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B. Ravindra Reddy

Publications (21)

Machine Learning Techniques for Classification and Prediction of Pink Bollworm (Pectinophora gossypiella) Incidence Using Weather Variables at Guntur in Andhra Pradesh, India

B. V. R. Ch. Ravi Kumar, B. Ravindra Reddy, L. Rajesh Chowdary & P. Sumathi · Journal of Experimental Agriculture International · 2026

Pink bollworm, Pectinophora gossypiella, is an important insect pest of cotton that affects yield and fibre quality. The present study evaluated machine learning techniques for classifying and predicting pink bollworm incidence using weather variables at Guntur, Andhra Pradesh. S...

Open access Research Article 10.9734/jeai/2026/v48i74340

Effect of Soil Nutrient Status on Yield and Quality of Sweet Orange (Citrus sinensis (L.) Osbeck) in YSR District of Andhra Pradesh

A. Ramanjaneya Reddy, B. Ravindra Reddy, P. Venkataram Muni Reddy, P. Sudhakar, V. Munaswamy & K. Venkaiah · International Journal of Plant & Soil Science · 2017

The present study was conducted to determine the effect of soil nutrient status on fruit yield and quality of sweet orange (Citrus sinensis (L.) Osbeck) in YSR district of Andhra Pradesh, India. To carry out this investigation fifty sweet orange orchards aged between 12 to 13 yea...

Open access Research Article 10.9734/IJPSS/2017/36064

Comparison of Anthropometric Parameters of Women and Men Agricultural Workers Pertaining to Tractor Operator Workspace

K. T. Arya, C. Ramana, B. Ravindra Reddy, B. Haribabu & M. V. Ramana · Current Journal of Applied Science and Technology · 2022

Women are equally capable of carrying all the works that the men can do at the agricultural field. But it is strange that they were not selected for operating agricultural machineries. Especially they were not well expert in tractor operation. So a study was conducted to analyse...

Open access Research Article 10.9734/cjast/2022/v41i444012

Comparative Study on Cost of Cultivation and Economic Returns of Major Intercropping Models in Ananthapuramu District of Andhra Pradesh, India

Meesala Gayathri, S. Hyma Jyothi, B. Aparna & B. Ravindra Reddy · Journal of Experimental Agriculture International · 2026

Intercropping is an important crop production strategy under rainfed conditions, where farmers face risks associated with climate variability, limited resources and fluctuating market returns. The present study assessed the cost of cultivation and economic returns of major interc...

Open access Research Article 10.9734/jeai/2026/v48i74357

Economic Analysis and Feasibility of Self-propelled Rotor Power Weeder

S. Rahaman, C. Ramana, A. Srinivasa Rao & B. Ravindra Reddy · Journal of Experimental Agriculture International · 2024

The manual weeding process is laborious, requires significant effort, and is a costly operation. Farmers typically allocate 30 to 40 percent of their total crop production expenses to the weeding process. The research was carried out by development and economic feasibility of sel...

Open access Research Article 10.9734/jeai/2024/v46i22314

Association between Entrepreneurial Behaviour and the Current Entrepreneurial Status of the Women Entrepreneurs of Self Help Groups in Andhra Pradesh

G. K. Siddeswari, P. V. Sathya Gopal, V. Sailaja & B. Ravindra Reddy · Current Journal of Applied Science and Technology · 2020

SHG is a novel and innovative organizational setup in India for women upliftment and welfare. All women in India are given a chance to join any one of the SHGs for training and development to be prospective entrepreneurs and skilled workers. The current entrepreneurial status of...

Open access Research Article 10.9734/cjast/2020/v39i430532

Leaf Nutrient Status Vis-à-vis Fruit Yield and Quality of Sweet Orange (Citrus sinensis (L.) Osbeck)

A. Ramanjaneya Reddy, V. Munaswamy, P. Venkataram Muni Reddy, B. Ravindra Reddy & P. Sudhakar · International Journal of Plant & Soil Science · 2020

The present study was conducted to know the effect of leaf nutrient status on fruit yield and quality of sweet orange (Citrus sinensis (L.) Osbeck) in YSR district of Andhra Pradesh, India. In this investigation fifty sweet orange orchards aged between 12 to 13 years were selecte...

