Pathotogenicity of Turkish Entomopathogenic nematodes, Steinernema feltiae and Steinernema carpocapsae (Rhabditida: Steinernematidae) on the rice weevil: Sitophilus oryzae (Coleoptera: Curculionidae)

Alperen Kaan Bütüner; Alper Susurluk

Makale detayları

Pathotogenicity of Turkish Entomopathogenic nematodes, Steinernema feltiae and Steinernema carpocapsae (Rhabditida: Steinernematidae) on the rice weevil: Sitophilus oryzae (Coleoptera: Curculionidae)

Yazarlar:

Alperen Kaan Bütüner | Alper Susurluk

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Agricultural | Veterinary and Food Sciences | Nematology

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.10 Issue 3, pp.541-547

Belge Tipi:

Makale

Yayın Tarihi:

7/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001296124

pISSN:

2148-3647

Anahtar kelimeler:

Özet:

 Stored product pests are one of the most important biotic factors that cause serious postharvest losses of food crops in the course of storage. To control these pests, pesticides have been extensively used for many years. However, it is known that pesticides and their residues have toxic effects on non-target organisms. Therefore, it is believed that Entomopathogenic Nematodes EPNs, which have been widely employed for biological control in agricultural fields, can be used for the potential control of Sitophilus oryzae L., 1763 Coleoptera: Curculionidae. In this study, the biocontrol potential of Steinernema feltiae TUR-S3 and Steinernema carpocapsae TUR-S4 isolates Rhabditida: Steinernema were evaluated against the adults of S. oryzae at eight different concentrations 250 IJscm2 600 IJsadult, 200 IJscm2 480 IJsadult, 100 IJscm2 240 IJsadult, 50 IJscm2 120 IJsadult, 25 IJscm2 60 IJsadult, 12 IJscm2 30 IJsadult, 6 IJscm2 15 IJsadult, and 3 IJscm2 7.5 IJsadult. According to the results, both S. feltiae TUR-S3 and S. carpocapsae TUR-S4 exhibited the highest mortality rate 96.67 on S. oryzae when applied at the concentration of 250 IJscm2. The most effective LC50 and LC90 values for S. feltiae TUR-S3 were determined as 47.55 and 167.16, respectively. These values were obtained as 35.66 and 121.79 for S. carpocapsae TUR-S4 isolate.

 Stored product pests are one of the most important biotic factors that cause serious postharvest losses of food crops in the course of storage. To control these pests, pesticides have been extensively used for many years. However, it is known that pesticides and their residues have toxic effects on non-target organisms. Therefore, it is believed that Entomopathogenic Nematodes EPNs, which have been widely employed for biological control in agricultural fields, can be used for the potential control of Sitophilus oryzae L., 1763 Coleoptera: Curculionidae. In this study, the biocontrol potential of Steinernema feltiae TUR-S3 and Steinernema carpocapsae TUR-S4 isolates Rhabditida: Steinernema were evaluated against the adults of S. oryzae at eight different concentrations 250 IJscm2 600 IJsadult, 200 IJscm2 480 IJsadult, 100 IJscm2 240 IJsadult, 50 IJscm2 120 IJsadult, 25 IJscm2 60 IJsadult, 12 IJscm2 30 IJsadult, 6 IJscm2 15 IJsadult, and 3 IJscm2 7.5 IJsadult. According to the results, both S. feltiae TUR-S3 and S. carpocapsae TUR-S4 exhibited the highest mortality rate 96.67 on S. oryzae when applied at the concentration of 250 IJscm2. The most effective LC50 and LC90 values for S. feltiae TUR-S3 were determined as 47.55 and 167.16, respectively. These values were obtained as 35.66 and 121.79 for S. carpocapsae TUR-S4 isolate.

