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Vinayak Hosamani

Publications (9)

Social Betterment and Economic Empowerment of Sericulture Farmers in Northern Hilly Zone of Karnataka, India

Vinayak Hosamani, Venkatesh Hosamani, Sowmya P., Manjunath G. R. & Shivaprasad V. · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Sericulture, one of the important enterprises undertaken by farmers in North Karnataka, is an eco-friendly, agro-based, labour intensive, low input and commercially attractive farm enterprise falling under cottage and small-scale sector. Among the factors that contribute for succ...

Open access Research Article 10.9734/ajaees/2023/v41i81989

Influence of Nutrition on Growth and Yield of G4 Mulberry Variety (Morus alba L.) and Bio-assay of Multivoltine Silkworm, Pure Mysore in Southern dry Zone of Karnataka, India

Vinayak Hosamani, S. Murali, P. Sowmya, Venkatesh Hosamani, J. Ashoka, C. R. Hegde & R. K. Mishra · Journal of Scientific Research and Reports · 2023

The experiment was carried out during 2019-20 at P-2 Pure Mysore Multivoltine Basic Seed Farm (BSF), National Silkworm Seed Organisation, Nagenahalli, Karnataka to know the effect of nutrient management on the growth and yield of G4 mulberry variety and its subsequent bioassay of...

Open access Research Article 10.9734/jsrr/2023/v29i61752

Seasonal Rearing Performance of Multivoltine Pure Mysore Silkworm in Southern dry Zone of Karnataka, India

Vinayak Hosamani, R. H. Chandrashekar, Venkatesh Hosamani & G. R. Manjunath · International Journal of Environment and Climate Change · 2022

The differences in the seasons and environmental components considerably affect the quality of the multivoltine silk worm seed crop such as cocoon weight, shell weight, and cocoon shell ratio. Frequent fluctuations in the environmental conditions day to day and season to season p...

Open access Research Article 10.9734/ijecc/2022/v12i121508

Spatial Variability of Bt Cotton On-farm Situation: A Survey

Vinayak Hosamani, B. M. Chittapur, Venkatesh Hosamani & A. S. Halepyati · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

The survey was carried out during November 2015 in selected cotton fields of seven villages viz., Kalmala, Jagir Venkatapur and Ijapur of Raichur district and Gogi, Ulalkal, Hothpet and Maddarki villages of Yadgir districts covering part of TBP and UKP irrigation commands, respec...

Open access Research Article 10.9734/ajaees/2022/v40i121773

Comparative Efficacy of Insecticide Molecules against the Management of Banana Pseudostem Weevil, Odoiporus longicollis Olivier in ‘Sugandhi’ Banana

Venkatesh Hosamani, Venkateshalu, Vinayak Hosamani, Ragavendra Achari, Lingamurthy K.R. & Yadav C.G. · Journal of Advances in Biology & Biotechnology · 2025

The pseudostem weevil (Odoiporus longicollis Olivier) is a major pest of banana, causing significant yield losses. A field experiment was conducted over two consecutive seasons (2021 and 2022) using a randomized complete block design (RCBD) with twelve treatments, including vario...

Open access Research Article 10.9734/jabb/2025/v28i123401

Field Evaluation of Different Trapping Methods for Sustainable Management of Banana Pseudostem Weevil (Odoiporus longicollis Olivier) in Sugandhi Banana

Venkatesh Hosamani, Venkateshalu & Vinayak Hosamani · Journal of Advances in Biology & Biotechnology · 2025

The banana pseudostem weevil (BPW), Odoiporus longicollis Olivier (Coleoptera: Curculionidae), is a major internal borer pest of banana causing severe yield losses due to its concealed feeding habit within the pseudostem. Conventional chemical control is often ineffective against...

Open access Research Article 10.9734/jabb/2025/v28i103197

Efficacy of Different Insecticides against Management of Spodoptera litura and Erionota thrax in Banana (Musa paradisiaca L.) Crop

Venkatesh Hosamani, Venkateshalu, Vinayak Hosamani & Ravi kumar B · Journal of Advances in Biology & Biotechnology · 2025

The present study was conducted to study the efficacy of different insecticides against management of both S. litura and E thrax both are defoliator pest of banana. Field experiments were carried out during 2021 and 2022 in farmers' fields located in the Tungabhadra Command area...

Open access Research Article 10.9734/jabb/2025/v28i103099

Comparative Evaluation of Integrated Pest Management Modules for Managing Banana Pseudostem Weevil, Odoiporus longicollis Olivier (Coleoptera: Curculionidae)

Venkatesh Hosamani, Venkateshalu, R. T. Patil & Vinayak Hosamani · Journal of Advances in Biology & Biotechnology · 2026

Banana production is constrained by several biotic and abiotic factors, among which the banana pseudostem weevil (Odoiporus longicollis Olivier) is a destructive insect pest in India. This study compared integrated pest management (IPM) modules for the sustainable management of b...

Open access Research Article 10.9734/jabb/2026/v29i74139

Performance of Eri Silkworm (Samia ricini Donovan) on Primary and Secondary Host Plants in Assam: A Seasonal Analysis of Cocoon Characteristics

Mala N, Lalitha N, Pratheesh Kumar PM, Saravanakumar R, Halagunde Gowda GR, Vinayak Hosamani & Manthira Moorthy · Journal of Advances in Biology & Biotechnology · 2026

The present study evaluated the influence of different host plants on cocoon characteristics of eri silkworm (Samia ricini Donovan) on primary (Castor, Ricinus communis) and secondary (Kesseru, Heteropanax fragrans; Tapioca, Manihot esculenta) host plants in Assam, focusing on co...

Open access Research Article 10.9734/jabb/2026/v29i23656