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K. Natarajan

Publications (4)

Enhancing Vermicompost Quality with Azolla pinnata: Enriched Goat Dung for Sustainable Agriculture

G. Gayathry, K. Natarajan, T. Jayalakshmi, K. Kalaichelvi, K. Bharathikumar, J. Jayakumar & M.P. Sugumaran · Journal of Advances in Microbiology · 2025

In regenerative agriculture, this study explores the potential of Azolla pinnata-enriched goat dung vermicompost as a sustainable and nutrient-rich organic fertilizer. Goat dung was collected from integrated farming units established at Krishi Vigyan Kendra, Vridhachalam and farm...

Open access Research Article 10.9734/jamb/2025/v25i1889

Mycorrhizae: A Rhizolive Symbiotic Fungi in Organic Agriculture

G. Gayathry, K. Natarajan, T. Jayalakshmi, R. Vinu Radha, M.P. Sugumaran, R. Sunitha & K. Kumutha · Archives of Current Research International · 2024

Mycorrhizae, a symbiotic association between fungal hyphae and plant roots, play a crucial role in achieving sustainable development goals in natural farming by enhancing soil structure, nutrient uptake, and plant growth. Arbuscular Mycorrhizae (AM) and Ectomycorrhizae are often...

Open access Research Article 10.9734/acri/2024/v24i9881

Effect of Heat stress (Elevated Temperature) in Rice: A Critical Review

K. Kalaichelvi, G. Gayathry, J. Jayakumar, K. Natarajan & P. Murali Sankar · Advances in Research · 2025

In the 20th century, global warming led to a 0.5 0C increase in air temperature; projections for the 21st century estimate a rise of 1.5–4.5 0C and higher temperatures are expected to become more common in the future. A rise in temperature above 33 °C has resulted in decreased ri...

Open access Research Article 10.9734/air/2025/v26i61546

Seasonal Rainfall Forecast Verification Analysis for Vridhachalam, Tamil Nadu, India

C. Arulmathi, S. Arul Prasad, J. Jayakumar, K. Natarajan & M. Vengateswari · International Journal of Environment and Climate Change · 2023

Seasonal rainfall patterns play a vital role in shaping agricultural practices, crop yields and water resource management in various regions. In the context of Virdhachalam Block, Cuddalore District, accurate forecasts of seasonal rainfall are crucial for successful crop sowing,...

Open access Research Article 10.9734/ijecc/2023/v13i92579