Toxic, Repellent, and Oviposition-Inhibiting Effects of Almina Diatomaceous Earth on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

Hilal Susurluk; Merve İlktan

Makale detayları

Toxic, Repellent, and Oviposition-Inhibiting Effects of Almina Diatomaceous Earth on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

Yazarlar:

Hilal Susurluk | Merve İlktan

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Acarology in Agriculture

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 1, pp.26-35

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001310193

pISSN:

2148-3647

Anahtar kelimeler:

Özet:

 Tetranychus urticae Koch, 1836 Acari: Tetranychidae is one of the most important pests of agricultural fields worldwide. This study was carried out using the leaf disc method to determine whether local diatomaceous earth Almina has a toxic, repellent, and oviposition-inhibiting effect on T. urticae. Adult females of T. urticae were placed on leaf discs immersed in 10, 5, 2.5, and 1.25 concentrations wv of diatomaceous earth. Considering the mortality rates after 24, 48, 72, and 96 hours, respectively, the highest mortality rate was determined as 33.56 at 10 concentration. At the same concentrations, the highest repellent effects were found to be 64.54, 42.10, 20.35, and 19.46 after 1 hour, respectively. Although the number of eggs laid by females increased over time at all concentrations, it was statistically less than the control at 10 and 5 concentrations. In light of the data obtained from this study, further studies are planned to increase the effectiveness of Almina diatomaceous earth by mixing it with botanical extracts or entomopathogens in the control of T. urticae.

 Tetranychus urticae Koch, 1836 Acari: Tetranychidae is one of the most important pests of agricultural fields worldwide. This study was carried out using the leaf disc method to determine whether local diatomaceous earth Almina has a toxic, repellent, and oviposition-inhibiting effect on T. urticae. Adult females of T. urticae were placed on leaf discs immersed in 10, 5, 2.5, and 1.25 concentrations wv of diatomaceous earth. Considering the mortality rates after 24, 48, 72, and 96 hours, respectively, the highest mortality rate was determined as 33.56 at 10 concentration. At the same concentrations, the highest repellent effects were found to be 64.54, 42.10, 20.35, and 19.46 after 1 hour, respectively. Although the number of eggs laid by females increased over time at all concentrations, it was statistically less than the control at 10 and 5 concentrations. In light of the data obtained from this study, further studies are planned to increase the effectiveness of Almina diatomaceous earth by mixing it with botanical extracts or entomopathogens in the control of T. urticae.

 Tetranychus urticae Koch, 1836 Acari: Tetranychidae is one of the most important pests of agricultural fields worldwide. This study was carried out using the leaf disc method to determine whether local diatomaceous earth Almina has a toxic, repellent, and oviposition-inhibiting effect on T. urticae. Adult females of T. urticae were placed on leaf discs immersed in 10, 5, 2.5, and 1.25 concentrations wv of diatomaceous earth. Considering the mortality rates after 24, 48, 72, and 96 hours, respectively, the highest mortality rate was determined as 33.56 at 10 concentration. At the same concentrations, the highest repellent effects were found to be 64.54, 42.10, 20.35, and 19.46 after 1 hour, respectively. Although the number of eggs laid by females increased over time at all concentrations, it was statistically less than the control at 10 and 5 concentrations. In light of the data obtained from this study, further studies are planned to increase the effectiveness of Almina diatomaceous earth by mixing it with botanical extracts or entomopathogens in the control of T. urticae.

 Tetranychus urticae Koch, 1836 Acari: Tetranychidae dünya çapında tarım alanlarının en önemli zararlılarından biridir. Bu çalışma, T. urticae üzerinde lokal bir diatom toprağının Almina toksik, uzaklaştırıcı, ve yumurta engelleyici etkisinin olup olmadığını anlamak için yaprak disk metodu kullanılarak yapılmıştır. Diatom toprağının 10, 5, 2,5 ve 1,25 konsantrasyonlarına wv daldırılan yaprak diskler üzerine T. urticae ergin dişileri yerleştirilmiştir. Sırasıyla 24, 48, 72 ve 96 saat sonraki ölüm oranlarına bakıldığında en yüksek ölüm oranı 10 konsantrasyonda 33,56 olarak belirlenmiştir. Aynı konsantrasyonlarda en yüksek uzaklaştırıcı etkiler sırasıyla 1 saat sonra  64.54,  42.10,  20.35 ve  19.46 olarak bulunmuştur. Tüm konsantrasyonlarda dişilerin bıraktıkları yumurta sayıları zamanla artış gösterse de,  10 ve 5 konsantrasyonlarında kontrole göre istatistiksel olarak daha az bulunmuştur. Bu çalışmadan elde edilen veriler ışığında, T. urticae ile mücadelede Almina diatom toprağının bitkisel ekstraktlar veya entomopatojenlerle karıştırılarak etkinliğinin arttırılmasına yönelik daha ileri çalışmaların yapılması planlanmıştır.

Makale detayları

Toxic, Repellent, and Oviposition-Inhibiting Effects of Almina Diatomaceous Earth on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

Yazarlar:

Hilal Susurluk | Merve İlktan

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Acarology in Agriculture

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 1, pp.26-35

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001310193

pISSN:

2148-3647

Diatomaceous earth

oviposition-inhibiting

repellent

Tetranychus urticae

toxicityDiatom toprağı

yumurtlamayı engelleme

uzaklaştırıcı

Tetranychus urticae

toksisite

Sayı

Makale detayları

Yazarlar: Hilal Susurluk | Merve İlktan

Yayıncı: Mevlüt AKÇURA

Ana Başlıklar: Acarology in Agriculture

Dergi: Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 1, pp.26-35

Belge Tipi: Makale

Yayın Tarihi: 1/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001310193

pISSN: 2148-3647

Sayı

Yazarlar:

Hilal Susurluk | Merve İlktan

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Acarology in Agriculture

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 1, pp.26-35

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001310193

pISSN:

2148-3647