Research Article

Determination of Entomopathogenic Nematode Persistency with Surface Spraying and Soil Injection Applications in a Peach Orchard

Volume: 25 Number: Ek Sayı 1 December 30, 2022
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Determination of Entomopathogenic Nematode Persistency with Surface Spraying and Soil Injection Applications in a Peach Orchard

Abstract

Entomopathogenic nematodes (EPN) are effective biological control agents against underground and cryptic pests. Persistency and survival of EPN in soil after soil application is important for long term success of management programs. In this study, it was aimed to determine the soil persistency of 4 native EPN species after surface spraying and soil injection applications in a peach orchard. In the study, S. feltiae (96), S. carpocapsae 1133, H. bacteriophora 1144 and S. affine 47 species were applied in 30 l water with 140.000 IJ/tree dose per tree by surface spraying and soil injection methods. EPN were applied to soil with a watering can in surface spraying method and with a pulverizator into 5-15 cm depth in soil injection method. After the monthly application, soil samples were collected and EPN presence was tested with G. mellonella larvae and White traps in the laboratory. The study was conducted for 2 times in 2018 and 2019. At the end of the study, EPN persistency in soil was found to be 90 days in 2018 and 150 days in 2019.

Keywords

Supporting Institution

Tübitak TOVAG

Project Number

116O361

References

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Details

Primary Language

English

Subjects

Agricultural, Veterinary and Food Sciences

Journal Section

Research Article

Publication Date

December 30, 2022

Submission Date

January 19, 2022

Acceptance Date

March 17, 2022

Published in Issue

Year 2022 Volume: 25 Number: Ek Sayı 1

APA
Şahin, Ç., & Gözel, U. (2022). Determination of Entomopathogenic Nematode Persistency with Surface Spraying and Soil Injection Applications in a Peach Orchard. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 25(Ek Sayı 1), 158-163. https://doi.org/10.18016/ksutarimdoga.vi.1059879


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