Polat Burak, Cengiz Aysegul, Koc Samed, Kahraman Kokten Sevval, Gultekin Zeynep Nur, Caliskan Cansu, Kocaoglu Cenkci Serap, Yildirim Tolga, Tufan-Cetin Ozge, Cetin Huseyin
Department of Biology, Faculty of Science, Akdeniz University, Antalya 07070, Türkiye.
Laboratory Animals Application and Research Centre, Akdeniz University, Antalya 07070, Türkiye.
Vet Sci. 2024 Nov 14;11(11):567. doi: 10.3390/vetsci11110567.
In the veterinary field, particularly in the poultry farming sector, (Panzer, 1797) (Coleoptera: Tenebrionidae) is a significant pest that causes economic losses and acts as a vector for various pathogens. This study is the first to evaluate the efficacy of the entomopathogenic nematode Filipjev, 1934 against both the larval (fifth instar) and imago (adult) of from various Turkish populations. The insects were collected from six poultry farms in the provinces of Balikesir, Bolu, Canakkale, Manisa, and Izmir in Türkiye, bred, and then tested at concentrations ranging from 25 to 200 infective juveniles (IJs) per milliliter. Mortality was monitored over a five-day period. The findings revealed that larvae were much more susceptible to nematodes compared to adults, with LC values of larvae ranging from 33.17 to 83.12 IJs/mL. The Manisa population was the most susceptible, while the Izmir population was the most resistant. These results suggest that could be an effective biological control agent for managing in Turkish poultry farms, reducing the reliance on chemical insecticides.
在兽医领域，特别是在家禽养殖部门，（ Panzer，1797年）（鞘翅目：拟步甲科）是一种重要害虫，会造成经济损失，并作为多种病原体的传播媒介。本研究首次评估了昆虫病原线虫 Filipjev，1934对来自土耳其不同种群的 的幼虫（五龄幼虫）和成虫的防治效果。这些昆虫从土耳其巴勒克埃西尔、博卢、恰纳卡莱、马尼萨和伊兹密尔省的六个家禽养殖场收集，进行饲养，然后在每毫升25至200条感染性幼虫（IJs）的浓度下进行测试。在五天时间内监测死亡率。研究结果表明，与成虫相比，幼虫对 线虫更敏感，幼虫的LC值范围为33.17至83.12 IJs/mL。马尼萨种群最敏感，而伊兹密尔种群最具抗性。这些结果表明， 可能是土耳其家禽养殖场防治 的有效生物防治剂，可减少对化学杀虫剂的依赖。
