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T. R. Shashidhar

Publications (8)

Identification of Superior Genotypes for Yield and Quality in Multiplier Onion

D. Jeevitha, Patil , Laxmi, B. C. Umesh, T. R. Shashidhar & Laxmi Patil · International Journal of Environment and Climate Change · 2023

Background: Multiplier onion is one of the most important crops of Tamil Nadu. It is having lot of health benefits like anti-inflammatory, anti cholesterol, anticancer and antioxidant properties, lowering the toxigenicity of oils. It also shows chemo preventive effects and lowers...

Open access Research Article 10.9734/ijecc/2023/v13i92234

Identification of Garlic Genotypes for Resistant Sources against Purple Blotch Disease

K. N. Vijaykumar, Shripad Kulkarni, T. R. Shashidhar, S. M. Hiremath, Vijay Mahajan, Anil Khar, D. N. Kambrekar & P. V. Patil · International Journal of Environment and Climate Change · 2022

Garlic is an herbaceous annual bulbous plant in the family Amaryllidaceae grown for its pungent and edible bulb. Among the various biotic factors hindering production and productivity, purple blotch plays a predominant role in changing the crops morpho-physiological characters, t...

Open access Research Article 10.9734/ijecc/2022/v12i121458

Investigations on Cut and Whole Potato Seed Tuber under Different Planting Geometry

S. S. Saraswati, S. M. Hiremath, J. Sunitha, T. R. Shashidhar & U. Roopa · Journal of Experimental Agriculture International · 2026

Potato is a major global food crop, rich in carbohydrates, vitamins, and minerals, and ranks fourth after rice, wheat, and maize. India is a leading producer with high productivity, and while mainly grown in rabi season, it is also cultivated in kharif in plateau regions like Odi...

Open access Research Article 10.9734/jeai/2026/v48i54251

Field Screening of Garlic Genotypes for Identification of Resistant Sources against Purple Blotch Disease

K. N. Vijaykumar, Shripad Kulkarni, S. M. Hiremath, T. R. Shashidhar, D. N. Kambrekar, Vijay Mahajan, Anil Khar & P. V. Patil · International Journal of Plant & Soil Science · 2023

Garlic (Allium sativum L.) is one of the oldest cultivated plants in the world and belongs to the family Amaryllidaceae. Purple blotch caused by Alternaria porri (Ellis) Ciferri is one such disease which causes a great deal of loss for farmers. The best method to manage purple bl...

Open access Research Article 10.9734/ijpss/2023/v35i143059

Contract Farming in Gherkins Production: Drivers of Participation and Production Challenges

Narayan Murigeppa Gunadal, N. M. Kerur, Balachandra K. Naik, Vilas S. Kulkarni & T. R. Shashidhar · Journal of Experimental Agriculture International · 2025

Contract farming plays a vital role in the growth of horticultural crops in India, especially in gherkin cultivation by linking small and marginal farmers with agribusiness firms and exporters. The present study investigates the factors influencing the selection of the contract f...

Open access Research Article 10.9734/jeai/2025/v47i73636

Organic Seed Production Technique with Different Date of Sowing in Black Cumin (Nigella sativa L.)

Sharanappa, J. S. Hilli, V. K. Deshpande, I. K. Kalappanavar & T. R. Shashidhar · Journal of Advances in Biology & Biotechnology · 2025

Field experiments were conducted at the D’ block of the Seed Unit, University of Agricultural Sciences, Dharwad, during the rabi seasons of 2021–22 and 2022–23. This study focused on "Organic seed production techniques with different date of sowing in black cumin (Nigella sativa...

Open access Research Article 10.9734/jabb/2025/v28i11915

Assessing Export Competitiveness and Trade Patterns of Fresh and Chilled Gherkins from India

Narayan Murigeppa Gunadal, N. M. Kerur, Balachandra K. Naik, Vilas S. Kulkarni & T. R. Shashidhar · Archives of Current Research International · 2024

India is the largest producer and exporter of fresh and chilled gherkins globally, with significant contributions from Karnataka, Tamil Nadu and Andhra Pradesh, accounting for 25–27 per cent of global exports and generating over $200 million annually. This study analysed the trad...

Open access Research Article 10.9734/acri/2024/v24i121006

Unveiling India’s Export Success: The Remarkable Performance of Gherkins

Narayan Murigeppa Gunadal, N. M. Kerur, Balachandra K. Naik, Vilas S. Kulkarni & T. R. Shashidhar · Journal of Scientific Research and Reports · 2024

Aim: As India is a major producer and exporter of gherkins in the world and Karnataka is the largest producer and exporter of gherkins in the country. The study aims to analyze the significant export performance of gherkins (Fresh/chilled, provisionally preserved and provisionall...

Open access Research Article 10.9734/jsrr/2024/v30i82227