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R. Pangayar Selvi

Publications (17)

Minimum Temperature Forecasting Using Gated Recurrent Unit

Hilma Subair, R. Pangayar Selvi, R. Vasanthi, S. Kokilavani & V. Karthick · International Journal of Environment and Climate Change · 2023

Aim: To forecast the monthly average Minimum Temperature (ºC) in Coimbatore district. Study Design: Gated Recurrent Unit (GRU) has been employed to forecast the Minimum Temperature. Place and Duration of Study: Time series data for average month wise Minimum Temperature from Janu...

Open access Research Article 10.9734/ijecc/2023/v13i92499

Evaluation on Post-Harvest Losses of Paddy in Tiruvallur District: A Study of Statistical Approach

S. Mano Bharathi, R. Vasanthi, R. Pangayar Selvi, M. Kalpana & D. Murugananthi · International Journal of Plant & Soil Science · 2023

Aims: To study the factors contributing post-harvest losses in rice, because rice is a staple food crop consumed in worldwide. Selective post-harvest factors are considered will be made possible by a thorough understanding post-harvest losses. So, it will soon be possible to prof...

Open access Research Article 10.9734/ijpss/2023/v35i183304

Comparative Analysis of Profitability, Water and Energy Productivity in Curry Leaf Cultivation: Drip vs. Conventional Production Systems in Coimbatore district, India

Aishwarya P, D. Suresh Kumar, Balaji Kannan, R. Pangayar Selvi & A. Surendran · Journal of Experimental Agriculture International · 2024

The aim is to analyze the cost and returns of curry leaf production under different irrigation methods, assess water and energy productivity and draw conclusions regarding the sustainability and profitability of drip irrigation. The study utilizes a sample of 60 respondents from...

Open access Research Article 10.9734/jeai/2024/v46i62482

Challenges in Adopting Value Addition Technologies in Arecanut

R. Bharathi Priyaa, S. Nazreen Hassan, M. Nirmala Devi, R. Pangayar Selvi & S. Selvanayaki · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

The rise of opportunity for stakeholders in the arecanut sector to explore the potential of value-added arecanut products. The arecanut farmers are facing a lack of training on arecanut practices, the improper post-harvest practices deteriorate the quality of nuts that cause the...

Open access Research Article 10.9734/ajaees/2023/v41i92108

An Economic Analysis on Production of Betel Vine in Thanjavur District of Tamil Nadu

K. N. Sathya, N. Venkatesa Palanichamy, A. Rohini & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

This study mainly focused on the betel vine production and constraints faced by the farmers.The analysis findings would shed information on the production of betel vine cultivation costs and returns, as well as the constraints faced by farmers and it was graded using Garett's ran...

Open access Research Article 10.9734/ajaees/2022/v40i1031132

A Study on Usage Pattern and Issues Faced by Consumers using Online Grocery Shopping

B. Purushothaman, S. Hemalatha, K. Divya & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

The fastest-growing segment of the Indian retail market is e-retailing. E-commerce has been a benefit for customers throughout the pandemic. This study assists in identifying the problems that consumers encounter when shopping for groceries online at hypermarkets. It also analyse...

Open access Research Article 10.9734/ajaees/2022/v40i1031105

Farmers’ Brand Preference and Brand Loyalty towards Maize Hybrid Seeds in Guntur District of Andhra Pradesh, India

J. Kowsalya, D. Murugananthi, M. Chandra Kumar & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

A good quality seed is considered as a primary vital farm input among all agricultural farm inputs. Since it directly helps to a good crop productivity, which further makes farmer to generate income by marketing the surplus to consumers. Farmers are finding it difficult to select...

Open access Research Article 10.9734/ajaees/2022/v40i1031073

A Study on Dairy Products – A Case Firm at West Godavari District of Andhra Pradesh

Vattikuti Jaswanth, N. Deepa, A. Rohini & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

The Indian dairy sector plays a vital role in Indian economy and has been showing a tremendous milk production over these 40 years in terms of milk production with the record of largest producer and consumer of dairy products. Milk and milk products are most demanded fast moving...

Open access Research Article 10.9734/ajaees/2022/v40i931025

Economic Value and Supply Chain Analysis of Palmyra (Borassus flabellifer) and its Products

P. Kapileshan, R. Senthil Kumar, C. Muralidharan & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

The main focus of this study is the cultivation and marketing of palmyra and its value-added products in the Thoothukudi district of southern Tamil Nadu. The supply chain of palmyra products is represented in a block diagram that explains the complete marketing channel through wh...

