Skip to content
G

Gunadhya Kumar Upamanya

Publications (4)

Epidemiological Study of Alternaria Leaf Spot of Cauliflower in Jorhat District of Assam, India

Bhaskar Deka, Gunadhya Kumar Upamanya, Anurag Kashyap, Pinkudhar Barman, Pubali Bezbaruah & Bandana Saikia · Journal of Advances in Biology & Biotechnology · 2026

Alternaria leaf spot is a major disease of cauliflower that can reduce yield and quality under favourable environmental conditions. A field experiment was conducted during the 2023–2024 rabi season at the Horticultural Orchard, Assam Agricultural University, Jorhat, Assam, to eva...

Open access Research Article 10.9734/jabb/2026/v29i84273

Eco Friendly Management of Alternaria Blight Disease: A Review

Bhaskar Deka, Gunadhya Kumar Upamanya & Randeep Malla Buzar Baruah · Asian Journal of Advances in Agricultural Research · 2024

The World is passing through a critical phase of climate change and its effect on the ecosystem. It can be related to growing plant diseases that are becoming more and more important because of the losses they cause. So controlling plant disease is very crucial looking at the gro...

Open access Research Article 10.9734/ajaar/2024/v24i10554

Metabolic Profiling of the Oyster Spent Mushroom Substrate (SMS) Extract against Some Soil Borne Fungal Plant Pathogens

Pubali Bezbaruah, Supriya Sharma, Apurba Das, Gunadhya Kumar Upamanya, Devayani Sarmah & Darshana Sarmah · Journal of Advances in Biology & Biotechnology · 2025

Mushroom farming is environment-friendly, utilizing agricultural, poultry, and brewery residues. Spent mushroom substrate (SMS) is a by-product after several mushroom cultivation cycles. SMS may contain beneficial microorganisms with potential antagonistic activity against phytop...

Open access Research Article 10.9734/jabb/2025/v28i62451

In vitro Efficacy of Oyster Spent Mushroom Substrate (SMS) Extract against Major Soil Borne Fungal Plant Pathogens

Pubali Bezbaruah, Supriya Sharma, Apurba Das, Gunadhya Kumar Upamanya & Devayani Sarmah · Journal of Advances in Biology & Biotechnology · 2025

Spent mushroom substrate (SMS), a by-product of the mushroom industry, is generated in large quantities after multiple cycles of mushroom cultivation. Rich in organic matter, SMS can pose environmental challenges if not properly managed. However, when effectively utilized, it hol...

Open access Research Article 10.9734/jabb/2025/v28i52340