Publications & Works

Publication Network
Published journal articles indexed by SCI, SSCI, and AHCI

Effect of Essential Oils and Hydrosols from Some Selected Lamiaceae Species on Redroot Pigweed (Amaranthus retrollexus L.)

Yergin Özkan R., Tunçtürk M.
ROMANIAN BIOTECHNOLOGICAL LETTERS , vol.26, no.2, pp.2471-2475, 2021 (SCI-Expanded) Sustainable Development identifier

CHANGES OF WEED FLORA IN CEREAL FIELDS OVER THE LAST 31 YEARS IN VAN, TURKEY

Yergin Özkan R., Tepe I.
PAKISTAN JOURNAL OF BOTANY , vol.52, no.6, pp.2003-2009, 2020 (SCI-Expanded) Sustainable Development identifier identifier identifier

ALLELOPATHIC EFFECT OF EXTRACT, ESSENTIAL OIL AND HYDROSOL OF ROSEMARY (ROSMARINUS OFFICINALIS L.) ON SOME WEEDS AND CULTURE PLANT SEEDS

Kural L., Yergin Özkan R.
FRESENIUS ENVIRONMENTAL BULLETIN , vol.29, no.10, pp.9413-9419, 2020 (SCI-Expanded) Sustainable Development identifier identifier

Allelopathic potential of white cabbage on some plants

Kural L., Yergin Özkan R.
PLANT SOIL AND ENVIRONMENT , vol.66, no.11, pp.559-563, 2020 (SCI-Expanded) Sustainable Development identifier identifier

EMERGENCE CHARACTERISTICS AND GERMINATION PHYSIOLOGY OF SMOOTHSEED ALFALFA DODDER (CUSCUTA APPROXIMATA BAB.)

Yergin-Ozkan R., Tepe I.
FRESENIUS ENVIRONMENTAL BULLETIN , vol.27, no.1, pp.104-109, 2018 (SCI-Expanded) Sustainable Development identifier identifier

Control of Smoothseed Alfalfa Dodder (Cuscuta approximata) in Alfalfa (Medicago sativa)

Tepe I., Celebi S. Z., Kaya İ., Ozkan R.
INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY , vol.19, no.1, pp.199-203, 2017 (SCI-Expanded) identifier identifier

Critical period of weed control in chickpea under non-irrigated conditions

Tepe I., ERMAN M., YERGIN R., Bukun B.
TURKISH JOURNAL OF AGRICULTURE AND FORESTRY , vol.35, no.5, pp.525-534, 2011 (SCI-Expanded) identifier identifier

Effects of Sowing Methods and Rates on Weeds, Grain Yield and Some Yield Components of Wheat

KAYDAN D., Tepe I., Yagmur M., YERGIN R.
JOURNAL OF AGRICULTURAL SCIENCES-TARIM BILIMLERI DERGISI , vol.17, no.4, pp.310-323, 2011 (SCI-Expanded) Sustainable Development identifier identifier

Effects of the weed density on grass yield of alfalfa (Medicago sativa L.) in different row spacing applications

CELEBI S. Z., Kaya L., SAHAR K., Yergin R.
African Journal of Biotechnology , vol.9, no.41, pp.6867-6872, 2010 (SCI-Expanded) identifier identifier

Effect of atrazine applications on weed growth and yield at different irrigation levels in corn (Zea mays L.) growth

Kaya İ., Celebi S. Z., YERGIN R., Yilmaz I. H.
AFRICAN JOURNAL OF BIOTECHNOLOGY , vol.9, no.40, pp.6695-6700, 2010 (SCI-Expanded) identifier identifier

Critical period of weed competition in spring lentil (Lens culinaris) under un-irrigated rainfed conditions

ERMAN M., Tepe I., BUKUN B., YERGIN R., TASKESEN M.
INDIAN JOURNAL OF AGRICULTURAL SCIENCES , vol.78, no.10, pp.893-896, 2008 (SCI-Expanded) identifier identifier

Critical period of weed control in winter lentil under non-irrigated conditions in Turkey

ERMAN M., Tepe I., Bukun B., YERGIN R., TASKESEN M.
AFRICAN JOURNAL OF AGRICULTURAL RESEARCH , vol.3, no.8, pp.523-530, 2008 (SCI-Expanded) Sustainable Development identifier
Articles Published in Other Journals

