Araştırma Makalesi

Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye

Cilt: 6 Sayı: 1 30 Mart 2026
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Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye

Öz

This study was conducted to determine yield losses caused by Pachytychius hordei (Brullé) (Coleoptera: Curculionidae), one of the major pests of cereals, in the bread wheat cultivar Adana 99 grown in four fields with different aspects in Alakuş (Kızıltepe) and Ortaköy (Artuklu) districts of Mardin Province. Each field was divided into four replications, and 25 wheat spikes were randomly collected from each plot. Infested (larvae-damaged) and healthy grains in each spike were counted separately and weighed. The obtained data were subjected to analysis of variance and the LSD₀.₀₅ test to determine significance levels and groupings. In addition, correlation analysis was applied to evaluate pairwise relationships among the examined traits. The results showed that P. hordei laid between 1 and 11 eggs per spike and that one larva was able to develop in each grain. At each location, average yield losses were determined as 91.2 kg/ha at 0.84–1.24 larvae per spike, 128 kg/ha at 1.24–1.56 larvae per spike, 193 kg/ha at 1.56–2.04 larvae per spike, 224 kg/ha at 2.04–2.6 larvae per spike, and 356 kg/ha at 2.6–3.28 larvae per spike. From non-infested grains, yields of 2749 kg/ha in Ortaköy and 2046 kg/ha in Alakuş were obtained. When both infested and non-infested grains were taken into account, average yield losses of 8.8% (268 kg/ha) in Ortaköy and 6.2% (136 kg/ha) in Alakuş were recorded. It was determined that the amount of damage to the crop increased with increasing larval density per spike.

Anahtar Kelimeler

Etik Beyan

Etik beyan gerektirmemektedir.

Kaynakça

  1. Alziar, G. (2010). The Curculionoidea-Fauna of Cyprus. - Le Charançon: Catalogues & Keys, No.3, CURCULIO-Institute, Mönchengladbach. http://www.curci.de/illustrated_catalogue/curculionoidea-fauna_of_cyprus/ (Access to: 15.03.2026).
  2. Alonso-Zarazaga, M.A., Barrios, H., Borovec, R., Bouchard, P., Caldara, R., Colonnelli, E., Gültekin, L., Hlavac, P., Korotyaev, B., Lyal, C.H.C., Machado, A., Meregalli, M., Pierotti, H., Ren, L., Sánchez-Ruiz, M., Sforzi, A., Silfverberg, H., Skuhrovec, J., Trýzna, M., Velázquez de Castro, A. J., Yunakov, N.N. (2023). Cooperative Catalogue of Palaearctic Coleoptera Curculionoidea. 2nd Edition. Coordinator: M.A. Alonso-Zarazaga, Monografías electrónicas Sociedad Entomologica Aragonesa, 729.
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  8. Güllü, M., Gözüaçık, C., & Konuksal, A. (2024). Wheat Insect Pests. in Advances in Wheat Breeding towards Climate Resilience and Nutrient Security (eds Zencirci, N., Altay, F., Baloch, F. S., Nadeem, M. A., Ludidi, N. 1st edn 391–451 (Springer, Singapore, 2024).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Tarımda Entomoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Mart 2026

Gönderilme Tarihi

29 Aralık 2025

Kabul Tarihi

29 Mart 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 6 Sayı: 1

Kaynak Göster

APA
Gözüaçık, C., Hekimhan, H., & Aydoğdu, İ. (2026). Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye. Uluslararası Gıda Tarım ve Hayvan Bilimleri Dergisi, 6(1), 38-46. https://izlik.org/JA48GC72RN
AMA
1.Gözüaçık C, Hekimhan H, Aydoğdu İ. Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye. IJFAA. 2026;6(1):38-46. https://izlik.org/JA48GC72RN
Chicago
Gözüaçık, Celalettin, Hakan Hekimhan, ve İlker Aydoğdu. 2026. “Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye”. Uluslararası Gıda Tarım ve Hayvan Bilimleri Dergisi 6 (1): 38-46. https://izlik.org/JA48GC72RN.
EndNote
Gözüaçık C, Hekimhan H, Aydoğdu İ (01 Mart 2026) Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye. Uluslararası Gıda Tarım ve Hayvan Bilimleri Dergisi 6 1 38–46.
IEEE
[1]C. Gözüaçık, H. Hekimhan, ve İ. Aydoğdu, “Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye”, IJFAA, c. 6, sy 1, ss. 38–46, Mar. 2026, [çevrimiçi]. Erişim adresi: https://izlik.org/JA48GC72RN
ISNAD
Gözüaçık, Celalettin - Hekimhan, Hakan - Aydoğdu, İlker. “Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye”. Uluslararası Gıda Tarım ve Hayvan Bilimleri Dergisi 6/1 (01 Mart 2026): 38-46. https://izlik.org/JA48GC72RN.
JAMA
1.Gözüaçık C, Hekimhan H, Aydoğdu İ. Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye. IJFAA. 2026;6:38–46.
MLA
Gözüaçık, Celalettin, vd. “Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye”. Uluslararası Gıda Tarım ve Hayvan Bilimleri Dergisi, c. 6, sy 1, Mart 2026, ss. 38-46, https://izlik.org/JA48GC72RN.
Vancouver
1.Celalettin Gözüaçık, Hakan Hekimhan, İlker Aydoğdu. Impact of Pachytychius hordei (Brullé) (Coleoptera: Curculionidae) on Wheat Yield Losses in Mardin Province, Türkiye. IJFAA [Internet]. 01 Mart 2026;6(1):38-46. Erişim adresi: https://izlik.org/JA48GC72RN