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Harithalekshmi V

Publications (6)

Bias Correction of Monthly Precipitation from different General Circulation Models Using Cumulative Density Function in Raipur District, Chhattisgarh, India

Harithalekshmi V, Surendra Kumar Chandniha & Gopi Krishna Das · International Journal of Environment and Climate Change · 2024

Accurate representation of precipitation patterns is crucial for understanding and adapting to these impacts. General Circulation Models (GCMs) are essential for projecting future climate scenarios but often exhibit biases in simulating precipitation, undermining the reliability...

Open access Research Article 10.9734/ijecc/2024/v14i44149

A Critical Review on Optimization of Water Use in Vegetable Crops Using IoT-Based Low-Cost Sensors

Rupanshu Gupta, Surendra Kumar Chandniha & Harithalekshmi V · Journal of Experimental Agriculture International · 2026

Water scarcity and inefficient irrigation practices remain pressing challenges for sustainable crop production, particularly in regions with black cotton soils (Vertisols). These soils, characterized by high clay content and swelling–shrinkage behaviour, complicate irrigation sch...

Open access Research Article 10.9734/jeai/2026/v48i13992

Long-Term (1951–2020) Climatic Variability and Extremes across Agro-Climatic Zones and Districts of Chhattisgarh, India

Gowtham S, Gopi Krishna Das, Harithalekshmi V & Dhanapriya M · Journal of Scientific Research and Reports · 2025

This study compares important meteorological characteristics across two time periods, 1951–1986 and 1986–2020, using IMD 0.25° × 0.25° gridded datasets of Tmax, Tmin, and rainfall to examine long-term climate variability across 27 districts (as of 2020) and three agro-climatic zo...

Open access Research Article 10.9734/jsrr/2025/v31i123794

An Assessment of Irrigation Requirements for Summer Paddy Cultivation on Vertisols in Raipur, Chhattisgarh, India

Nilesh Kumar, Narendra Agrawal, Diwakar Naidu & Harithalekshmi V · Journal of Experimental Agriculture International · 2024

Water scarcity is a significant challenge in agriculture, particularly for summer crop production in central India. The long-term sustainability of the summer crop depends on the effective utilization of available water resources through proper irrigation management. This require...

Open access Research Article 10.9734/jeai/2024/v46i113067

Spatial and Temporal Trend Analysis of Precipitation and Temperature Data in Malwa Region of Kshipra River Basin, India

Pramod Kumar Meena, Deepak Khare, Surendra Kumar Chandniha & Harithalekshmi V · International Journal of Environment and Climate Change · 2024

This study investigated trends in climatic variables, such as rainfall and temperature (mean, maximum, and minimum), on both annual and seasonal basis (pre-monsoon, monsoon, post-monsoon, winter) at four stations viz. Mahidpur, Alot, Dewas, and Indore in the Kshipra River basin,...

Open access Research Article 10.9734/ijecc/2024/v14i64212

Monitoring Water Depth and Seepage Rates in Pitcher Irrigation for Sustainable Crop Water Management

Anjeet Jangre, Jagriti Chapde, Ruchi Verma, Manesh Kumar, Surendra Kumar Chandniha & Harithalekshmi V · International Journal of Environment and Climate Change · 2024

Pitcher irrigation is an ancient yet effective method for delivering water directly to plant root zones, particularly in regions facing water scarcity. The main objective of this study is to evaluate the efficiency of pitcher irrigation in conserving water and supporting brinjal...

Open access Research Article 10.9734/ijecc/2024/v14i114523