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P. Duraimurugan

Publications (9)

Evaluating the Compatibility of Bacillus thuringiensis var. Kurstaki with Common Insecticides for Use in IPM Programs

N. Priyanka, P. Duraimurugan, S. Upendhar, S. Ameer Basha & K.S.V. Poorna Chandrika · Journal of Advances in Biology & Biotechnology · 2025

This study investigates the compatibility of selected insecticides with Bacillus thuringiensis var. kurstaki (Bt), a widely used microbial biopesticide, to assess their suitability for incorporation into integrated pest management (IPM) strategies. Compatibility was determined by...

Open access Research Article 10.9734/jabb/2025/v28i72610

Evaluation of Cost-effective Substrates for Mass Production of Metarhizium rileyi and Its Bioefficacy against Spodoptera litura (F.) (Lepidoptera: Noctuidae)

Thamidela Meera Devi, P. Duraimurugan, K. Manjula, K. S. V. P Chandrika & P. Lavanya Kumari · Journal of Advances in Biology & Biotechnology · 2025

Spodoptera litura (F.), a polyphagous pest affecting over 100 plant species, poses a serious threat to agricultural productivity, particularly in crops such as groundnut, soybean, cotton and pulses. Increasing concerns over pesticide resistance and environmental hazards have driv...

Open access Research Article 10.9734/jabb/2025/v28i72521

Host Plant-mediated Tritrophic Interactions among Castor Genotypes, Conogethes punctiferalis (Guenee) and Its Larval Parasitoid Eriborus trochanteratus (Morley)

M. Sandhya, Pramod Katti, P. Duraimurugan, A. G. Sreenivas, Sushila Nadagouda, Sharanagouda Hiregoudar & VIKAS KULKARNI · Journal of Advances in Biology & Biotechnology · 2026

Background: Host plant-mediated tritrophic interactions can influence both pest performance and the effectiveness of natural enemies in integrated pest management. Aims: This study investigated interactions among castor (Ricinus communis L.) genotypes, the shoot and capsule borer...

Open access Research Article 10.9734/jabb/2026/v29i74148

Characterization of Endophytic Entomopathogenic Fungal Isolates: Growth Dynamics, Viability, Density, and Morphological Attributes

S. S. Monica, P. Rajanikanth, P. Duraimurugan, S. Ameer Basha & D. Srinivasa Chary · Journal of Scientific Research and Reports · 2024

Aims: This study aims to comprehensively characterize endophytic entomopathogenic fungal isolates, focusing on their growth dynamics, viability, density, and morphological attributes, with implications for biocontrol strategies against insect pests. Study Design: The research tra...

Open access Research Article 10.9734/jsrr/2024/v30i72124

Exploring Indigenous Entomopathogenic Fungi: Ecological Significance and Potential Applications in Rangareddy District, Telangana, India

S. S. Monica, P. Rajanikanth, P. Duraimurugan, S. Ameer Basha & D. Srinivasa Chary · Journal of Experimental Agriculture International · 2024

Aims: This study aims to investigate the ecological significance and potential applications of indigenous entomopathogenic fungi in pest management, focusing on the Rangareddy district of Telangana, India. Study Design: The study utilized a combination of the Galleria bait method...

Open access Research Article 10.9734/jeai/2024/v46i62484

Population Dynamics of Leafhopper (Empoasca flavescens) and Thrips (Scirtothrips dorsalis) of Castor (Ricinus communis L.)

G. Madhuri, K. Sadaiah, P. Duraimurugan, V. Divya Rani, G. Eswara Reddy, G. Neelima, N. Nalini, M. Sujatha & G. Goverdhan · International Journal of Environment and Climate Change · 2023

The experiment on population dynamics against leafhopper and thrips  of castor,a field experiment was conducted during 2021 & 2022 on castor (Ricinus communis) at Regional Agricultural Research Station Palem, PJTSAU. The studies on population dynamics of leafhopper (Empoasca...

Open access Research Article 10.9734/ijecc/2023/v13i113361

Influence of Different Seed Colour Varieties of Sesame on the Biology of Rice Moth, Corcyra cephalonica (Noctuidae: Lepidoptera)

B. Sundar, R. Vishwakarma, P. Duraimurugan, M. Surya Prakash Reddy & A. K. Bhowmick · International Journal of Plant & Soil Science · 2023

A laboratory experiment was conducted to study the bionomics of Corcyra cephalonica on different coloured sesame genotypes viz., Swetha (white), GT-10 (black), and YLM-17 (brown). According to the results, the duration of egg, larvae, pupae and adult were observed to be significa...

Open access Research Article 10.9734/ijpss/2023/v35i193743

In vitro Evaluation of Trichoderma harzianum (Th4d) for the Management of Foliar and Soil Borne Pathogens of Castor

A. Chandini, R.D. Prasad, K. Sakthivel, P. Duraimurugan, K.S.V.P. Chandrika, Ch. Sarada & M. Suresh · Journal of Advances in Biology & Biotechnology · 2025

The present study evaluated the biocontrol efficacy of Trichoderma harzianum isolate Th4d against key fungal pathogens affecting castor (Ricinus communis), including Fusarium oxysporum f. sp. ricini, Macrophomina phaseolina and Amphobotrys ricini. Through the use of the poisoned...

Open access Research Article 10.9734/jabb/2025/v28i62423

Population Dynamics of Castor Insect Pests in Relation to the Weather Parameters of Southern Telangana Zone

G. Madhuri, V. Divya Rani, K. Sadaiah, G. Neelima, N. Nalini, M. Sujatha & P. Duraimurugan · International Journal of Environment and Climate Change · 2022

Castor (Ricinus communis L.) is an important oilseed crop of dry land area with huge industrial importance. However, biotic stresses are becoming major bottleneck in yield improvement. In view of change in insect pest status in current agricultural scenario and fluctuations in cl...

Open access Research Article 10.9734/ijecc/2022/v12i121441