The effects of different amounts of branched broomrape (Phelipanche ramosa (L.) Pomel) seeds on some cultivated plants

Fidan E., Yergin Özkan R., Tepe I.
Harran Tarım ve Gıda Bilimleri Dergisi , vol.28, no.4, pp.564-569, 2024 (Peer-Reviewed Journal) Creative Commons License

Allelopathic Effect of Jimson Weed (Datura stramonium L.) Seed Extracts on Seed Germination of Some Plants

Turan M., Yergin Özkan R.
Türk Tarım ve Doğa Bilimleri Dergisi , vol.11, no.4, pp.1232-1238, 2024 (Peer-Reviewed Journal)

New Record in Summer Squash and Infestation of Branched Broomrape (Phelipanche ramosa (L.) Pomel) in Vegetable Areas in Van/Türkiye

Yergin Özkan R., Tepe I., Fidan E.
Yüzüncü Yıl Üniversitesi Ziraat Fakültesi Tarım Bilimleri Dergisi , vol.34, no.2, pp.192-198, 2024 (Peer-Reviewed Journal)

Allelopathic Effect of Jimson Weed (Datura stramonium L.) on Seed Germination

Yorulmaz M., Yergin Özkan R.
TURKISH JOURNAL of AGRICULTURAL and NATURAL SCIENCES , vol.7, no.3, pp.793-797, 2020 (Peer-Reviewed Journal) Sustainable Development

Küçük Tohumlu Yonca Küskütü (Cuscuta approximata Bab.)’nün Antifungal Etkilerinin Belirlenmesi

yılmaz ö., Yergin Özkan R.
TURKISH JOURNAL OF SCIENCE , vol.2, no.1, pp.1-6, 2017 (Peer-Reviewed Journal)

Geniş yapraklı pıtrak (Turgenia latifolia (L.) Hoffm.) tohumlarının çimlenme fizyolojisi ve bazı çıkış özelliklerinin belirlenmesi.

Yergin Özkan R., Tepe I.
Türkiye Herboloji Dergisi , vol.10, no.2, pp.18-29, 2007 (Peer-Reviewed Journal)
Refereed Congress / Symposium Publications in Proceedings

Allelopathic Effect Of White Cabbage (Brassica oleracea L.) Against Purslane (Portulaca oleracea L.)

Fidan E., Taştan A., Yergin Özkan R.
II. INTERNATIONAL FOOD, AGRICULTURE AND VETERINARY CONGRESS, Erzurum, Turkey, 4 - 06 October 2024, pp.134-138 Creative Commons License

The Effects of Different Amounts of Branched Broomrape (Phelipanche Ramosa (L.) Pomel) On Some Cultivated Plants

Fidan E., Yergin Özkan R., Tepe I.
INTERNATIONAL CONGRESS ON SUSTAINABLE AGRICULTURE, Iğdır, Turkey, 1 - 03 March 2024, pp.54-55 Creative Commons License

WEED PROBLEMS AND SOLUTION SUGGESTIONS IN SOME CROP PRODUCTION AREAS OF VAN PROVINCE

Yergin Özkan R., Özkan O. U.
Uluslararası Vizyon Van 2024 Kongresi, Van, Turkey, 8 - 09 February 2024, pp.305

WEED PROBLEM IN CORN PRODUCTION IN DİYARBAKIR, TURKEY

Bali A., Yergin Özkan R.
IV-International Conference of Food, Agriculture, and Veterinary Sciences, Van, Turkey, 27 - 28 May 2022, pp.364

Van sebze ekim alanlarında mor çiçekli canavar otu (Phelipanche ramosa (L.) Pomel) bulaşıklığı

YERGİN ÖZKAN R., TEPE I., FİDAN E.
Türkiye VIII. Uluslararası Katılımlı Bitki Koruma Kongresi (Online), Bolu, Turkey, 24 - 28 August 2021, vol.1, pp.301 Creative Commons License

Beyaz Lahana (Brassica oleracea L.) ’nın Su Ekstraktı ile Azaltılmış Foramsulfuron Dozlarının Mısır (Zea mays L.) ve Kırmızı Köklü Horozibiği (Amaranthus retroflexus L.) Üzerine Etkisi

Yaşar S., Yergin Özkan R.
8. Uluslararası Katılımlı Bitki Koruma Kongresi , Bolu, Turkey, 24 - 28 June 2021, pp.314

