-authors 12

  1. FİRDES ULAŞ Doçent · Erciyes Üniversitesi same university 28
  2. HALİT YETİŞİR Profesör · Erciyes Üniversitesi same university 21
  3. ALİM AYDIN Doçent · Kırşehir Ahi Evran Üniversitesi 8
  4. GAMZE OKYAY SEZER Doktor Öğretim Üyesi · Malatya Turgut Özal Üniversitesi 5
  5. İLHAN ÖZEN Profesör · Erciyes Üniversitesi same university 5
  6. ALİ ÜNLÜKARA Profesör · Erciyes Üniversitesi same university 1
  7. FATMA NUR KILIÇ Araştırma Görevlisi · Erciyes Üniversitesi same university 1
  8. HASAN ESKALEN Doçent · Kahramanmaraş Sütçü İmam Üniversitesi 1
  9. HASAN PINAR Profesör · Erciyes Üniversitesi same university 1
  10. KANBER KARA Profesör · Erciyes Üniversitesi same university 1
Show all (12)
  1. MAHMUT KAPLAN Profesör · Erciyes Üniversitesi same university 1
  2. YUSUF KONCA Profesör · Erciyes Üniversitesi same university 1

National collaboration 3 institutions

Within own university36 joint works · Erciyes Üniversitesi

  1. Kırşehir Ahi Evran Üniversitesi 8 works · 1 academics
  2. Malatya Turgut Özal Üniversitesi 5 works · 1 academics
  3. Kahramanmaraş Sütçü İmam Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 28

FRANZ WIESLER 7WALTER J HORST 7YUSUF CEM YÜCEL 7GUNDA SCHULTE AUF´M ERLEY 3Hawkar Hama Hadi Hama Ameen 3Omer M Al Rubaye 3TORSTEN BEHRENS 3MAHMOUD KAMH 2Saliha Erdoğdu 2ENVER SİNA BİREREsat DoganciHEIKO BECKERHamide AydınHarun GöçerKetut Anom WijayaKlaus DittertMUHAMMED BELLO ADAMMehmet ArslanMerve YiğitMustafa ARSLANOzkan BARANSA AD MOHAMED HAJI NOURSchulte Aufm Erley GundaSchulte Auf’m ErleySelma Buyukkilic BEYZISultan KaragözTanveer Fatima MianoVolkan Bayaner

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.