Open access Research Article 10.9734/ajaees/2021/v39i1130773

Study on Marketing Channels of Black Pepper in Kolli Hills of Namakkal District in Tamil Nadu

C. Indhumathi, R. Senthilkumar, C. Muralidharan & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Aim: The present study was conducted with the aim to analyze the marketing cost, margin, price spread and marketing efficiency of farmers in different marketing channels of Black pepper in Kolli Hills of Namakkal district. Methodology: About 80 farmers were interviewed for this s...

Open access Research Article 10.9734/ajaees/2021/v39i1130757

Advancement in Knowledge and Adoption of Grape Growing Farmers in Theni District of Tamilnadu

S. Adityan, T. Dhamodharan, R. Rajasekaran & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Grape (Vitis grape L.) could be a temperate fruit crop and conjointly cultivated beneath tropical and climatic zone regions within the world. This study on improved grape knowledge and adoption of recommended grape practices among farmers was conducted in the Theni district of Ta...

Open access Research Article 10.9734/ajaees/2021/v39i1130753

Knowledge Level on Soil Health Management among Soil Health Card Holders of Namakkal District, India

N. Dhivya, R. Rajasekaran, T. Dhamodaran & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Aims: Soil structural deterioration and degradation is a major concern in the present-day agriculture scenario. Poor soil health directly affects the health of the plant and its productivity; indirectly the health of human beings as well as animals. So, scientific knowledge of so...

Open access Research Article 10.9734/ajaees/2021/v39i1030720

A Study on Consumer Profile and Preference for Virgin Coconut Oil in Bangalore City

Dijendragowda S. P., K. Mahendran, S. Hemalatha, C. Muralidharan & R. Pangayar Selvi · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Aim: This research endeavors to examine the fundamental factors driving consumer preferences and actions concerning Virgin Coconut Oil (VCO) in Bangalore City. It seeks to assess the impact of demographic variables, health perspectives, and brand recognition on consumer choices a...

Open access Research Article 10.9734/ajaees/2023/v41i102147

Time Series Analysis of Spot and Future Commodity Market in India During Covid – 19

D. Kalaiarasi, A. Rohini, N. Venkatesa Palanichamy, K. M. Shivakumar, R. Pangayar Selvi & K. Chandra Sekhar · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Derivatives are innovative financial instruments in the 21st century to help the market participants in mitigating the risk. Commodity derivatives are not new to the world, but reentered with new face into the fray. In India, derivatives are introduced at first on index and follo...

Open access Research Article 10.9734/ajaees/2023/v41i92132

Performance of Regional Climate Model (WRF 4.3) in Medium Range Rainfall Forecast (MRRF) for Tamil Nadu, India

C. Musierose, S. Kokilavani, Ga. Dheebakaran, N. K. Sathyamoorthy & R. Pangayar Selvi · International Journal of Environment and Climate Change · 2022

The weather events are highly dynamic and fluctuating for the next few days due to enormous processes carried out by nature and physics and it is even more highly variable in tropics. The Medium Range Weather Forecast is incredibly helpful and trustworthy for agricultural purpose...

Open access Research Article 10.9734/ijecc/2022/v12i1131008

Perception of Specialist Agriculture Officers towards Agricultural Credit- A Comparative Study between Public and Private Sector Banks in Tamil Nadu, India

C. Muralidharan, R. Senthil Kumar, S. Selvanayaki, R. Gangaiselvi & R. Pangayar Selvi · Current Journal of Applied Science and Technology · 2020

This paper attempts to analyse the perceptions of Specialist officers (Agriculture) towards Agriculture credit in public and private sector banks in Tamil Nadu. Among different zones in Tamil Nadu, Coimbatore zone was selected purposively for this study, because of its representa...

Open access Research Article 10.9734/cjast/2020/v39i4231128

Estimation of Water Spread Area in Selected Tanks of Cuddalore District of Tamil Nadu Using Sentinel-1A SAR Data

Dharun Vembadi Manivannan, Jagadeeswaran R., S. Pazhanivelan, R. Kumaraperumal, M. Raju & R. Pangayar Selvi · International Journal of Environment and Climate Change · 2023

The most important aspect of water resource planning and management is mapping and regular monitoring of surface water bodies. Remote sensing has become most widely used method for measuring and monitoring of water body dynamics due its temporal and spatial availability of high-r...

Open access Research Article 10.9734/ijecc/2023/v13i92555