Open access Research Article 10.9734/ijpss/2019/v31i330212

Field Evaluation of Stubble Manager cum Crop Planter for Rice-fallow Crop under Combine Harvested Residue Condition

D. Vijay Kumar, C. Ramana, K. V. S. Rami Reddy, S. Kaleemullah & B. Ravindra Reddy · Journal of Experimental Agriculture International · 2026

Rice fallows in coastal districts of Andhra Pradesh, India are well suited for pulse crops viz., blackgram and green gram. Studies were under taken on performance evaluation of stubble manager cum crop planter under rice fallows after the operation of combine harvester for black...

Open access Research Article 10.9734/jeai/2026/v48i54233

Monthly Rainfall Prediction Using SARIMA models for 63 Mandals of Anantapur District, Andhra Pradesh, India

N. Ashokkumar, M. V. Ramana, M. Raghu Babu, P. Prasuna Rani & B. Ravindra Reddy · International Journal of Environment and Climate Change · 2026

Anantapur district lies between 13º40’ to 15º15’N latitude and 76º50’ to 78º30’E longitude. The geographical area of the district is 19,130 km2. Anantapur has a  semi-arid climate, with hot and dry conditions for most of the year. Monthly rainfall forecasting was done using Seaso...

Open access Research Article 10.9734/ijecc/2026/v16i55420

Design of Location Specific Farm Ponds Software

N. Ashokkumar, M. V. Ramana, M. Raghu Babu, P. Prasuna Rani & B. Ravindra Reddy · Asian Journal of Advances in Agricultural Research · 2026

Proper design of farm pond suitable for a given region is essential to reap maximum benefit. Patch constituted software solutions suchlike WHP Figure and SWYMOD exist, their coating is ofttimes confined by dependency on senior Visual Primary environments, hindering individual fri...

Open access Research Article 10.9734/ajaar/2026/v26i4720

Assessment of Meteorological Drought Dynamics in Anantapuramu District, India

N. Ashokkumar, M. V. Ramana, M. Raghu Babu, P. Prasuna Rani & B. Ravindra Reddy · Journal of Experimental Agriculture International · 2026

The yearly SPI (Standardized precipitation Index) values for 63 mandals based on different clusters were estimated using Meteorological Drought Monitoring software. Studies on drought, utilizing the Standardized Precipitation Index (SPI) at a 12-month timescale (SPI-12) over appr...

Open access Research Article 10.9734/jeai/2026/v48i44194

Management of Dry Root Rot of Chickpea Using Potential Trichoderma sp. and Effective Fungicide under Field Conditions

V. Madhuri, S. Khayum Ahammed, P. Anil Kumar, A. Trivikrama Reddy & B. Ravindra Reddy · Archives of Current Research International · 2025

Chickpea is a highly nutritious grain legume crop belongs to the family Leguminaceae usually grown after rainy season on conserved soil moisture conditions during winter in the tropics and spring in the temperate and Mediterranean regions. It is widely appreciated as a health foo...

Open access Research Article 10.9734/acri/2025/v25i101579

Evaluation of Induced Genetic Variability for Yield and Yield Contributing Traits in M4 Generation of Mungbean (Vigna radiata (L.) Wilczek)

S. Sofia, D. M. Reddy, K. H. P. Reddy, P. Latha, B. Ravindra Reddy & M. Sreevalli Devi · International Journal of Plant & Soil Science · 2023

The goal of the current study was to determine how much genetic variability there was for yield and traits that contributed to yield in two different mungbean varieties, WGG-42 and LGG-460, following the induction of mutations through chemicals (ethyl methane sulphonate and sodiu...

Open access Research Article 10.9734/ijpss/2023/v35i224205

Effect of INM on Nutrient Concentration and their Uptake under Maize-Blackgram-Groundnut Cropping Sequence in Alfisols

Bellary Ushasri, T. Giridhara Krishna, K. V. Nagamadhuri, Y. Reddi Ramu & B. Ravindra Reddy · International Journal of Plant & Soil Science · 2023

The field experiment was conducted at S.V. Agricultural College Farm, Tirupati during rabi (maize) summer (blackgram) and kharif (groundnut) seasons of 2019-20 with a view to study the direct and residual effects of integrated use of inorganic and organic sources of N and P on pe...