Allelopathic Activity Of White Cabbage Seedlings Against Selected Weeds Of Maize And Sugarbeet Crop

Yılmaz Ö., Yergin Özkan R.
IV. International Eurasian Agriculture and Natural Sciences Congress, Konya, Turkey, 30 - 31 October 2020, pp.94 Sustainable Development

ŞEYTAN ELMASI (Datura stramonium L.)’NIN KIRMIZI KÖKLÜ HOROZİBİĞİ (Amaranthus retroflexus L.), SİRKEN (Chenopodium album L.) VE ŞEKER PANCARI (Beta vulgaris L.)’NA ALLELOPATİK ETKİSİ

Yergin Özkan R., Yorulmaz M.
3. ULUSLARARASI TARIM, HAYVANCILIK ve KIRSAL KALKINMA KONGRESİ, Van, Turkey, 20 - 22 December 2019, pp.44

Van’da son 31 yıl içinde hububat tarlalarında yabancı ot florasındaki değişiklikler

Yergin Özkan R., Tepe I.
Türkiye VII. Bitki Koruma Kongresi (Uluslararası Katılımlı), Muğla, Turkey, 14 - 17 November 2018, pp.146

BEYAZ LAHANA (BRASSİCAOLERACEAL.) EKSTRAKTLARININ ANTİFUNGAL ETKİSİ

yılmaz ö., KURAL L., Yergin Özkan R.
AHTAMARA I. ULUSLARARASI MULTİDİSİPLİNER ÇALIŞMALAR KONGRESİ, Van, Turkey, 25 - 26 August 2018, pp.43-47

Allelopathic Effect on Some Plants of White Cabbage (Brassica oleracea L. var. capitata (L.) F. Alba DC)

KURAL L., Yergin Özkan R.
I. International Agricultural Science Congress, Van, Turkey, 9 - 12 May 2018, pp.466

Current Situation of Allelopathy in Integrated Weed Management

Yergin Özkan R.
1. INTERNATIONAL GAP AGRICULTURE & LIVESTOCK CONGRESS, Şanlıurfa, Turkey, 25 - 27 April 2018, pp.343

Determining Bio-herbicidal Potential of White Cabbage (Brassica oleracea L. var. capitata (L.) f. alba DC) on Germination of Some Plants

Yergin Özkan R., KURAL L.
1. INTERNATIONAL GAP AGRICULTURE & LIVESTOCK CONGRESS, Şanlıurfa, Turkey, 25 - 27 April 2018, pp.360

Allelopathic effect of Some Essential Oil and hydrosols on Redroot Pigweed (Amaranthus retroflexus L.)

Yergin Özkan R., Tunçtürk M.
The Fourth Mediterranean Symposium on Medicinal and Aromatic Plant (MESMAP-4, Antalya, Turkey, 18 - 22 April 2018, vol.1, pp.91

The Effect of Dodder (Cuscuta spp.) Extract Against Rhizoctonia Solani

oktay z., türkölmez ş., Yergin Özkan R.
II. International Iğdır Symposium, Iğdır, Turkey, 9 - 11 October 2017, pp.75

Determination of the Effect of Field Dodder (Cuscuta campestris Yuncker) on Some Plant Pathogenic Bacteria

weso m., Yergin Özkan R.
II. International Iğdır Symposium, Iğdır, Turkey, 9 - 11 October 2017, pp.78

Determination of the effect of field dodder (Cuscuta campestris Yuncker) on some plant pathogenic fungi and Trichoderma harzianum

Yergin Özkan R., Demirer Durak E., yılmaz ö.
International Conference on Agriculture, Forest, Food Sciences and Technologies, Nevşehir, Turkey, 15 - 17 May 2017, pp.400

Küçük Tohumlu Yonca Küskütü (Cuscuta approximata Bab.)?nün Antifungal Etkilerinin Belirlenmesi

yılmaz ö., Yergin Özkan R.
Uluslararası Katılımlı Türkiye VI. Bitki Koruma Kongresi, Konya, Turkey, 5 - 08 October 2016, pp.833

Studies on control of smoothseed alfalfa dodder (Cuscuta approximata Bab.) in alfalfa (Medicago sativa L.).

