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T. Umamaheswari

Publications (11)

A Comprehensive Review of Chilli Leaf Curl Viral Disease: Molecular Biology, Epidemiology, Diagnostic Advances, and Integrated Management Strategies

T. Umamaheswari & M. Lakshmi Naga Nandini · Journal of Advances in Biology & Biotechnology · 2026

Chilli leaf curl disease (ChiLCD), caused by Chilli leaf curl virus (ChiLCV), is one of the most devastating viral diseases affecting chilli (Capsicum annuum L.) production in the Indian subcontinent and other tropical and subtropical regions. The disease causes severe yield loss...

Open access Research Article 10.9734/jabb/2026/v29i13537

Epidemiological Study of Myrothecium Leaf Blight Disease of Cotton

T. Umamaheswari, S. K. Beura & M. L. N. Nandini · International Journal of Plant & Soil Science · 2024

Cotton is one of the most important commercial crops which is mostly valued for its natural fiber. The diseases of cotton of common occurrence in Odisha have been identified as Angular leaf spot or Black arm, grey mildew, Alternaria leaf spot, Root rot and Myrothecium leaf blight...

Open access Research Article 10.9734/ijpss/2024/v36i64684

An Economic Analysis of Aquariculture in Thoothukudi District, Tamilnadu

T. Umamaheswari, R. Jayaraman & N. Felix · Asian Journal of Agricultural Extension, Economics & Sociology · 2017

For the success of India’s economic reforms, foreign trade has a pivotal role to play in the economic growth. Aquariculture, also referred to as ornamental fish culture is a promising alternative for employment and income generation in domestic and export markets. The study was t...

Open access Research Article 10.9734/AJAEES/2017/31784

In vitro Evaluation of Botanicals and Fungicides against Mango Anthracnose Caused by Colletotrichum gloeosporioides

D. Eswar Teja, T. Umamaheswari & M. Lakshmi Naga Nandini · International Journal of Plant & Soil Science · 2026

Mango (Mangifera indica L.) is one of the most important fruit crops in tropical and subtropical regions, but its productivity is severely constrained by anthracnose disease caused by Colletotrichum gloeosporioides. The present study was undertaken to evaluate the efficacy of sel...

Open access Research Article 10.9734/ijpss/2026/v38i15944

Techno-economic Analysis of Carp Farming Practices in Krishnagiri District, Tamil Nadu, India

P. Chidambaram, T. Umamaheswari, S. Hameedullah Sherief & M. Rajakumar · Asian Journal of Agricultural Extension, Economics & Sociology · 2016

Aquaculture represents the most efficient and sustainable way to guarantee that there is enough protein to feed the world with increasing population. Since carp farming is a promising enterprise, study on the economics and technical bottlenecks on regional basis is highly necessa...

Open access Research Article 10.9734/AJAEES/2016/26953

Interactive Effect of Elevated Carbon Dioxide, Temperature and Nitrogen on the Growth Parameters of Rice at Active Tillering Stage

T. B. Priyadharshini, S. Meena, M. Baskar, P. Jayaprakash & T. Umamaheswari · International Journal of Environment and Climate Change · 2023

Ever since industrialization began, carbon dioxide [CO2] concentration in the atmosphere got increased and it consecutively raised the temperature. This change in climate would affect the agricultural production and crop growth. A pot culture experiment was conducted during the K...

Open access Research Article 10.9734/ijecc/2023/v13i103064

Impact of Paper Mill Effluent on Groundnut Root Nodulation and Soil Microorganisms for Inclusion of Compost

R. Balamurugan, V. Dhanushkodi, M. Baskar, S. Rathika & T. Umamaheswari · International Journal of Plant & Soil Science · 2023

A Field experiment was conducted at Mondippatti village in Tiruchirappalli district of Tamil Nadu to study the effect of paper mill effluent irrigation with or without compost application on root growth, biological properties and soil nutrient status in Alfisol with groundnut as...

Open access Research Article 10.9734/ijpss/2023/v35i193772

Nutrient Content for Newly Improved Breeding Rice Lines from Parentage of the Kavuni and CO 50

T. Vasantha Theiventhiran, S. Amutha, G. Hemalatha, S. Vellaikumar & T. Umamaheswari · Current Journal of Applied Science and Technology · 2021

The objective of the study was determining the physical properties and minerals composition in the twenty three breeding lines and two parent rice varieties. Physical properties found that no significant difference in terms of shape and size of the grain. The calcium, iron and zi...

Open access Research Article 10.9734/cjast/2021/v40i331283

Screening Out the Phytochemicals and Colour Values in White and Black Rice Lines and Its Interrelationship

T. Vasantha Theiventhiran, S. Amutha, J. Ramalingam, G. Hemalatha & T. Umamaheswari · International Journal of Biochemistry Research & Review · 2020

Problem: Kavuni is a traditional black rice variety of Tamil Nadu, India it rich in nutritional and therapeutic properties.  These traits it is not being cultivated widely, due to long duration, poor tillering and low yielding agronomic characters. Objectives: In the  study, twen...

Open access Research Article 10.9734/ijbcrr/2020/v29i330178

Physical and Sensory Properties of Ice Cream as Influenced by Pulse Protein Concentrates

R. Sivasankari, G. Hemalatha, S. Amutha, M. Murugan, C. Vanniarajan & T. Umamaheswari · European Journal of Nutrition & Food Safety · 2019

Pulses are one of the cheapest sources for the extraction of protein concentrates which can be gainfully utilized for meeting protein needs of specific groups. Techniques for maximum extraction of Pulse protein concentrates were developed for red gram and Bengal gram by standardi...

Open access Research Article 10.9734/ejnfs/2019/v9i430079