Open access Research Article 10.9734/ijpss/2023/v35i193616

Optimization of Machine and Operational Parameters in the Development of Stubble Manager cum Crop Planter

D. Vijay Kumar, C. Ramana, K. V. S. Rami Reddy, S. Kaleemullah & B. Ravindra Reddy · International Journal of Plant & Soil Science · 2023

Aims: Optimization of machine parameters (type of flail blade and number of strip-till blades per flange) and operational parameters (rotor shaft speed and forward speed) for the development of stubble manager cum crop planter for conservation agriculture. Study Design:  Split pl...

Open access Research Article 10.9734/ijpss/2023/v35i163124

Socio-Economic Factors Affecting the Perception of Farmers towards Soil Health Card (SHC) Scheme in Rayalaseema Region of Andhra Pradesh

S. Lokesh Babu, T. Lakshmi, S. V. Prasad, S. Hemalatha & B. Ravindra Reddy · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Soil is an important component of farming since it delivers nutrients to the plants. Soil health is critical for ensuring long-term agricultural production. “National Mission for Sustainable Agriculture (NMSA) was implemented during 12th Plan with the objective of making agricult...

Open access Research Article 10.9734/ajaees/2021/v39i1230825

Selection of Suitable Type of Nozzles for Development of Electrostatic Induction Nozzle

B. Krishna Kanth, C. Ramana, S. Joseph Reddy, L. Edukondalu & B. Ravindra Reddy · Current Journal of Applied Science and Technology · 2021

The electrostatic induction mechanism, which superimposes charges on pesticide spray droplets, creates an impact on deposition and wraparound effect on leaf surfaces Smaller droplets have a higher capability to charge accumulation over the surface of the droplet as compared with...

Open access Research Article 10.9734/cjast/2021/v40i3931591

Socio-personal and Communication Characteristics of Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) Beneficiary Farmers in Uttarakhand

Babita Adhikari, S. V. Prasad, P. L. R. J. Praveena, G. Karuna Sagar & B. Ravindra Reddy · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Water is a critical resource in agriculture & allied sector and it is estimated that globally, on average, agriculture accounts for 70 percent of global freshwater withdrawals. Consequently, the management of water in agriculture (irrigation) becomes important and in this con...

Open access Research Article 10.9734/ajaees/2021/v39i1130715

Socio-economic and Psychological Profile of Farmers Practicing Integrated Farming Systems (IFS) in Andhra Pradesh

T. Sri Chandana, P. L. R. J. Praveena, T. Lakshmi, D. Subramanyam & B. Ravindra Reddy · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Agriculture is always been considered as the backbone of our country. In India, 70 per cent of the rural population is engaged in agriculture and 80 per cent of the population lives directly or indirectly on agriculture. There are 115 million operational holdings in the country a...

Open access Research Article 10.9734/ajaees/2021/v39i1030695

Growth Performance of Groundnut in Ananthapuramu District of Andhra Pradesh – A Temporal Analysis

I. Krishna Teja, S. V. Ramana Rao, I. Bhavani Devi, S. V. Prasad, B. Ravindra Reddy & Paladugu Praveen Kumar · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Ananthapuramu district is considered as one of the major groundnut growing districts in the Andhra Pradesh state, with an average area, production and yield of 7.04 lakh hectares, 3.65 lakh tonnes and 512 kg ha-1 respectively, during the present millennium (from 2000-01 to 2018-1...

Open access Research Article 10.9734/ajaees/2021/v39i730611

Site Specific Nutrient Management Options for Achieving Higher Yields in Cotton and Chickpea under Rainfed Condition

S. BALAJI NAYAK, D. Balaguravaiah, K. V. Ramana, T. Giridharakrishna, P. Munirathnam & B. Ravindra Reddy · International Journal of Plant & Soil Science · 2021

A study was undertaken to delineation of spatial variability of soil fertility status in order to prepare soil available nutrient maps for improved productivity in different crops grown in the study area of Kurnool revenue division in Kurnool district of Andhra Pradesh state usin...

Open access Research Article 10.9734/ijpss/2021/v33i2430769