 Stored product pests are one of the most important biotic factors that cause serious postharvest losses of food crops in the course of storage. To control these pests, pesticides have been extensively used for many years. However, it is known that pesticides and their residues have toxic effects on non-target organisms. Therefore, it is believed that Entomopathogenic Nematodes EPNs, which have been widely employed for biological control in agricultural fields, can be used for the potential control of Sitophilus oryzae L., 1763 Coleoptera: Curculionidae. In this study, the biocontrol potential of Steinernema feltiae TUR-S3 and Steinernema carpocapsae TUR-S4 isolates Rhabditida: Steinernema were evaluated against the adults of S. oryzae at eight different concentrations 250 IJscm2 600 IJsadult, 200 IJscm2 480 IJsadult, 100 IJscm2 240 IJsadult, 50 IJscm2 120 IJsadult, 25 IJscm2 60 IJsadult, 12 IJscm2 30 IJsadult, 6 IJscm2 15 IJsadult, and 3 IJscm2 7.5 IJsadult. According to the results, both S. feltiae TUR-S3 and S. carpocapsae TUR-S4 exhibited the highest mortality rate 96.67 on S. oryzae when applied at the concentration of 250 IJscm2. The most effective LC50 and LC90 values for S. feltiae TUR-S3 were determined as 47.55 and 167.16, respectively. These values were obtained as 35.66 and 121.79 for S. carpocapsae TUR-S4 isolate.

 Depolanmış ürün zararlıları, tarım ürünlerin depolama sürecinde hasat sonrası ciddi kayıplara neden olan en önemli biyotik faktörlerden biridir. Bu zararlılar ile mücadele amacıyla yıllardır yaygınlıkla pestisitler kullanılmaktadır. Ancak pestisitlerin ve ne olduğu kalıntıların hedef dışı organizmalar üzerinde oluşturduğu toksik etkiler bilinmektedir. Bu nedenle, tarım alanlarında biyolojik mücadelede yaygın olarak kullanılan Entomopatojen Nematodların EPN, Sitophilus oryzae L., 1763 Coleoptera: Curculionidaenin potansiyel kontrolünde kullanılabileceği düşünülmektedir. Bu çalışmada Steinernema feltiae TUR-S3 ve Steinernema carpocapsae TUR-S4 izolatlarının Rhabditida: Steinernema S. oryzae nin erginleri üzerindeki biyokontrol potansiyel 8 farklı konsantrasyonda 250 IJscm2 600 IJsergin, 200 IJscm2 480 IJsergin, 100 IJscm2 240 IJsergin, 50 IJscm2 120 IJsergin, 25 IJscm2 60 IJsergin, 12 IJscm2 30 IJsergin, 6 IJscm2 15 IJsergin, ve 3 IJscm2 7.5 IJsergin değerlendirilmiştir. Sonuçlara göre hem S. feltiae TUR-S3 izolatı hemde S. carpocapsae TUR-S4 izolatı, S. oryzae erginlerinde en yüksek ölüm oranını 96.67 250 IJscm2 uygulama konsantrasyonunda gerçekleştirmiştir. S. feltiae TUR-S3 için en etkili LC50 ve LC90 değerleri sırasıyla 47.55 ve 167.16 dir. Bu değerler S. carpocapsae TUR-S4 izolatı için 35.66 ve 121.79 olarak elde edilmiştir.

Makale detayları

Pathotogenicity of Turkish Entomopathogenic nematodes, Steinernema feltiae and Steinernema carpocapsae (Rhabditida: Steinernematidae) on the rice weevil: Sitophilus oryzae (Coleoptera: Curculionidae)

Yazarlar:

Alperen Kaan Bütüner | Alper Susurluk

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Agricultural | Veterinary and Food Sciences | Nematology

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.10 Issue 3, pp.541-547

Belge Tipi:

Makale

Yayın Tarihi:

7/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001296124

pISSN:

2148-3647

Steinernema carpocapsae

Steinernema feltiae

Sitophilus oryzae

rice weevil

biological controlSteinernema carpocapsae

Steinernema feltiae

Sitophilus oryzae

pirinç biti

biyolojik mücadele

Sayı

Makale detayları

Yazarlar: Alperen Kaan Bütüner | Alper Susurluk

Yayıncı: Mevlüt AKÇURA

Ana Başlıklar: Agricultural | Veterinary and Food Sciences | Nematology

Dergi: Turkish Journal of Agricultural and Natural Sciences Vol.10 Issue 3, pp.541-547

Belge Tipi: Makale

Yayın Tarihi: 7/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001296124

pISSN: 2148-3647

Sayı

Yazarlar:

Alperen Kaan Bütüner | Alper Susurluk

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Agricultural | Veterinary and Food Sciences | Nematology

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.10 Issue 3, pp.541-547

Belge Tipi:

Makale

Yayın Tarihi:

7/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001296124

pISSN:

2148-3647