Tepe I., Zorer Çelebi Ş., Kaya İ., Yergin Özkan R.
International Conference on Conservation Agriculture and Sustainable Land Use, Budapest, Hungary, 31 May - 02 June 2016, pp.95

. Allelopatik özelliğe sahip bazı kültür bitkilerinin küçük tohumlu yonca küskütü (Cuscuta approximata Bab.) ve yonca (Medicago sativa L.) tohumlarının çimlenmesi üzerine etkisi.

Yergin Özkan R., Tepe I., Singh I.
Türkiye V. Bitki Koruma Kongresi,, Antalya, Turkey, 3 - 05 February 2014, pp.15

Van’da yoncada küçük tohumlu yonca küskütü (Cuscuta approximata Bab.)’nün mücadelesi üzerinde çalışmalar.

Tepe I., Zorer Çelebi Ş., Kaya İ., Yergin Özkan R.
Türkiye V. Bitki Koruma Kongresi, Antalya, Turkey, 3 - 05 February 2014, pp.1

Breaking dormancy at seeds of Cuscuta approximata Bab.

Yergin Özkan R., Tepe I.
Novel and Sustainable Weed Management in Arid and Semi-arid Agroecosystems, and Weed Maping,, Girit Hanya, Greece, 29 September - 04 October 2013, pp.35-36 Sustainable Development

Germination physiology of Cuscuta approximata Bab. (alfalfa dodder).

Yergin Özkan R., Tepe I.
16th EWRS (European Weed Research Society) Symposium, Samsun, Turkey, 24 - 27 June 2013, pp.42

Effects of the weed density on grass yield of Alfalfa (Medicago sativa L.) in different row spacing applications

Zorer Çelebi Ş., Kaya İ., SAHAR A. K., YERGIN R.
Joint Workshop of the EWRS Working Groups. Weed Management in Arid and Semi-Arid Climate and Weed Management Systems in Vegetables, Huesca, Spain, 4 - 08 September 2011, pp.1

Determination of Critical Period of Weeds in Potato Areas in Van/TURKEY

Kaya İ., Tunçtürk M., YERGIN R., Özkan U., Yergin Özkan R.
EWRS 9 th Workshop Physical and Cultural Weed Control, Samsun, Turkey, 28 - 30 March 2011, pp.63

Some important invasive plants belonging to the Asteraceae family in Turkey.

Kaya İ., Tepe I., Yergin R., Yergin Özkan R.
2nd International Workshop on Invasive Plants in the Mediterranean Type Regions of the World, Trabzon, Turkey, 2 - 06 August 2010, pp.331

Some Invasive Obligate Parasitic Plants: Cuscuta spp., Orobanche spp., Phelipanche spp.

nemli y., Yergin Özkan R., tamer ş., molei p., uludağ a.
2nd International Workshop Invasive Plants in the Mediterranean Type Regions of the World, Trabzon, Turkey, 2 - 06 August 2010, pp.35-37

Kuru tarım koşullarında yetiştirilen nohutta yabancı ot mücadelesinde kritik periyodun belirlenmesi.

Tepe I., ERMAN M., Yergin Özkan R., BÜKÜN B.
Türkiye III. Bitki Koruma Kongresi Bildirileri, Van, Turkey, 15 - 18 July 2009, pp.45

Geniş yapraklı pıtrak (Turgenia latifolia (L.) Hoffm.) tohumlarının çimlenme fizyolojisi ve bazı çıkış özelliklerinin belirlenmesi

Yergin Özkan R., Tepe I.
Türkiye II. Bitki Koruma Kongresi,, Isparta, Turkey, 27 - 29 August 2007, pp.16
Books & Book Chapters

YABANCI OTLARLA FİZİKSEL MÜCADELEDE YENİLİKÇİ YAKLAŞIMLAR

Yergin Özkan R., Fidan E., Tepe I.
in: BİTKİ KORUMADA MODERN YAKLAŞIMLAR – 1, Alper Polat, Editor, İksad Yayınevi, Ankara, pp.233-252, 2024 Creative Commons License

TOHUMLARDA DORMANSİ VE TÜRLERİ

Yergin Özkan R.
in: YABANCI OT BİLİMİNDE GÜNCEL KONULAR, Hüsrev Mennan,Fırat Pala, Editor, İksad Yayınevi, Siirt, pp.111-132, 2021
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41

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5

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44

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4

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14

Thesis Advisory

7

Open Access

5
UN Sustainable Development Goals